Filed pursuant to Rule 424(b)(3) and Rule 424(c) Registration No. 333-132864 PROSPECTUS SUPPLEMENT NO. 1 MacroChem Corporation 21,463,002 Shares of Common Stock This prospectus supplement amends the prospectus dated April 18, 2006 related to common stock that may be sold by the selling security holders upon the conversion of our Series C Cumulative Convertible Preferred Stock or upon the exercise of warrants to include information related to the financial condition and the results of operations of MacroChem Corporation as of and for the quarter ended June 30, 2006. This prospectus supplement should be read in conjunction with the prospectus dated April 18, 2006, which is to be delivered with this prospectus supplement. NEITHER THE SECURITIES AND EXCHANGE COMMISSION NOR ANY STATE SECURITIES COMMISSION HAS APPROVED OR DISAPPROVED OF THESE SECURITIES OR PASSED UPON THE ADEQUACY OR ACCURACY OF THIS PROSPECTUS SUPPLEMENT OR THE PROSPECTUS. ANY REPRESENTATION TO THE CONTRARY IS A CRIMINAL OFFENSE. August 15, 2006 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q (Mark One) [X] QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2006 or [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the Transition Period from ____ to ____ Commission file number 0-13634 MACROCHEM CORPORATION (Exact name of registrant as specified in its charter) DELAWARE 04-2744744 (State or Other Jurisdiction (I.R.S. Employer of Incorporation or Organization) Identification No.) 40 WASHINGTON STREET, SUITE 220, WELLESLEY HILLS, MASSACHUSETTS 02481 (Address of principal executive offices, Zip Code) 781-489-7310 (Registrant's telephone number, including area code) Indicate by check mark whether the Registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the Registrant was required to file such reports) and (2) has been subject to such filing requirements for the past 90 days. Yes X No Indicate by check mark whether the Registrant is a large accelerated filer, an accelerated filer, or a non-accelerated filer. See definition of "accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange Act. Large accelerated filer Accelerated filer Non-accelerated filer X Indicate by check mark whether the Registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes No X Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date. Class OUTSTANDING AT AUGUST 4, 2006: - ---------------------------- ------------------------------ Common Stock, $.01 par value 1,497,751 1 MACROCHEM CORPORATION INDEX TO FORM 10-Q PAGE NUMBER PART I FINANCIAL INFORMATION Item 1 Financial Statements Condensed Balance Sheets June 30, 2006 (Unaudited) and December 31, 2005 3 Condensed Statements of Operations for the Three and Six Months Ended June 30, 2006 and 2005 (Unaudited) 4 Condensed Statements of Cash Flows for the Six Months Ended June 30, 2006 and 2005 (Unaudited) 5-6 Notes to Unaudited Condensed Financial Statements 7-14 Item 2 Management's Discussion and Analysis of Financial Condition and Results of Operations 15-22 Item 3 Quantitative and Qualitative Disclosures About Market Risk 22 Item 4 Controls and Procedures 23 PART II OTHER INFORMATION Item 1A Risk Factors 24-25 Item 4 Submission of Matters to a Vote of Security Holders 25 Item 6 Exhibits 25-26 SIGNATURES 27 EXHIBIT INDEX 28 2 ITEM 1. FINANCIAL STATEMENTS MACROCHEM CORPORATION CONDENSED BALANCE SHEETS JUNE 30, DECEMBER 31, 2006 2005 (Unaudited) ASSETS Current assets: Cash and cash equivalents $ 692,274 $ 3,023,436 Short-term investments 5,835,353 --- Prepaid expenses and other current assets 309,991 106,761 ----------- --------- Total current assets 6,837,618 3,130,197 Property and equipment, net 50,016 72,203 Patents, net 589,953 579,053 ----------- ----------- Total assets $ 7,477,587 $ 3,781,453 =========== =========== LIABILITIES Current liabilities: Accounts payable $ 56,296 $ 125,478 Accrued expenses and other liabilities 308,125 249,552 ----------- ----------- Total current liabilities 364,421 375,030 Warrants liability (Note 5) 2,152,308 1,620,778 ----------- ----------- Total liabilities 2,516,729 1,995,808 Commitments and contingencies (Note 3) Preferred stock, $.01 par value, 6,000,000 shares authorized, 823.95 and 250 shares Series C Convertible issued and outstanding at June 30, 2006 and December 31, 2005, respectively (Note 5) 341,496 330,243 ----------- ----------- 341,496 330,243 STOCKHOLDERS' EQUITY Common stock, $.01 par value, 100,000,000 shares authorized; 1,358,242 and 997,438 shares issued at June 30, 2006 and December 31, 2005, respectively 13,583 9,974 Additional paid-in capital 85,436,650 84,089,530 Accumulated deficit (80,771,761) (82,584,992) Less treasury stock, at cost, 529 shares at June 30, 2006 and December 31, 2005 (59,110) (59,110) ----------- ----------- Total stockholders' equity 4,619,362 1,455,402 ----------- ----------- Total liabilities and stockholders' equity $ 7,477,587 $ 3,781,453 =========== =========== The accompanying notes are an integral part of these unaudited condensed financial statements. 3 MACROCHEM CORPORATION CONDENSED STATEMENTS OF OPERATIONS For the three and six months ended June 30, 2006 and 2005 (Unaudited) FOR THE THREE MONTHS ENDED JUNE 30, FOR THE SIX MONTHS ENDED JUNE 30, 2006 2005 2006 2005 OPERATING EXPENSES: Research and development $ 90,243 $ 739,008 $ 156,225 $ 1,769,068 Marketing, general and administrative 976,560 809,280 2,117,687 1,644,278 --------- --------- --------- --------- TOTAL OPERATING EXPENSES 1,066,803 1,548,288 2,273,912 3,413,346 --------- --------- --------- --------- LOSS FROM OPERATIONS (1,066,803) (1,548,288) (2,273,912) (3,413,346) --------- --------- --------- --------- OTHER INCOME: Interest income 73,410 21,942 119,152 45,460 Gain on change in value of warrant liability 4,892,565 --- 4,313,068 --- --------- --------- --------- --------- TOTAL OTHER INCOME (NOTE 5) 4,965,975 21,942 4,432,220 45,460 --------- --------- --------- --------- NET INCOME OR (LOSS) $ 3,899,172 $(1,526,346) $ 2,158,308 $(3,367,886) ========= ========= ========= ========= BENEFICIAL CONVERSION FEATURE (NOTE 5) --- --- (11,895) --- DIVIDEND ON SERIES C CUMULATIVE PREFERRED STOCK (205,424) --- (345,076) --- ========= ========= ========= ========= NET INCOME OR (LOSS) ATTRIBUTABLE TO COMMON STOCKHOLDERS $ 3,693,748 $(1,526,346) $ 1,801,337 $(3,367,886) ========= ========= ========= ========= BASIC AND DILUTED NET INCOME OR (LOSS) PER SHARE $ 3.39 $ (1.56) $ 1.73 $ (3.54) ========= ========= ========= ========= SHARES USED TO COMPUTE BASIC AND DILUTED NET INCOME OR (LOSS) PER SHARE 1,089,441 977,478 1,043,969 951,291 ========= ========= ========= ========= The accompanying notes are an integral part of these unaudited condensed financial statements. 4 MACROCHEM CORPORATION CONDENSED STATEMENTS OF CASH FLOWS For the six months ended June 30, 2006 and 2005 (Unaudited) FOR THE SIX MONTHS ENDED JUNE 30, 2006 2005 CASH FLOWS FROM OPERATING ACTIVITIES Net income or (loss) $ 2,158,308 $(3,367,886) Adjustments to reconcile net income or loss to net cash used by operating activities: Depreciation and amortization 47,455 73,908 Stock-based compensation 674,597 --- 401(k) contributions in company common stock --- 15,610 Deferred rent --- (5,509) (Gain) on change in value of warrant liability (4,313,068) --- Change in assets and liabilities: Prepaid expenses and other current assets (203,230) (51,146) Accounts payable and accrued expenses (10,609) 110,739 --------- --------- Net cash used in operating activities (1,646,547) (3,445,762) --------- --------- CASH FLOWS FROM INVESTING ACTIVITIES: Purchases of short-term investments (5,835,354) (14,522) Expenditures for property and equipment (436) (14,372) Additions to patents (35,733) (50,365) --------- --------- Net cash provided by investing activities (5,871,523) (79,259) --------- --------- CASH FLOWS FROM FINANCING ACTIVITIES: Net proceeds from issuance of Series C Cumulative Convertible Preferred Stock and Warrants 5,186,908 --- Proceeds from sale of common stock (net of legal and Financial costs) --- 679,505 Proceeds from exercise of warrants --- 87,500 --------- --------- Net cash provided by financing activities 5,186,908 767,005 --------- --------- Net change in cash and cash equivalents (2,331,162) (2,758,008) Cash and cash equivalents at beginning of period 3,023,436 4,888,868 --------- --------- Cash and cash equivalents at end of period $ 692,274 $ 2,130,860 ========== ========= The accompanying notes are an integral part of these unaudited condensed financial statements. (Continued) 5 MACROCHEM CORPORATION STATEMENTS OF CASH FLOWS (CONTINUED) SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: The Company did not pay any cash for interest expense or income taxes during the six-month periods ended June 30, 2006 and 2005. In February of 2006, the Company issued warrants for the purchase of approximately 548,095 shares of its Common Stock to the designees of the placement agent in connection with the sale of Series C Cumulative Convertible Preferred Stock. The warrants were valued using the Black Scholes model at $330,415 and are recorded as a non-cash issuance cost. The accompanying notes are an integral part of these unaudited condensed financial statements. 