UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, DC 20549DC20549

FORM 10-Q

(Mark One)

[X]xQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended DecemberMarch 31, 20112012

or

[  ]oTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from ___________ to __________

Commission file number: 001-15543
________________________


PALATIN TECHNOLOGIES, INC.
(Exact name of registrant as specified in its charter)

Delaware 95-4078884
(State or other jurisdiction of
incorporation or organization)
 (I.R.S. Employer Identification No.)
   
4C4B Cedar Brook Drive
Cranbury, New Jersey
 08512
(Address of principal executive offices) (Zip Code)

(609) 495-2200
(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 has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes x   No ¨
 
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See the definitions of “large accelerated filer,” “accelerated filer” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.
 
Large accelerated filer ¨                                                                         Accelerated filer ¨
Non-accelerated filer ¨                                                                           Smaller reporting company x
         (Do not check if a smaller reporting company)
Accelerated filer ¨
Non-accelerated filer ¨
Smaller reporting company x
(Do not check if a smaller reporting company)
 
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ¨   No x

 
As of February 10,May 11, 2012, 34,900,591 shares of the registrant'sregistrant’s common stock, par value $.01 per share, were outstanding.

 
 



PALATIN TECHNOLOGIES, INC.
Table of Contents

  Page
PART I – FINANCIAL INFORMATION
 
 
 2
 3
 4
 5
 
9
 
12
 
12
 
PART II – OTHER INFORMATION
 
13
 
13
 
13
 
13
13
 
13
 
1314
 


PART I - FINANCIAL INFORMATION

Item 1.  Financial Statements
PALATIN TECHNOLOGIES, INC.
and Subsidiary

Consolidated Balance Sheets
(unaudited)

  
December 31,
2011
 
June 30,
2011
ASSETS    
Current assets:    
  Cash and cash equivalents $        11,898,403  $        18,869,639 
  Accounts receivable 1,068,233  131,149 
  Prepaid expenses and other current assets 814,673  261,947 
      Total current assets 13,781,309  19,262,735 
     
Property and equipment, net 804,244  1,305,331 
Restricted cash 350,000  350,000 
Other assets 59,512  254,787 
      Total assets $        14,995,065  $        21,172,853 
     
LIABILITIES AND STOCKHOLDERS' EQUITY    
Current liabilities:    
  Capital lease obligations $               25,106  $               34,923 
  Accounts payable 580,569  496,908 
  Accrued compensation  374,094 
  Unearned revenue 7,396  46,105 
  Accrued expenses 1,594,537  1,854,007 
      Total current liabilities 2,207,608  2,806,037 
     
Capital lease obligations 31,260  42,186 
Deferred rent 91,285  132,855 
      Total liabilities 2,330,153  2,981,078 
     
     
     
Stockholders' equity:    
          Preferred stock of $.01 par value – authorized 10,000,000 shares;    
            Series A Convertible; issued and outstanding 4,997 shares as of December 31,
            2011 and June 30, 2011, respectively
 50  50 
          Common stock of $.01 par value – authorized 100,000,000 shares; issued and
            outstanding 34,900,591 shares as of December 31, 2011 and June 30, 2011,
            respectively
 349,006  349,006 
  Additional paid-in capital 240,285,146  239,832,826 
  Accumulated deficit (227,969,290) (221,990,107)
      Total stockholders’ equity 12,664,912  18,191,775 
      Total liabilities and stockholders’ equity $        14,995,065  $        21,172,853 


The accompanying notes are an integral part of these consolidated financial statements.