6 MACROCHEM CORPORATION NOTES TO UNAUDITED CONDENSED FINANCIAL STATEMENTS All references to share amounts, share prices and per share data in the Unaudited Condensed Financial Statements and these accompanying Notes reflect both the 1-for-7 reverse stock split effected on December 30, 2005 and the 1-for-6 reverse stock split effected on February 9, 2006. Accordingly, where appropriate, share amounts, share prices and per share data have been adjusted to give retroactive effect to the reverse splits. (1) BASIS OF PRESENTATION AND OPERATIONS The financial statements included herein have been prepared by MacroChem Corporation ("MacroChem" or the "Company") without audit, pursuant to the rules and regulations of the Securities and Exchange Commission. Certain information and footnote disclosures normally included in financial statements prepared in accordance with accounting principles generally accepted in the United States of America have been condensed or omitted pursuant to such rules and regulations. In the opinion of management, the accompanying unaudited condensed financial statements include all adjustments (consisting only of normal recurring adjustments) necessary to present fairly the financial position, results of operations and cash flows of the Company at the dates and for the periods indicated. The unaudited condensed financial statements included herein should be read in conjunction with the audited financial statements and the notes thereto included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2005. The Company has been engaged primarily in research and development since its inception in 1981 and has derived limited revenues from the commercial sale of its products, licensing of certain technology and feasibility studies. The Company has had no revenues relating to the sale of any products currently under development. The Company has incurred net losses every year since its inception and the Company anticipates that losses will continue for the foreseeable future. At June 30, 2006, the Company's accumulated deficit was $80,771,761. At June 30, 2006, the Company believes that its existing cash and cash equivalents are sufficient to fund operations under the Company's operating plan for at least the next twelve months. The Company's ability to continue operations after its current capital resources are exhausted depends on its ability to obtain additional financing and achieve profitable operations, as to which no assurances can be given. The Company's cash requirements may vary materially from those now planned because of changes in the focus and direction of its research and development programs, competitive and technical advances, patent developments or other developments. The Company organizes itself as one segment reporting to the chief executive officer. Products and services consist primarily of research and development activities in the pharmaceutical industry. The results disclosed in the Statement of Operations for the six months ended June 30, 2006 are not necessarily indicative of the results to be expected for the full year. 7 (2) STOCK BASED COMPENSATION STOCK INCENTIVE PLANS The Company has granted options to purchase the Company's common stock to employees and directors under various stock incentive plans. Under the plans, employees and non-employee directors are eligible to receive awards of various forms of equity-based incentive compensation, including stock options, restricted stock, and performance awards, among others. The plans are administered by the Board of Directors or the Compensation Committee of the Board of Directors, which determine the terms of the awards granted. Stock options are generally granted with an exercise price equal to the market value of a share of common stock on the date of grant, have a term of ten years or less, and vest over terms of two to three years from the date of grant. ADOPTION OF SFAS 123(R) Prior to January 1, 2006, the Company accounted for stock-based compensation issued to employees using the intrinsic value method, which follows the recognition and measurement principles of Accounting Principles Board ("APB") Opinion No. 25, "Accounting for Stock Issued to Employees," and Financial Accounting Standards Board ("FASB") Interpretation ("FIN") No. 44, "Accounting for Certain Transactions Involving Stock Compensation." Generally, no stock-based employee compensation cost related to stock options was reflected in net income, as all options granted under stock-based compensation plans had an exercise price equal to the market value of the underlying common stock on the grant date. Compensation cost related to restricted stock units granted to non-employee directors and certain key employees was reflected in net loss as services were rendered. On January 1, 2006, the Company adopted Statement of Financial Accounting Standards ("SFAS") No. 123(R), "Share-Based Payment," using the modified prospective method, which requires measurement of compensation cost for all stock awards at fair value on the date of grant and recognition of compensation over the requisite service period for awards expected to vest. The fair value of stock options is estimated using the Black-Scholes valuation model, and the fair value of restricted stock units is determined based on the number of shares granted and the quoted price of the Company's common stock on the date of grant. Such value is recognized as expense over the requisite service period, net of estimated forfeitures, using the straight-line attribution method. The estimate of awards that will ultimately vest requires significant judgment, and to the extent actual results or updated estimates differ from the Company's current estimates, such amounts will be recorded as a cumulative adjustment in the period estimates are revised. The Company considers many factors when estimating expected forfeitures, including types of awards, employee class and historical employee attrition rates. Actual results, and future changes in estimates, may differ substantially from the Company's current estimates. On March 29, 2005, the Securities and Exchange Commission ("SEC") published Staff Accounting Bulletin ("SAB") No. 107, which provides the Staff's views on a variety of matters relating to stock-based payments. SAB No. 107 8 requires that stock-based compensation be classified in the same expense line items as cash compensation. The Company has classified stock-based compensation during the six months ended June 30, 2006 within the same operating expense line items as cash compensation paid to employees. Stock-based compensation expense under SFAS No. 123(R) was $216,640 and $674,597 during the three and six months ended June 30, 2006, respectively. As a result of adopting SFAS No. 123(R) on January 1, 2006, the Company's income from operations and income for the three and six months ended June 30, 2006 were $216,640 and $674,597, respectively, lower than if it had continued to account for share-based compensation using the intrinsic method of accounting. Basic income per share would have been $3.59 and $2.37 if the Company had not adopted SFAS No. 123(R), compared to the reported basic income per share of $3.39 and $1.73 for the three and six months ended June 30, 2006, respectively. Diluted income per share would have been $3.59 and $.37 if the Company had not adopted SFAS No. 123(R), compared to the reported diluted income per share of $3.39 and $.28 for the three and six months ended June 30, 2006, respectively. The incremental impact of SFAS No. 123(R) during the three and six months ended June 30, 2006 represents stock-based compensation expense related to stock options. VALUATION ASSUMPTIONS FOR STOCK OPTIONS The fair value of stock options granted during the three and six months ended June 30, 2006 and 2005 was estimated using the Black-Scholes option-pricing model with the following assumptions: THREE AND SIX MONTHS ENDED JUNE 30, 2006 2005 Risk-free interest rate 4.72% 4.25% Expected life of option grants 6 years 6 years Expected volatility of underlying stock 102% 93% Expected dividend payment rate, as a percentage of the stock price on the date of grant --- --- The dividend yield assumption is based on the Company's history and expectation of future dividend payouts. The expected volatility is based on a combination of the Company's historical stock price and implied volatility. The risk-free interest rate assumption is based upon the U.S. Treasury yield curve in effect at the time of grant for periods corresponding with the expected life of the option. The expected life of employee stock options represents the weighted-average period the stock options are expected to remain outstanding. 9 PRO FORMA INFORMATION FOR PERIOD PRIOR TO SFAS 123(R) ADOPTION In accordance with FAS 123(R), the Company adopted the provisions of FAS 123(R) at January 1, 2006 using the modified prospective approach. Under this method, prior periods are not restated. Had the Company previously recognized compensation costs as prescribed by FAS 123, previously reported net loss, basic earnings per share and diluted earnings per share would have changed to the pro forma amounts shown as follows: THREE MONTHS ENDED SIX MONTHS ENDED JUNE 30, 2005 JUNE 30, 2005 Net loss as reported $(1,526,346) $(3,367,886) Add: Stock-based employee compensation expense included in reported net loss --- --- Deduct: Total stock-based employee compensation measured using the fair value method (314,383) (613,187) --------- --------- Pro forma net loss $(1,840,729) $(3,981,073) ========= ========= Basic and diluted net loss per share - as reported $ (1.56) $ (3.54) ========= ========= Basic and diluted net loss per share - pro forma $ (1.88) $ (4.18) ========= ========= Stock option activity for the six months ended June 30, 2006 was as follows: WEIGHTED WEIGHTED AGGREGATE NUMBER OF AVERAGE AVERAGE INTRINSIC OPTIONS EXERCISE PRICE REMAINING LIFE VALUE Outstanding, December 31, 2005 108.600 $132.24 Granted 945,000 $ 1.62 Exercised --- --- Canceled or Expired (32,670) ----------- ------- ---- --------- Outstanding, June 30, 2006 1,020,930 $ 11.80 6.01 $1,655,515 ========== ======= ==== ========= Exercisable, June 30, 2006 382,593 $ 27.76 6.01 $ 937,213 =========== ======= ==== ========= (3) COMMITMENTS AND CONTINGENCIES LEASE COMMITMENTS- In accordance with certain capital lease contracts, in the event that they are terminated early, approximately $156,000 would be owed as early termination payments. 10 (4) BASIC AND DILUTED INCOME OR (LOSS) PER SHARE The following is a reconciliation of net income (loss) and weighted average common shares outstanding for purposes of calculating basic and diluted income (loss) per share: THREE MONTHS ENDED JUNE 30, SIX MONTHS ENDED JUNE 30, --------------------------- ------------------------- 2006 2005 2006 2005 ---- ---- ---- ---- Basic income (loss) per common share computation: Numerator: Net income (loss) used for basic income (loss) per common share $3,693,748 $(1,526,346) $1,801,337 $(3,367,886) ========= ========= ========= ========= Denominator: Weighted average shares used for basic income (loss) per common share 1,089,441 977,478 1,043,969 951,291 ========= ========== ========= ========= Basic income (loss) per common share $ 3.39 $ (1.56) $ 1.73 $ (3.54) ========= =========== ========= ========= Diluted income (loss) per common share computation: Numerator: Net income (loss) used for basic income (loss) per common share $3,693,748 $(1,526,346) $1,801,337 $(3,367,886) Dividend on convertible preferred --- --- 345,076 --- --------- --------- --------- --------- Net income (loss) used for diluted income (loss) per common share $3,693,748 $(1,526,346) $2,146,413 $(3,367,886) ========= ========= ========= ========= Denominator: Weighted average shares used for basic income (loss) per common share 1,089,441 977,478 1,043,969 951,291 Effect of dilutive securities: Convertible preferred stock and warrants --- --- 6,633,422 --- --------- --------- --------- --------- Weighted average shares used for diluted income (loss) per common share 1,089,441 977,478 7,677,391 951,291 ========= ========= ========= ========= Diluted income (loss) per common share $ 3.39 $ (1.56) $ .28 $ (3.54) ========= ========= ========= ========= Potential common shares are not included in the per share calculations for diluted loss per share, because the effect of their inclusion would be anti-dilutive. Anti-dilutive potential shares not included in per share calculations for the three and six months ended June 30, 2005 were 205,107 and 170,699, respectively. Dilutive shares not included in the income per share calculation for the three month period ended June 30, 2006 were 17,603,385. These shares were not included as the closing average price of the Company's common shares for the three months ended June 30, 2006 was below the conversion and exercise price of the preferred stock, warrants and options. 5 STOCKHOLDERS' EQUITY AUTHORIZED CAPITAL STOCK - Authorized capital stock consists of 100,000,000 shares of $.01 par value common stock of which 1,358,242 shares are issued 11 (1,357,713 are outstanding) and 17,603,385 are reserved for issuance upon exercise of common stock options and warrants and conversion of Series C Cumulative Convertible Preferred Stock at June 30, 2006. Authorized preferred stock totals 6,000,000 shares, of which 500,000 shares have been designated Series A Preferred Stock, 600,000 shares have been designated Series B Preferred Stock and 1,500 shares have been designated Series C Cumulative Convertible Preferred Stock (823.95 shares were outstanding at June 30, 2006). The Series C Preferred Stock has a liquidation value of $10,000 per share, is entitled to a dividend of 10% per annum, payable in cash or shares of our common stock at our option, which dividend rate is subject to increase to 14% upon the occurrence of certain events. The Series C Preferred Stock is redeemable at the holder's election in the event the Company fails or refuses to convert any shares of Series C Preferred Stock in accordance with the terms of the Certificate of Designation, Rights and Preferences of the Series C Preferred Stock. The number of shares of common stock into which each share of Series C Preferred Stock is convertible is determined by dividing the liquidation value per share plus all accrued and unpaid dividends thereon by $1.05. During 1998, the Company's Board of Directors authorized the repurchase of up to 23,809 shares of common stock at market price. The Company repurchased no shares in 2003, 2004 and 2005. At June 30, 2006, 529 repurchased shares remain available for future use and 16,180 shares are available to be repurchased. STOCK SALES - In September 2003, the Company sold 108,420 shares of common stock and warrants to purchase 21,684 shares of common stock to primarily institutional investors. Gross proceeds were $3,246,000 ($2,971,505 net of issuance costs) and were allocated between the common stock and the warrants based on the relative fair value of the warrants and common stock. In March 2004, the Company sold 128,619 shares of common stock and warrants to purchase 25,723 shares of common stock to primarily institutional investors. Gross proceeds were $7,292,700 ($6,681,274 net of issuance costs) and were allocated between the common stock and the warrants based on the relative fair value of the warrants and common stock. In April 2005, the Company sold approximately 65,040 shares of common stock and warrants to purchase 32,520 shares of common stock to institutional investors and to certain executive officers and directors of the Company. Gross proceeds were $815,000 ($601,342 net of cash issuance costs) and were allocated between the common stock and the warrants based on the relative fair value of the warrants and common stock. In December 2005, the Company sold 250 shares of Series C Cumulative Convertible Preferred Stock and warrants to purchase 2,380,951 shares of common stock to institutional investors. Gross proceeds were $2,500,000 ($2,125,943 net of cash issuance costs) and were allocated between the Series C Cumulative Convertible Preferred Stock and the warrants based on the fair value of the warrants. In February 2006, the Company sold 575.5 shares of Series C Cumulative Convertible Preferred Stock and warrants to purchase 5,480,961 shares of common stock to institutional investors. Gross proceeds were $5,755,000 ($5,186,908 net of cash issuance costs) and were allocated between the Series C Cumulative Convertible Preferred Stock and the warrants based on the fair value of the warrants. WARRANTS - On February 13, 2006, the Company closed a private placement in which institutional investors received six-year warrants to purchase 12 5,480,961 shares of the Company's common stock at an exercise price of $1.26 per share. As of June 30, 2006, none of these $1.26 investor warrants had been exercised. The placement agent in the transaction received a warrant to purchase approximately 548,095 shares of common stock at a purchase price of $1.05 for a period of six years. As of June 30, 2006, none of these $1.05 placement agent warrants had been exercised. On December 23, 2005, the Company closed a private placement in which institutional investors received warrants to purchase 2,380,951 shares of common stock at an exercise price of $1.26 per share for a period of six years. As of June 30, 2006, none of these $1.26 investor warrants had been exercised. The designees of the placement agent in this transaction received warrants to purchase approximately 238,095 shares of common stock at a purchase price of $1.05 for a period of five years. As of June 30, 2006, none of the $1.05 placement agent warrants had been exercised. In accordance with EITF 00-19, "Accounting for Derivative Financial Instruments Indexed to, and Potentially Settled in, a Company's Own Stock," the investor warrants are included as a liability and valued at fair market value until the Company meets the criteria under EITF 00-19 for permanent equity. The Company