2

PALATIN TECHNOLOGIES, INC.
and Subsidiary

Consolidated Statements of Operations
(unaudited)

  Three Months Ended December 31, Six Months Ended December 31,
  2011 2010 2011 2010
         
REVENUES:        
     Contract $            11,492  $             195,408 $              38,709    $              411,555   
     Grant -   846,768 -     846,768   
                     Total revenues 11,492  1,042,176 38,709    1,258,323   
         
            OPERATING EXPENSES:        
                Research and development 2,693,067  1,984,440 4,977,450    5,437,202  
                General and administrative 1,019,747  889,476 2,129,129    2,271,252  
                            Total operating expenses 3,712,814  2,873,916 7,106,579  7,708,454  
         
                    Loss from operations (3,701,322) (1,831,740)  (7,067,870) (6,450,131) 
         
            OTHER INCOME (EXPENSE):        
                Investment income 7,234  32,986 22,274  53,361  
    Interest expense (1,847) (1,329)  (4,820) (3,633) 
    Gain on sale of securities -   60,390 -   60,390
                Gain on sale of supplies        
      and equipment 3,000  1,800 3,000  1,800
                    Total other income, net 8,387  93,847 20,454    111,918  
         
        Loss before income taxes (3,692,935) (1,737,893)  (7,047,416) (6,338,213) 
Income tax benefit 1,068,233  637,391 1,068,233  637,391
         
   NET LOSS $     (2,624,702) $         (1,100,502)  $       (5,979,183)  $         (5,700,822) 
         
            Basic and diluted net loss per
                    common share
 $              (0.08) $                  (0.09)  $               (0.17) $                  (0.48) 
         
            Weighted average number of
                    common shares
                    outstanding used in
                    computing basic and
                    diluted net loss per
                    common share
 34,900,591 11,839,309 34,900,591 11,785,470



The accompanying notes are an integral part of these consolidated financial statements.


PALATIN TECHNOLOGIES, INC.
and Subsidiary

Consolidated Statements of Cash Flows
(unaudited)

  Six Months Ended December 31,
  2011 2010
CASH FLOWS FROM OPERATING ACTIVITIES:    
  Net loss $         (5,979,183)  $            (5,700,822) 
  Adjustments to reconcile net loss to net cash    
    used in operating activities:    
      Depreciation and amortization 501,087   593,395  

      Gain on sale of supplies, equipment and securities (3,000)  (62,189) 
      Stock-based compensation 452,320 438,139
      Changes in operating assets and liabilities:    
        Accounts receivable (937,084)  2,879
        Prepaid expenses and other assets (357,451)  139,409
        Accounts payable 83,661 346,330
        Accrued expenses and compensation (675,134)  (1,100,670) 
        Unearned revenues (38,709)  132,090
            Net cash used in operating activities (6,953,493)  (5,211,439) 
     
CASH FLOWS FROM INVESTING ACTIVITIES:    
      Proceeds from sale of supplies and equipment 3,000 1,800
      Proceeds from sale of available-for-sale investments  1,500,000
            Net cash provided by investing activities 3,000 1,501,800
     
CASH FLOWS FROM FINANCING ACTIVITIES:    
      Payments on capital lease obligations (20,743)  (9,583) 
      Payment of withholding taxes related to restricted stock units  (18,993) 
      Proceeds from sale of common stock units and warrants and    
         exercise of common stock options   -    64,400
            Net cash provided by (used in) financing activities (20,743)  35,824
     
NET DECREASE IN CASH AND    
  CASH EQUIVALENTS (6,971,236)  (3,673,815) 
     
CASH AND CASH EQUIVALENTS, beginning    
   of period 18,869,639 5,405,430
     
CASH AND CASH EQUIVALENTS, end of period $         11,898,403 $             1,731,615
     
SUPPLEMENTAL CASH FLOW INFORMATION:    
    Cash paid for interest $                  4,820 $                    3,633    
    Unrealized gain on available-for-sale investments $                         - $                  (9,523)     

  
March 31,
2012
  
June 30,
2011
 
ASSETS      
Current assets:      
Cash and cash equivalents $8,770,249  $18,869,639 
Accounts receivable  16,600   131,149 
Prepaid expenses and other current assets  673,393   261,947 
Total current assets  9,460,242   19,262,735 
         
Property and equipment, net  583,211   1,305,331 
Restricted cash  350,000   350,000 
Other assets  59,233   254,787 
Total assets $10,452,686  $21,172,853 
         
LIABILITIES AND STOCKHOLDERS' EQUITY        
Current liabilities:        
Capital lease obligations $21,856  $34,923 
Accounts payable  557,902   496,908 
Accrued compensation  80,728   374,094 
Unearned revenue  -   46,105 
Accrued expenses  2,776,391   1,854,007 
Total current liabilities  3,436,877   2,806,037 
         
Capital lease obligations  25,638   42,186 
Deferred rent  81,981   132,855 
Total liabilities  3,544,496   2,981,078 
         
Stockholders’ equity:        
Preferred stock of $.01 par value – authorized 10,000,000 shares;        
Series A Convertible; issued and outstanding 4,997 shares as of March 31, 2012 and June 30, 2011, respectively  50   50 
Common stock of $.01 par value – authorized 100,000,000 shares; issued and outstanding 34,900,591 shares as of March 31, 2012 and June 30, 2011, respectively  349,006   349,006 
Additional paid-in capital  240,549,126   239,832,826 
Accumulated deficit  (233,989,992)  (221,990,107)
Total stockholders’ equity  6,908,190   18,191,775 
Total liabilities and stockholders’ equity $10,452,686  $21,172,853 
 
The accompanying notes are an integral part of these consolidated financial statements.

2

PALATIN TECHNOLOGIES, INC.
and Subsidiary

Consolidated Statements of Operations
(unaudited)

  Three Months Ended March 31,  Nine Months Ended March 31, 
  2012  2011  2012  2011 
             
REVENUES:            
Contract $23,996  $61,294  $62,705  $472,849 
Grant  -   -   -   846,768 
Total revenues  23,996   61,294   62,705   1,319,617 
                 
OPERATING EXPENSES:                
Research and development  4,705,662   1,722,432   9,683,112   7,159,634 
General and administrative  1,344,861   955,547   3,473,990   3,226,798 
Total operating expenses  6,050,523   2,677,979   13,157,102   10,386,432 
                 
Loss from operations  (6,026,527)  (2,616,685)  (13,094,397)  (9,066,815)
                 
OTHER INCOME (EXPENSE):                
Investment income  5,955   18,982   28,229   72,342 
Interest expense  (1,830)  (1,974)  (6,650)  (5,607)
Increase in fair value of warrants  -   (1,257,691)  -   (1,257,691)
Gain on sale of securities  -   58,956   -   119,346 
Gain (loss) on sale of supplies and equipment
  1,700   (7,466)  4,700   (5,666)
Total other income (expense)  5,825   (1,189,193)  26,279   (1,077,276)
                 
Loss before income taxes  (6,020,702)  (3,805,878)  (13,068,118)  (10,144,091)
Income tax benefit  -   -   1,068,233   637,391 
                 
NET LOSS $(6,020,702) $(3,805,878) $(11,999,885) $(9,506,700)
                 
Basic and diluted net loss per common share $(0.17) $(0.17) $(0.34) $(0.65)
                 
Weighted average number of common shares outstanding used in computing basic and diluted net loss per common share  34,900,591   22,832,109   34,900,591   14,669,131 
The accompanying notes are an integral part of these consolidated financial statements.

3


PALATIN TECHNOLOGIES, INC.
and Subsidiary

Consolidated Statements of Cash Flows
(unaudited)

  Nine Months Ended March 31, 
  2012  2011 
CASH FLOWS FROM OPERATING ACTIVITIES:      
Net loss $(11,999,885) $(9,506,700)
Adjustments to reconcile net loss to net cash used in operating activities:        
Depreciation and amortization  737,120   865,507 
Loss (gain) on sale of supplies, equipment and securities  (4,700)  5,666 
Gain on sale of available-for-sale investments  -   (119,346)
Stock-based compensation  716,300   516,270 
Increase in fair value of warrants  -   1,257,691 
Changes in operating assets and liabilities:        
Accounts receivable  114,549   2,879 
Prepaid expenses and other assets  (215,892)  (12,750)
Accounts payable  60,994   230,466 
Accrued expenses and compensation  578,144   (1,201,833)
Unearned revenues  (46,105)  70,796 
Net cash used in operating activities  (10,059,475)  (7,891,354)
         