valued the investor warrants at $2,152,308 on June 30, 2006 using the Black-Scholes method with the following assumptions: a risk-free interest rate of 4.82%, volatility of 100%, and a dividend yield of 0%. On April 19, 2005, the Company closed a private placement in which institutional investors and certain executive officers and directors of the Company received warrants to purchase approximately 32,520 shares of common stock for a period of five years. The exercise price of the warrants is $14.70 per share for the institutional investors and $21.84 for the participating executive officers and directors. As of June 30, 2006, approximately 6,012 of the $14.70 warrants issued to the institutional investors had been exercised and none of the $21.84 warrants issued to participating executive officers and directors had been exercised. The placement agent in this transaction received a warrant to purchase approximately 1,190 shares of common stock at a purchase price of $14.70 for a period of five years. As of June 30, 2006, none of the $14.70 warrants issued to the placement agent had been exercised. During 2004, the Company conducted a private placement in which primarily institutional investors received warrants to purchase an aggregate of 25,723 shares of common stock at a purchase price of $87.78 per share for a period of five years. As of June 30, 2006, none of the $87.78 warrants had been exercised. During 2003, the Company conducted a private placement in which primarily institutional investors received warrants to purchase an aggregate of 21,684 shares of common stock at a purchase price of $49.266 per share for a period of three years. As of June 30, 2006, 9,011 of the $49.266 warrants issued to the institutional investors had been exercised. The placement agent in this transaction received a warrant to purchase 3,571 shares of common stock at a purchase price of $49.266 for a period of three years. As of June 30, 2006, none of the $49.266 warrants issued to the placement agent had been exercised. During 2001, institutional investors received warrants to purchase an aggregate of 7,457 shares of common stock at a purchase price of $277.62 per share expiring in five years in connection with a private placement. 13 The warrants are callable by the Company if the closing price of the stock is higher than $755.58 for 15 consecutive trading days at any time before expiration. As a result of subsequent financing transactions, the exercise price of these warrants has been adjusted to $277.62 in accordance with the terms of the warrants. As of June 30, 2006, none of these warrants had been exercised. STOCK OPTION PLANS - The Company has two stock option plans, the 1994 Equity Incentive Plan (1994 Plan) and the 2001 Incentive Plan (the 2001 Plan). Under the terms of the 1994 Plan, the Company may no longer award any options. All options previously granted under the 1994 Plan may be exercised at any time up to ten years from the date of award. During the six-month period ended June 30, 2006, no options were granted or exercised and 17,542 options were cancelled under the 1994 Plan. Under the terms of the 2001 Plan, the Company may grant options to purchase up to a maximum of 1,373,809 shares of common stock to certain employees, directors and consultants. During the six months ended June 30, 2006, no options were granted or exercised and 15,128 options were cancelled under the 2001 Plan. STOCK AND STOCK OPTION ISSUANCES OUTSIDE THE STOCK OPTION PLANS - During the six months ended June 30, 2006, options to purchase an aggregate of 945,000 shares of common stock were granted to executive officers and directors of the Company. One third of the options vested on the date of grant and the remaining options vest over a two year period with an exercise price of $1.62. During the six months ended June 30, 2006, 75,000 shares of restricted stock were granted to Robert J. DeLuccia, the Company's Chief Executive Officer. The restricted stock vests if and when the Company's common stock trades at or above $4.00 per share for thirty consecutive trading days. (6) COMPREHENSIVE LOSS Comprehensive loss is equal to the Company's net loss for the six months ended June 30, 2006 and 2005. 14 ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS NOTE REGARDING FORWARD LOOKING STATEMENTS This report and the documents incorporated in this report by reference may contain "forward-looking statements" within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended (the "EXCHANGE Act"). These statements may be identified by the use of forward-looking words or phrases such as "anticipate," "believe," "could," "expect," "intend," "look forward," "may," "planned," "potential," "should," "will," and "would." These forward-looking statements reflect our current expectations and are based upon currently available data. The Private Securities Litigation Reform Act of 1995 provides a "safe harbor" for such forward-looking statements. In order to comply with the terms of the safe harbor, we note that a variety of factors could cause actual results and experience to differ materially from the anticipated results or other expectations expressed in the forward-looking statements. These factors include, but are not limited to: our history of operating losses, our decision to discontinue research and development activities and our need for additional external financing; our need for significant additional product development efforts and additional financing; technological uncertainty relating to transdermal drug delivery systems; the early stage of development of our proposed products; the lack of success of our prior development efforts; uncertainties related to clinical trials of our proposed products; uncertainties relating to government regulation and regulatory approvals; our dependence on third parties for the FDA application process; uncertainties regarding market acceptance of our product candidates; uncertainties regarding the potential health risks of hormone replacement therapies; our ability to identify and obtain rights to products or technologies in order to build our portfolio of product candidates; our ability to recruit additional key employees; our limited personnel and our dependence on continued access to scientific talent; no assurance of our entering into license arrangements; our lack of laboratory facilities and scientific personnel and uncertainties regarding our reliance on third parties to conduct research and development activities for our technologies and product candidates; uncertainties relating to competition, patents and proprietary technology; our dependence on third parties to conduct research and development activities; our dependence on third-party suppliers and manufacturers; uncertainties relating to risks of product liability claims, lack of product liability insurance, and expense and difficulty of obtaining adequate insurance coverage; our majority shareholders, who own a large portion of our voting stock, could control company decisions and could substantially lower the market price of our common stock if they were to sell large blocks of our common stock in the future; uncertainty of pharmaceutical pricing and related matters; volatility of our stock price; the effect that our quotation on the OTC Bulletin Board will have on the liquidity of our common stock; and dilution of our shares as a result of our contractual obligation to issue shares in the future. Additional information on these and other factors which could affect the Company's actual results and experience are included in the Company's Annual Report on Form 10-K for the year ended December 31, 2005 and, in particular, the section entitled "Risk Factors". These or other events or circumstances could cause our actual performance or financial results in future periods to differ materially from those expressed in the forward-looking statements. We undertake no obligation to make any revisions to the forward-looking statements contained in this report or the documents incorporated by reference in this report, or to update the 15 forward-looking statements to reflect events or circumstances occurring after the date of this report. GENERAL On December 30, 2005 we implemented a 1-for-7 reverse stock split of our common stock and on February 9, 2006 we implemented a subsequent 1-for-6 reverse stock split of our common stock. Unless otherwise noted, data used throughout this Quarterly Report on Form 10-Q has been adjusted to reflect these reverse splits. We are a specialty pharmaceutical company that develops and seeks to commercialize pharmaceutical products. Currently, our portfolio of product candidates is based on our proprietary drug delivery technologies: SEPA(R), MacroDerm(TM) and DermaPass(TM). Our patented SEPA topical drug delivery technology (SEPA is an acronym for "Soft Enhancement of Percutaneous Absorption," where "soft" refers to the reversibility of the skin effect, and "percutaneous" means "through the skin") enhances the efficiency and rate of diffusion of drugs into and through the skin. Our patented