CASH FLOWS FROM INVESTING ACTIVITIES:        
Proceeds from sale of supplies and equipment  4,700   5,300 
Purchases of property and equipment  (15,000)  - 
Proceeds from sale of available-for-sale investments  -   3,442,885 
Net cash provided by (used in) investing activities  (10,300)  3,448,185 
         
CASH FLOWS FROM FINANCING ACTIVITIES:        
Payments on capital lease obligations  (29,615)  (14,561)
Payment of withholding taxes related to restricted stock units  -   (26,196)
Proceeds from sale of common stock units and warrants and exercise of common stock options  -    21,111,145 
Net cash provided by (used in) financing activities  (29,615)  21,070,388 
         
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS
  (10,099,390)  16,627,219 
         
CASH AND CASH EQUIVALENTS, beginning of period  18,869,639   5,405,430 
         
CASH AND CASH EQUIVALENTS, end of period $8,770,249  $22,032,649 
         
SUPPLEMENTAL CASH FLOW INFORMATION:        
Cash paid for interest $6,650  $5,607 
Unrealized gain (loss) on available-for-sale investments $-  $(19,304)
The accompanying notes are an integral part of these consolidated financial statements.
 
4


PALATIN TECHNOLOGIES, INC.
and Subsidiary

Notes to Consolidated Financial Statements
(unaudited)

(1)           ORGANIZATION:
 
Nature of Business – Palatin Technologies, Inc. (Palatin or the Company) is a biopharmaceutical company dedicated to developing targeted, receptor-specific peptide therapeutics for the treatment of diseases with significant unmet medical need and commercial potential. Palatin’s programs are based on molecules that modulate the activity of the melanocortin and natriuretic peptide receptor systems. The melanocortin system is involved in a large and diverse number of physiologic functions, and therapeutic agents modulating this system may have the potential to treat a variety of conditions and diseases, including sexual dysfunction, obesity and related disorders, cachexia (wasting syndrome) and inflammation-related diseases. The natriuretic peptide receptor system has numerous cardiovascular functions, and therapeutic agents modulating this system may be useful in treatment of acute asthma, heart failure, hypertension and other cardiovascular diseases.
 
The Company’s primary product in development is bremelanotide for the treatment of female sexual dysfunction (FSD). The Company is also developing an inhalation formulation of PL-3994, an agonist peptide mimetic which binds to natriuretic peptide receptor A, for treatment of acute exacerbations of asthma. The Company also has drug candidates or development programs for acute exacerbations of asthma, sexual dysfunction, including erectile dysfunction, pulmonary diseases, heart failure, obesity and inflammatory diseases. The Company has an exclusive global research collaboration and license agreement with AstraZeneca AB (AstraZeneca) to commercialize compounds that target melanocortin receptors for the treatment of obesity, diabetes and related metabolic syndrome. AZD2820, a melanocortin receptor-based compound for treatment of obesity, under development by AstraZeneca pursuant to the agreement, has completed a Phase 1 clinical trial and started a second Phase 1 clinical trial.
 
Key elements of the Company’s business strategy include using its technology and expertise to develop and commercialize therapeutic products; entering into alliances and partnerships with pharmaceutical companies to facilitate the development, manufacture, marketing, sale and distribution of product candidates that the Company is developing; and partially funding its product candidate development programs with the cash flow generated from the Company’s license agreements with AstraZeneca and any other companies.
 
Business Risk and Liquidity – The Company has incurred negative cash flows from operations since its inception, and has expended, and expects to continue to expend in the future, substantial funds to complete its planned product development efforts. As shown in the accompanying consolidated financial statements, the Company has an accumulated deficit as of DecemberMarch 31, 20112012 and incurred a net loss for the three and sixnine months ended DecemberMarch 31, 2011.2012. The Company anticipates incurring additional losses in the future as a result of spending on its development programs. To achieve profitability, sufficient financing must be obtained, and the Company, alone or with others, must successfully develop and commercialize its technologies and proposed products, conduct successful preclinical studies and clinical trials, obtain required regulatory approvals and successfully manufacture and market such technologies and proposed products. The time required to reach profitability is highly uncertain, and there can be no assurance that the Company will be able to achieve profitability on a sustained basis, if at all.
 