MacroDerm drug delivery technology encompasses a family of low to moderate molecular weight polymers that impede dermal drug or chemical penetration. We have also filed a patent application for our DermaPass family of transdermal absorption enhancers that have a different drug delivery profile than SEPA, which we believe could be used with a wider range of active pharmaceutical ingredients. Currently, we have two clinical stage investigational new drugs: EcoNail, our lead product, for the treatment of fungal infections of the nails and Opterone, for the treatment of male hypogonadism. We believe that products incorporating our drug delivery technologies may allow selected drugs to be administered more effectively and with improved patient compliance compared to alternative methods of drug administration, such as ingestion and injection. Since inception, we have been engaged primarily in research and development. We have not generated any meaningful revenues from operations and we have sustained significant operating losses. We anticipate that we will continue to incur significant losses for the foreseeable future. We cannot guarantee that we will be successful in commercializing our products, or that we will ever become profitable. As of June 30, 2006, we had an accumulated deficit of $80,771,761. Our product candidates are in discovery or developmental stages and must undergo a rigorous regulatory approval process, which includes costly and extensive pre-clinical and clinical testing, to demonstrate safety and efficacy before we can market any resulting product. To date, neither the FDA nor any of its international equivalents has approved any of our product candidates for marketing. Our results of operations can vary significantly from year-to-year and quarter-to-quarter, and depend, among other factors, on: o the progress of clinical trials we conduct; o the degree of our research, marketing and administrative efforts; o our ability to raise additional capital; and 16 o the signing of licenses and product development agreements. The timing of our revenues may not match the timing of our associated product development expenses. To date, our research and development expenses generally have exceeded our revenues in any particular period or fiscal year. We expect to continue to spend significant amounts on developing and seeking regulatory approval of our lead product, EcoNail. Ultimately, if we receive regulatory approval for EcoNail, significant expenses may be incurred in connection with its commercialization. In addition, we also plan to identify and develop, internally, through in-licensing, or through other collaborative arrangements, additional product candidates and technologies that fit within our growth strategy. If we identify potential product candidates, we will incur additional costs in connection with testing and seeking regulatory approval of those product candidates. We believe that our existing cash and cash equivalents and short term investments of $6,527,627 as of June 30, 2006 will be sufficient to meet our operating expenses and capital expenditure requirements for at least the next twelve months. RESEARCH AND DEVELOPMENT EXPENSES. Research and development expenses consist of: o salaries and expenses for our research and development personnel; o payments to consultants, investigators, contract research organizations and manufacturers in connection with our pre-clinical and clinical trials; o costs associated with conducting our clinical trials; o costs of developing and obtaining regulatory approvals; and o allocable costs, including occupancy and depreciation. Because a portion of our research and development expenses (including employee payroll and related benefits, laboratory supplies, travel, dues and subscriptions, temporary help costs, consulting costs and allocable costs such as occupancy and depreciation) benefit multiple projects or our drug delivery technologies in general, we do not track these expenses by project. On August 31, 2005, we discontinued all research and development activities and terminated substantially all of our non-management personnel. For the three-month period ended June 30, 2006, we spent $90,243 on research and development, including $83,215 in costs associated with a clinical trial for EcoNail and $7,028 in costs not specifically tracked to a project. For the three months ended June 30, 2005, we spent $739,008 on research and development, including $22,965 and $111,739 in costs associated with our clinical trials for EcoNail and Opterone, respectively, and $604,304 in costs not specifically tracked to a project. For the six-month period ended June 30, 2006, we spent $156,225 on research and development, including $147,847 in costs associated with a clinical trial for EcoNail and $8,378 in costs not specifically tracked to a project. For the six months ended June 30, 2005, we spent $1,769,068 on research and development, including $195,434 and $327,434 in costs associated with our clinical trials for EcoNail and Opterone, respectively, and $1,246,200 in costs not specifically tracked to a project. 17 Each of our research and development programs is subject to risks and uncertainties, including the requirement to seek regulatory approval, that are outside of our control. Moreover, the product candidates identified in these research and development programs, which currently are in developmental stages, must overcome significant technological, manufacturing and marketing challenges before they can be successfully commercialized. As a result of these risks and uncertainties, we are unable to predict with any certainty the period in which material net cash inflows from these projects could be expected to commence or the completion date of these programs. For example, we are seeking a partner to advance development of our Opterone product candidate. We cannot predict whether our efforts to find a partner will be successful nor can we predict the manner and timing in which any eventual partner may elect to pursue development of Opterone. Moreover, we may elect not to develop Opterone further if we cannot find a partner. In addition, these risks and uncertainties also prevent us from estimating with any certainty the specific timing and future costs of our clinical development programs, although historical trends at similarly situated companies indicate that research and development expenses tend to increase in later stages of clinical development. Our failure to obtain requisite governmental approvals timely or at all will delay or preclude us from licensing or marketing our products or limit the commercial use of our products, which could adversely affect our business, financial condition and results of operations. MARKETING, GENERAL AND ADMINISTRATIVE EXPENSES. Marketing, general and administrative expenses consist primarily of salaries and other related costs for personnel, marketing and promotion, professional fees and facilities costs. Assuming we are able to raise sufficient capital, we anticipate that marketing, general and administrative expenses will increase over the next several years as we begin, when appropriate, to license, partner, or market our product candidates if and when they receive regulatory approval. CRITICAL ACCOUNTING POLICIES AND ESTIMATES Our discussion and analysis of our financial condition and results of operations are based on our financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States of America. The preparation of these financial statements requires us to make estimates and judgments that affect the reported amounts of assets, liabilities, revenues and expenses. Note 1 to our financial statements included within our Annual Report on Form 10-K for the year ended December 31, 2005, includes a summary of the significant accounting policies and methods we use in the preparation of our financial statements. The following is a brief discussion of the more significant accounting policies and methods that affect the judgments and estimates used in the preparation of our financial statements. PATENT ASSETS. We defer costs and expenses incurred in connection with pending patent applications. We amortize costs related to successful patent applications over the estimated useful lives of the patents using the straight-line method. We charge accumulated patent costs and deferred patent application costs related to patents that are considered to have limited future value to operations. Estimates we use to determine the future value of deferred patent costs include analysis of potential market size, time and cost to complete clinical trials, anticipated interest in our products and potential value for licensing or partnering opportunities. We recognize revenues derived 18 or expected to be derived from the sale, assignment, transfer, or licensing of patents or other intellectual property based upon the terms of the relevant agreement. WARRANTS LIABILITY. Based on certain terms in the warrants that we issued in connection with the sale of our Series C Convertible Preferred Stock, we determined