As of DecemberMarch 31, 2011,2012, the Company’s cash and cash equivalents were $11.9$8.8 million. The account receivable of $1.1 million due from the sale of the Company’s New Jersey state net operating loss carryforwards (NJNOLs) was received on January 3, 2012. Management believes that the Company’s existing capital resources will be adequate to fund its currently planned operations, focusing on clinical trials of bremelanotide for FSD, through at least calendar year 2012.March 31, 2013. Phase 3 clinical trials of bremelanotide for FSD, which will not commence before calendar year 2013, will require significant additional resources and capital.
 
The Company intends to utilize existing capital resources to fund its planned operations, including its Phase 2B clinical trial with bremelanotide for FSD, and to seek additional capital, through collaborative arrangements or other financing strategies or sources, for development of its other product candidates. However, sufficient additional funding to support other product candidates, including PL-3994 for acute asthma or other indications, may not be available on acceptable terms, or at all. Thecandidates.The Company will not expend significant amounts for other product candidates unless additional sources of capital, including collaboration agreements, are identified for these programs. However, sufficient additional funding to support Phase 3 clinical trials with bremelanotide for FSD and other product candidates, including PL-3994 for acute asthma or other indications, may not be available on acceptable terms, or at all.
 
Concentrations – Concentrations in the Company’s assets and operations subject it to certain related risks. Financial instruments that subject the Company to concentrations of credit risk primarily consist of cash and cash equivalents. The Company’s cash and cash equivalents are primarily invested in one money market fund sponsored by a large financial institution. For the three and sixnine months ended DecemberMarch 31, 20112012 and 2010,2011, 100% of license and contract revenues were from AstraZeneca.

 
5


 
(2)           BASIS OF PRESENTATION:
 
The accompanying unaudited consolidated financial statements have been prepared in accordance with U.S. generally accepted accounting principles for interim financial information and with the instructions to Form 10-Q. Accordingly, they do not include all of the information and footnote disclosures required to be presented for complete financial statements. In the opinion of management, these consolidated financial statements contain all adjustments (consisting of normal recurring adjustments) considered necessary to present fairly the Company’s financial position as of DecemberMarch 31, 2011,2012, and its results of operations and its cash flows for the three and sixnine months ended DecemberMarch 31, 20112012 and 2010.2011. The results of operations for the three and sixnine months ended DecemberMarch 31, 20112012 may not necessarily be indicative of the results of operations expected for the full year, except that the Company expects to incur a significant loss for the fiscal year ending June 30, 2012.
 
The accompanying consolidated financial statements should be read in conjunction with the audited consolidated financial statements and notes thereto included in the Company’s annual report on Form 10-K for the year ended June 30, 2011, filed with the Securities and Exchange Commission (SEC), which includes consolidated financial statements as of June 30, 2011 and 2010 and for each of the fiscal years in the three-year period ended June 30, 2011.
 
(3)           SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES:
 
Principles of Consolidation – The consolidated financial statements include the accounts of Palatin and its wholly-owned inactive subsidiary. All significant intercompany accounts and transactions have been eliminated in consolidation.
 
Use of Estimates – The preparation of consolidated financial statements in conformity with U.S. generally accepted accounting principles requires management to make estimates and assumptions that affect the reported amount of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
 
Cash and Cash Equivalents – Cash and cash equivalents include cash on hand; cash in banks and all highly liquid investments with a purchased maturity of less than three months. Cash equivalents consist of $11,421,133$8,282,951 and $18,383,284 in a money market fund at DecemberMarch 31, 20112012 and June 30, 2011, respectively. Restricted cash secures lettersa letter of credit for a security depositsdeposit on leases.a lease.
 
Fair Value of Financial Instruments – The Company’s financial instruments consist primarily of cash equivalents, accounts receivable, accounts payable, and capital lease obligations. Management believes that the carrying value of these assets and liabilities are representative of their respective fair values based on the short-term nature of these instruments.
 
Property and Equipment – Property and equipment consists of office and laboratory equipment, office furniture and leasehold improvements and includes assets acquired under capital leases. Property and equipment are recorded at cost. Depreciation is recognized using the straight-line method over the estimated useful lives of the related assets, generally five years for laboratory and computer equipment, seven years for office furniture and equipment and the lesser of the term of the lease or the useful life for leasehold improvements. Amortization of assets acquired under capital leases is included in depreciation expense. Maintenance and repairs are expensed as incurred while expenditures that extend the useful life of an asset are capitalized.
 
Impairment of Long-Lived Assets – The Company reviews its long-lived assets for impairment whenever events or changes in circumstances indicate that the carrying amount of the assets may not be fully recoverable. To determine recoverability of a long-lived asset, management evaluates whether the estimated future undiscounted net cash flows from the asset are less than its carrying amount. If impairment is indicated, the long-lived asset would be written down to fair value. Fair value is determined by an evaluation of available price information at which assets could be bought or sold, including quoted market prices if available, or the present value of the estimated future cash flows based on reasonable and supportable assumptions.
 
Deferred Rent – The Company’s operating leases provide for rent increases over the terms of the leases. Deferred rent consists of the difference between periodic rent payments and the amount recognized as rent expense on a straight-line basis, as well as tenant allowances for leasehold improvements. Rent expenses are being recognized ratably over the terms of the leases.
 
Revenue Recognition – Revenue from corporate collaborations and licensing agreements consists of up-front fees, research and development funding, and milestone payments. Non-refundable up-front fees are deferred and amortized to revenue over the related performance period. The Company estimates the performance period as the period in which it performs certain development activities under the applicable agreement. Reimbursements for research and development activities are recorded in the period that the Company performs the related activities under the terms of the applicable agreements. Revenue resulting from the achievement of
6

milestone events stipulated in the applicable agreements is recognized when the milestone is achieved, provided that such milestone is substantive in nature.
6

 
Research and Development Costs – The costs of research and development activities are charged to expense as incurred, including the cost of equipment for which there is no alternative future use.
 
Stock-Based Compensation – The Company charges to expense the fair value of stock options and other equity awards granted. The Company determines the value of stock options utilizing the Black-Scholes option pricing model. Compensation costs for share-based awards with pro rata vesting are allocated to periods on a straight-line basis.
 
Income Taxes – The Company and its subsidiary file consolidated federal and separate-company state income tax returns. Income taxes are accounted for under the asset and liability method. Deferred tax assets and liabilities are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of assets and liabilities and their respective tax basis and operating loss and tax credit carryforwards. Deferred tax assets and liabilities are measured using enacted tax rates expected to apply to taxable income in the years in which those temporary differences or operating loss and tax credit carryforwards are expected to be recovered or settled. The effect on deferred tax assets and liabilities of a change in tax rates is recognized in the period that includes the enactment date. The Company has recorded a valuation allowance against its deferred tax assets based on the history of losses incurred.

During the threenine months ended DecemberMarch 31, 20112012 and 2010,2011, the Company sold NJNOLs,New Jersey state net operating loss carryforwards, which resulted in the recognition of $1,068,233 and $637,391, respectively, in tax benefits.
 
Net Loss per Common Share – Basic and diluted earnings per common share (EPS) are calculated in accordance with the provisions of Financial Accounting Standards Board (FASB) Accounting Standards Codification (ASC) Topic 260, “Earnings per Share.” 
As of DecemberMarch 31, 20112012 and 2010,2011, common shares issuable upon conversion of Series A Convertible Preferred Stock, the exercise of outstanding options and warrants and the vesting of restricted stock units amounted to an aggregate of 27,296,95527,462,700 and 2,498,27925,559,900 shares, respectively. These share amounts have been excluded in the calculation of net loss per share as the impact would be anti-dilutive.
 