that the warrants should be classified as a liability and valued at fair market value in accordance with EITF 00-19, "Accounting for Derivatve Financial Investments Indexed to, and Potentially Settled in, a Company's Own Stock." We will continue to evaluate the warrants under EITF 00-19 to determine when, if ever, they meet certain criteria under EITF 00-19 for permanent equity. RESULTS OF OPERATIONS We had no revenues for the three-month and six month periods ending June 30, 2006 and June 30, 2005. For the year ending December 31, 2006, we do not expect to have any revenues. For the three-month period ended June 30, 2006, research and development costs decreased by $648,765, or 87.8%, to $90,243 from $739,008 in the three-month period ended June 30, 2005. The decrease is primarily attributable to the temporary cessation of research and development activities in August 2005, including a reduction in spending on clinical trials of $51,489 in the three-month period ended June 30, 2006 compared with the same period in 2005. In addition, there was a reduction in payroll and related expenses of $246,409 and a reduction in laboratory operating expenses of $334,528 in the three-month period ended June 30, 2006. For the six-month period ended June 30, 2006, research and development costs decreased by $1,612,843, or 91.2%, to $156,225 from $1,769,068 in the six-month period ended June 30, 2005. The decrease is primarily attributable to the temporary cessation of research and development activities in August 2005, including a reduction in spending on clinical trials of $418,266 in the six-month period ended June 30, 2006 compared with the same period in 2005. In addition, there was a reduction in payroll and related expenses of $516,346 and a reduction in laboratory operating expenses of $661,893 in the six-month period ended June 30, 2006 compared to the same period in 2005. For each of the next two quarters, we expect research and development spending to increase significantly from the level seen in the first two quarters of 2006 as we expect to commence a clinical trial for EcoNail in the third quarter of 2006. For the three-month period ended June 30, 2006, marketing, general and administrative costs increased by $167,280, or 20.7%, to $976,560, from $809,280 in the three-month period ended June 30, 2005. The increase is primarily attributable to the Company's adoption of SFAS No. 123(R), which requires the expensing of stock options granted to employees based on the fair value on the date of the grant, resulting in an expense of $216,640. The Company also incurred additional costs of $30,000 relating to certain SEC and other filings. In addition, expenses relating to conferences and investor relations meetings increased by approximately $50,000. The effect of these amounts on marketing, general and administrative expenses for the three-month period ended June 30, 2006 was partially offset by savings attributable to a staff reduction in August 2005 which resulted in a reduction of salary and related expenses of $53,200 during the three-month period ended June 30, 2006. In addition, in the three-month period ended June 30, 2006, legal and audit expenses decreased by approximately $23,928 and patent and search fees decreased by approximately $40,000. For the six-month period ended June 30, 2006, marketing, general and administrative costs increased by $473,409, or 28.8%, to $2,117,687, from $1,644,278 in the six-month period ended June 30, 2005. The increase is primarily attributable to the Company's adoption of SFAS No. 123(R), which 19 requires the expensing of stock options granted to employees based on the fair value on the date of the grant, resulting in an expense of $674,597. The Company also incurred additional costs of $90,200 relating to certain SEC filings and reverse stock splits. The effect of these amounts on marketing, general and administrative expenses for the six-month period ended June 30, 2006 was partially offset by savings attributable to a staff reduction in August 2005 which resulted in a reduction of salary and related expenses of $190,643 during the six-month period ended June 30, 2006. In addition, in the six-month period ended June 30, 2006, legal and audit expenses decreased by approximately $36,900, insurance expenses decreased by approximately $12,000 and patent and search fees decreased by approximately $40,000. For each of the next two quarters, we expect marketing, general and administrative spending to approximate the same level as seen in the second quarter of 2006. For the three-month period ended June 30, 2006, other income increased by $4,944,033 to $4,965,975 compared to $21,942 in the three-month period ended June 30, 2005. This is primarily a non-cash increase as a result of a change in the valuation of warrants in accordance with EITF 00-19, "Accounting for Derivative Financial Instruments Indexed to, and Potentially Settled in, a Company's Own Stock" to reflect a decline in price of our common stock for which the warrants are exercisable. Application of EITF 00-19 resulted in a decrease in the valuation of warrants of $4,892,565. Interest income for the three-month period ended June 30, 2006 increased by $51,468 to $73,410 compared to interest income of $21,942 in the three-month period ended June 30, 2005. The increase in interest income is due to higher amounts of cash available for investing purposes and higher interest rate returns available for cash that is invested. For the six-month period ended June 30, 2006, other income increased by $4,386,760 to $4,432,220 compared to $45,460 in the six-month period ended June 30, 2005. The increase is primarily the result of the valuation of warrants in accordance with EITF 00-19, "Accounting for Derivative Financial Instruments Indexed to, and Potentially Settled in, a Company's Own Stock." Application of EITF 00-19 resulted in a net decrease in the valuation of warrants of $4,313,068. Interest income for the six-month period ended June 30, 2006 increased by $73,692 to $119,152 compared to interest income of $45,460 in the three-month period ended June 30, 2005. The increase in interest income is due to higher amounts of cash available for investing purposes and higher interest rate returns available for cash that is invested. For the reasons described above, the Company's financial statements reflect a net gain of $3,693,748 in the three-month period ended June 30, 2006 compared with a net loss of $1,526,346 in the three-month period ended June 30, 2005. For the six-month period ended June 30, 2006, the Company's financial statements reflect a net gain of $1,801,337 compared with a net loss of $3,367,886 in the six-month period ended June 30, 2005. LIQUIDITY AND CAPITAL RESOURCES Since inception, our primary source of funding for our operations has been the private and public sale of our securities, and, to a lesser extent, the licensing of our proprietary technology and products, research collaborations, feasibility studies, government grants and the limited sales of products and test materials. During the first six months of 2006, we received no proceeds from the exercise of options and warrants, and gross proceeds of $5,755,000 ($5,186,908 net of cash issuance costs) as a result of the sale of our Series C Cumulative Convertible Preferred Stock in a private placement financing 20 transaction. During the first six months of 2005, we received no proceeds from the exercise of options and warrants or the sale of stock. At June 30, 2006, working capital was approximately $6.5 million, compared to $2.8 million at June 30, 2005. The increase in our working capital reflects the receipt of private placement proceeds, partially offset by the use of funds in operations. On February 13, 2006, we sold 575.5 shares of our Series C Cumulative Convertible Preferred Stock for $5,755,000 in gross proceeds ($5,186,908 net of cash issuance costs) in a private placement to institutional investors. The investors also received warrants to purchase 5,480,961 shares of the Company's common stock at an exercise price of $1.26 per share. Until such time as we obtain agreements with third-party licensees or partners to provide funding for our anticipated business activities, or otherwise generate revenue from the commercialization of our products, we will use our working capital to fund our operating activities. Pursuant to a plan approved by our Board of Directors in 1998, we are authorized to repurchase 23,809 shares of our common stock to be held as treasury shares for future use. During the six-month period ended June 30, 2006, we did not repurchase any shares of common stock. At June 30, 2006, 529 repurchased shares remain available for future use and 16,180 shares remain available for repurchase under the plan. Capital and patent development expenditures were $36,169 for the first six months of 2006. Capital and patent development expenditures were $50,121 for the six-month period ended June 30, 2005. We anticipate additional capital and patent expenditures will be approximately $50,000 for the remainder of the fiscal year ending December 31, 2006. On August 31, 2005, at the direction of our Board of Directors, we discontinued all research and development activities and terminated substantially all of our non-management personnel. We made payments of approximately $156,839 in connection with this staff reduction and related expenses. In September 2005, the Company entered into transition agreements with its executive officers. The transition agreements terminated the existing employment and severance agreements between the Company and each executive. Pursuant to the terms of the transition agreements, the executives agreed that they would remain employed by the Company until November 30, 2005. Three executives executed amendments to their transition agreements extending their employment through December 31, 2005 and beyond. We made payments of approximately $709,646 in connection with all executive transition agreements. We also made aggregate payments of approximately $35,000 on November 30, 2005 and $35,000 on December 15, 2005 under a separate provision of the transition agreements. There are no further payments due as a result of the staff reduction or under the transition agreements. As disclosed in our Annual Report on Form 10-K for the period ended December 31, 2005, we entered into employment agreements of indefinite length with our three remaining executive officers on February 13, 2006. As of June 30, 2006, we had $6,527,627 in cash, cash equivalents and short-term investments. We believe that our existing cash and cash equivalents will be sufficient to meet our operating expenses and capital expenditure requirements for at least the next twelve months. Our cash requirements may vary materially from those now planned because of changes in the focus and direction of our research and development programs, competitive and technical advances, 21 patent developments or other developments. We will require additional financing to continue operations after we exhaust our current capital resources and to continue our long-term plans for clinical trials and new product development. We expect to continue financing our operations through sales of our securities, strategic alliances or other financing vehicles, if any, that might become available to us on terms that we deem acceptable. We do not enter into financial instrument transactions for trading or speculative purposes. We do not intend to establish any special purpose entity and do not have any material off balance sheet financing transactions. We do not believe that inflation will have any significant effect on the results of our operations. As described in our current report on Form 8-K filed on July 25, 2006, we entered into a 20-month sublease of approximately 4,000 square feet of office space at, and relocated our principal executive offices to, 40 Washington St., Suites 220 and 240, Wellesley Hills, Massachusetts, 02481, effective as of June 1, 2006. Our new telephone number is (781) 489-7310. At June 30, 2006, with the exception of this sublease, the Company had no long-term contractual obligations. RECENT ACCOUNTING PRONOUNCEMENTS In May 2005, the FASB issued Statement of Financial Accounting Standards No. 154, "Accounting Changes and Error Corrections, a replacement of APB Opinion No. 20, Accounting Changes and FASB Statement No. 3, Reporting Accounting Changes in Interim Financial Statements" ("SFAS No. 154"). SFAS No. 154 provides guidance on the accounting for and reporting of accounting changes and error corrections. It establishes, unless impracticable, retrospective application as the required method for reporting a change in accounting principle in the absence of explicit transition requirements specific to the newly adopted accounting principle. SFAS No. 154 also provides guidance for determining whether retrospective application of a change in accounting principle is impracticable and for reporting a change when retrospective application is impracticable. The provisions of SFAS No. 154 are effective for accounting changes and corrections of errors made in fiscal periods beginning after December 15, 2005. The adoption of the provisions of SFAS No. 154 is not expected to have a material impact on the Company's financial position or results of operations. ITEM 3. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK CASH, CASH EQUIVALENTS AND SHORT-TERM INVESTMENTS As of June 30, 2006, we were exposed to market risks, which relate primarily to changes in U.S. interest rates. Our cash equivalents and short-term investments are subject to interest rate risk and will decline in value if interest rates increase. Due to the short duration of these financial instruments, generally one year or less, changes in interest rates would not have a material effect on our financial position. A hypothetical 10% change in interest rates would not have a material effect on our Statement of Operations or Cash Flows for the six months ending June 30, 2006. 22 ITEM 4. CONTROL AND PROCEDURES As of the end of the period covered by this report, we carried out a review, under the supervision and with the participation of our management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in the SEC rules promulgated under the Securities Exchange Act of 1934, as amended), which are designed to ensure that information required to be disclosed in our Securities and Exchange Commission reports is properly and timely recorded, processed, summarized and reported. Based upon that review, our Chief Executive Officer and Chief Financial Officer concluded that while our disclosure controls and procedures are effective in timely alerting them to material information required to be included in our periodic filings with the Securities and Exchange Commission, there is a lack of segregation of duties at the Company due to the small number of employees dealing with general administrative and financial matters. This constitutes a significant deficiency in financial reporting. However, at this time management has decided that, considering the employees involved and the control procedures in place, the risks associated with such lack of segregation are insignificant, and the potential benefits of adding additional employees to clearly segregate duties do not justify the expenses associated with such increases. Management will continue to evaluate this segregation of duties. There were no changes in our internal control over financial reporting that occurred during the quarter ended June 30, 2006 that have materially affected, or are reasonably likely to materially affect, our internal control over financial reporting. 23 PART II - OTHER INFORMATION ITEM 1A. RISK FACTORS. The following updates and supplements the risk factors included in Item 1A of Part I of our Annual Report on Form 10-K for the year ended December 31, 2005. Other than as set forth below, there have been no material changes to the risk factors included in Item 1A of Part I of our Annual Report on Form 10-K for the year ended December 31, 2005. OUR INDUSTRY IS HIGHLY COMPETITIVE AND OUR COMPETITORS HAVE OR MAY HAVE SIGNIFICANTLY MORE RESOURCES THAN WE HAVE. We compete with a number of firms, many of which are large, multi-national organizations with worldwide distribution. We believe that our major competitors in the drug delivery sector of the health care industry include Bentley Pharmaceuticals, Inc., Biosante Pharmaceuticals, Inc., NexMed, Inc., ALZA Corporation, Connetics Corporation, Antares Pharma, Inc. and Barrier Therapeutics, Inc. Competitors with approved products in the therapeutic areas that our clinical stage product candidates seek to address include, with respect to onychomycosis: o Novartis AG, maker of Lamisil(R), an oral therapy; o Johnson & Johnson, maker of Sporanox(R), an oral therapy; and o Sanofi Aventis (Dermik Laboratories), maker of Penlac(R), a topical nail lacquer. and with respect to male hypogonadism: o Solvay Pharmaceuticals, Inc., maker of Androgel(R), a topical gel therapy; o Auxilium Pharmaceuticals, Inc., maker of Testim(R), a topical gel therapy; o Watson Pharmaceuticals, Inc., maker of Androderm(R), a transdermal patch; and o Columbia Laboratories, Inc., maker of Striant(R), a buccal film which is placed between the patient's cheek and gum; A number of other companies, including Nexmed, Inc., MediQuest Therapeutics, Inc. and Anacor Pharmaceuticals, Inc., are also developing topical and/or oral therapies for onychomycosis. In addition, a number of other companies, including Auxilium Pharmaceuticals, Inc., are also developing topical and/or transmucosal testosterone products. These companies have or may have substantially greater capital resources, research and development and technical staff, facilities and experience in obtaining regulatory approvals, as well as in manufacturing, marketing and distributing products, than we do. Recent trends in this industry are toward further market consolidation of large drug companies into a smaller number of very large entities, further concentrating financial, technical and market strength and increasing competitive pressure in the industry. Academic institutions, hospitals, governmental agencies and other public and private research organizations also are conducting research and seeking patent protection and may develop competing products or technologies of their own through joint ventures or other arrangements. In addition, recently developed technologies, or technologies that may be developed in the future, may or could be the basis for competitive products which may be more effective or less costly to use than any products that we currently are developing. 