(4)           AGREEMENT WITH ASTRAZENECA:
 
In January 2007, the Company entered into an exclusive global research collaboration and license agreement with AstraZeneca to discover, develop and commercialize compounds that target melanocortin receptors for the treatment of obesity, diabetes and related metabolic syndrome. In June 2008, the collaboration agreement was amended to include additional compounds and associated intellectual property developed by the Company. In December 2008, the collaboration agreement was further amended to include additional compounds and associated intellectual property developed by the Company and extended the research collaboration for an additional year through January 2010. In September 2009, the collaboration agreement was further amended to modify royalty rates and milestone payments. The collaboration is based on the Company’s melanocortin receptor obesity program and includes access to compound libraries, core technologies and expertise in melanocortin receptor drug discovery and development. As part of the September 2009 amendment to the research collaboration and license agreement, the Company agreed to conduct additional studies on the effects of melanocortin receptor specific compounds on food intake, obesity and other metabolic parameters.
 
In December 2009 and 2008, the Company also entered into clinical trial sponsored research agreements with AstraZeneca, under which the Company agreed to conduct studies of the effects of melanocortin receptor specific compounds on food intake, obesity and other metabolic parameters. Under the terms of these clinical trial agreements, AstraZeneca paid $5,000,000 as of March 31, 2009 upon achieving certain objectives and paid all costs associated with these studies. The Company recognized $11,492$23,996 and $38,709,$62,705, respectively, as revenue in the three and sixnine months ended DecemberMarch 31, 20112012 and $195,408$61,294 and $411,555,$472,849, respectively, as revenue in the three and sixnine months ended DecemberMarch 31, 20102011 under these clinical trial research agreements.

The Company received an up-front payment of $10,000,000 from AstraZeneca on execution of the research collaboration and license agreement. Under the September 2009 amendment the Company was paid an additional $5,000,000 in consideration of reduction of future milestones and royalties and providing specific materials to AstraZeneca. All of these amounts were recognized as revenue through January 2010. The Company is now eligible for milestone payments totaling up to $145,250,000, with up to $85,250,000 contingent on development and regulatory milestones and the balance contingent on achievement of sales targets. In addition, the Company is eligible to receive mid to high single digit royalties on sales of any approved products. AstraZeneca assumed responsibility for product commercialization, product discovery and development costs, with both companies contributing scientific expertise in the research collaboration. The Company provided
7

research services to AstraZeneca through January 2010, the expiration of the research collaboration portion of the research collaboration and license agreement, at a contractual rate per full-time-equivalent employee.
7

 
(5)           FAIR VALUE MEASUREMENTS:
 
The fair value of investments and cash equivalents are classified using a hierarchy prioritized based on inputs. Level 1 inputs are quoted prices (unadjusted) in active markets for identical assets or liabilities. Level 2 inputs are quoted prices for similar assets and liabilities in active markets or inputs that are observable for the asset or liability, either directly or indirectly through market corroboration, for substantially the full term of the financial instrument. Level 3 inputs are unobservable inputs based on management’s own assumptions used to measure assets and liabilities at fair value. A financial asset or liability’s classification within the hierarchy is determined based on the lowest level input that is significant to the fair value measurement.
 
The following table provides the assets carried at fair value:
 
Fair ValueQuoted prices in active markets     (Level 1)
Other Quoted/Observable Inputs     (Level 2)
Significant Unobservable Inputs     (Level 3)
 Fair Value  
Quoted prices in active
markets
(Level 1)
  Other Quoted/Observable Inputs
(Level 2)
  Significant Unobservable Inputs
(Level 3)
 
December 31, 2011:   
March 31, 2012:            
Money Market Fund$             11,421,133$        11,421,133$                          -$                       - $8,282,951  $8,282,951  $-  $- 
June 30, 2011:                   
Money Market Fund$             18,383,284$         18,383,284$                          -$                       - $18,383,284  $18,383,284  $-  $- 
 
(6)           GRANT REVENUE:

In October 2010, the Company was awarded $977,917 in grants under the Patient Protection and Affordable Care Act of 2010 (PPACA). The grants related to four of the Company’s projects: melanocortin agonists for sexual dysfunction; melanocortin agonists for obesity and related metabolic syndrome; natriuretic peptide mimetic PL-3994 for acute asthma; and, subcutaneously-delivered natriuretic peptide mimetic PL-3994 for cardiovascular disease. For the three and sixnine months ended DecemberMarch 31, 2010,2011, the Company received and recorded grant revenue of $846,768. The remainder of the grant of $131,149 was recorded as revenue during the three months and fiscal year ended June 30, 2011.
 