24 We expect any future products approved for sale to compete primarily on the basis of product efficacy, safety, patient compliance, reliability, price and patent position. Generally, the first pharmaceutical product to reach the market in a therapeutic or preventive area often has a significant commercial advantage compared with later entrants to the market. Our competitive position also will depend on our ability to resume research and development activities, engage third parties to conduct research and development activities, attract and retain qualified scientific and other personnel, develop effective proprietary products, implement production and marketing plans, obtain patent protection and secure adequate capital resources. ITEM 4. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS. The Company's Annual Meeting of Stockholders was held on May 18, 2006. At the meeting (i) all seven director nominees were elected, (ii) the appointment of Vitale, Caturano & Company, Ltd. as the Company's independent registered public accounting firm was ratified, and (iii) amendments to the Company's 2001 Incentive Plan to increase the number of shares of Common Stock authorized for issuance under the Incentive Plan by 1,250,000, were approved. (i) The following directors were elected for one year terms by the votes indicated: Robert J. DeLuccia, 4,286,260 for, 57,513 against or withheld; John L. Zabriskie, 4,290,247 for, 53,526 against or withheld; Peter G. Martin, 4,291,047 for, 52,726 against or withheld; Jeffrey B. Davis, 4,289,546 for, 54,227 against or withheld; Michael A. Davis, 4,290,432 for, 53,341 against or withheld; Paul S. Echenberg, 4,291,082 for, 52,691 against or withheld; and Howard S. Fischer, 4,291,136 for, 52,637 against or withheld. (ii) The appointment of Vitale, Caturano & Company, Ltd. was ratified by a vote of 4,287,867 for, 7,169 against and 48,735 abstaining. (iii) Amendments to the Company's 2001 Incentive Plan to increase the number of shares of Common Stock authorized for issuance under the Incentive Plan by 1,250,000 were approved by vote of 3,606,899 for, 83,011 against, 46,631 abstaining and 607,230 broker non-votes. ITEM 6. EXHIBITS. The following is a list of exhibits to this Quarterly Report on Form 10-Q: 3.1 Amended and Restated Certificate of Incorporation, incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 2005 (File No. 0-13634). 3.2 Amended and Restated By-Laws of the Company, incorporated by reference to Exhibit 5 to the Company's Current Report on Form 8-K dated August 13, 1999 (File No. 0-13634). 25 10.1 Sublease, dated as of May 23, 2006, by and between MacroChem Corporation and Lincoln Technologies, Inc., incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K dated July 25, 2006 (File No. 0-13634). 31.1 Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1 Certification of Principal Executive Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 Certification of Principal Financial Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 26 SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the Registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized. MACROCHEM CORPORATION (Registrant) August 14, 2006 /S/ ROBERT J. DELUCCIA ------------------------------------ Robert J. DeLuccia President and Chief Executive Officer (Principal Executive Officer) /S/ BERNARD R. PATRIACCA ------------------------------------- Bernard R. Patriacca Vice President, Chief Financial Officer and Treasurer (Principal Financial Officer) 27 EXHIBIT INDEX The following is a list of exhibits to this Quarterly Report on Form 10-Q: 3.1 Amended and Restated Certificate of Incorporation, incorporated by reference to Exhibit 3.1 to the Company's Annual Report on Form 10-K for the year ended December 31, 2005 (File No. 0-13634). 3.2 Amended and Restated By-Laws of the Company, incorporated by reference to Exhibit 5 to the Company's Current Report on Form 8-K dated August 13, 1999 (File No. 0-13634). 10.1 Sublease, dated as of May 23, 2006, by and between MacroChem Corporation and Lincoln Technologies, Inc., incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K dated July 25, 2006 (File No. 0-13634). 31.1 Certification of Principal Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 31.2 Certification of Principal Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 32.1 Certification of Principal Executive Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 32.2 Certification of Principal Financial Officer Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 28 EXHIBIT 31.1 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 CERTIFICATIONS I, Robert J. DeLuccia, certify that: 1. I have reviewed this quarterly report on Form 10-Q of MacroChem Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and we have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): 29 a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: AUGUST 14, 2006 /S/ ROBERT J. DELUCCIA ------------------------------------- Robert J. DeLuccia President and Chief Executive Officer 30 EXHIBIT 31.2 CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002 CERTIFICATIONS I, Bernard R. Patriacca, certify that: 1. I have reviewed this quarterly report on Form 10-Q of MacroChem Corporation; 2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report; 3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report; 4. The registrant's other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the registrant and we have: a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared; b) Evaluated the effectiveness of the registrant's disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and c) Disclosed in this report any change in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal quarter (the registrant's fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant's internal control over financial reporting; and 5. The registrant's other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant's auditors and the audit committee of the registrant's board of directors (or persons performing the equivalent functions): 31 a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant's ability to record, process, summarize and report financial information; and b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting. Date: AUGUST 14, 2006 /S/ BERNARD R. PATRIACCA --------------------------------------- Bernard R. Patriacca Vice President, Chief Financial Officer and Treasurer 32 EXHIBIT 32.1 CERTIFICATION PURSUANT TO SECTION 1350, CHAPTER 63 OF TITLE 18, UNITED STATES CODE, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, as chief executive officer of MacroChem Corporation (the "Company"), does hereby certify that to the undersigned's knowledge: 1) the Company's Quarterly Report on Form 10-Q for the period ended June 30, 2006 as filed with the Securities and Exchange Commission (the "FORM 10-Q") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2) the information contained in the Company's Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company. /S/ ROBERT J. DELUCCIA -------------------------------------- Robert J. DeLuccia President and Chief Executive Officer Dated: AUGUST 14, 2006 A signed original of this written statement required by Section 906 has been provided to MacroChem Corporation and will be retained by MacroChem Corporation and furnished to the Securities and Exchange Commission or its staff upon request. 33 EXHIBIT 32.2 CERTIFICATION PURSUANT TO SECTION 1350, CHAPTER 63 OF TITLE 18, UNITED STATES CODE, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 Pursuant to Section 1350, Chapter 63 of Title 18, United States Code, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, as chief financial officer of MacroChem Corporation (the "Company"), does hereby certify that to the undersigned's knowledge: 1) Company's Quarterly Report on Form 10-Q for the period ended June 30, 2006 as filed with the Securities and Exchange Commission (the "FORM 10-Q") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 2) the information contained in the Company's Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company. /S/ BERNARD R. PATRIACCA --------------------------------------- Bernard R. Patriacca Vice President, Chief Financial Officer and Treasurer Dated: AUGUST 14, 2006 A signed original of this written statement required by Section 906 has been provided to MacroChem Corporation and will be retained by MacroChem Corporation and furnished to the Securities and Exchange Commission or its staff upon request. 34