(7)           STOCKHOLDERS’ EQUITY:
 
Restricted Stock Units – In June 2011, the Company granted 500,000 restricted stock units to its executive management under the Company’s 2011 Stock Incentive Plan. Half of these restricted stock units vest 12 months from the date of grant and the remainder 24 months from the date of grant. The grant date fair value of these restricted stock units of $430,000 is being amortized over the 24 month vesting period of the award. The Company recognized $80,625 and $161,250,$241,875, respectively, of stock-based compensation expense related to these restricted stock units during the three and sixnine months ended DecemberMarch 31, 2011.2012.
 
In July 2010, the Company granted 205,000 restricted stock units to its employees under the Company’s 2005 Stock Plan. On September 15, 2010, October 15, 2010, and November 30, 2010 and March 15, 2011, respectively, 99,500, 14,500, 15,000 and 15,00054,500 shares of common stock vested. The Company amortized the grantdate fair value of these restricted stock units over the nine month vesting period ended March 31, 2011. The Company recognized $72,994$29,431 and $282,519,$311,950, respectively, of stock-based compensation expense related to these restricted stock units during the three and sixnine months ended DecemberMarch 31, 2010.2011.
 
Stock-based compensation costs for the three and sixnine months ended DecemberMarch 31, 20112012 for stock options and equity-based instruments issued other than the restricted stock units described above were $161,422$183,355 and $291,070$474,425, respectively, and $54,702$48,700 and $155,620,$204,320, respectively, for the three and sixnine months ended DecemberMarch 31, 2010.2011.

 
8


Item 2.  Management’s Discussion and Analysis of Financial Condition and Results of Operations.
 
The following discussion and analysis should be read in conjunction with the consolidated financial statements and notes to the consolidated financial statements filed as part of this report and the audited consolidated financial statements and notes thereto included in our annual report on Form 10-K for the year ended June 30, 2011.
 
Statements in this quarterly report on Form 10-Q, as well as oral statements that may be made by us or by our officers, directors, or employees acting on our behalf, that are not historical facts constitute “forward-looking statements”, which are made pursuant to the safe harbor provisions of Section 21E of the Securities Exchange Act of 1934 as amended (the Exchange Act). The forward-looking statements in this quarterly report on Form 10-Q do not constitute guarantees of future performance. Investors are cautioned that statements that are not strictly historical statements contained in this quarterly report on Form 10-Q, including, without limitation, current or future financial performance, management’s plans and objectives for future operations, clinical trials and results, product plans and performance, compliance with regulations to which we are or become subject, management’s assessment of market factors, as well as statements regarding our strategy and plans and our strategic partners, constitute forward-looking statements. Such forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause our actual results to be materially different from historical results or from any results expressed or implied by such forward-looking statements. Our future operating results are subject to risks and uncertainties and are dependent upon many factors, including, without limitation, the risks identified in this report, in our annual report on Form 10-K for the year ended June 30, 2011 and in our other Securities and Exchange Commission (SEC) filings.
 
We expect to incur losses in the future as a result of spending on our planned development programs and losses may fluctuate significantly from quarter to quarter.
 
In this quarterly report on Form 10-Q, references to “we”, “our”, “us” or “Palatin” means Palatin Technologies, Inc. and its subsidiary.
 
Critical Accounting Policies and Estimates
 
Our significant accounting policies are described in the notes to our consolidated financial statements included in this report and in our annual report on Form 10-K for the year ended June 30, 2011, and except for the disposition of our investments as of June 30, 2011, have not changed as of DecemberMarch 31, 2011.2012. We believe that our accounting policies and estimates relating to revenue recognition, accrued expenses and stock-based compensation are the most critical.
 
Overview
 
We are a biopharmaceutical company developing targeted, receptor-specific peptide therapeutics for the treatment of diseases with significant unmet medical need and commercial potential. Our programs are based on molecules that modulate the activity of the melanocortin and natriuretic peptide receptor systems. Our primary product in development is bremelanotide for the treatment of female sexual dysfunction (FSD). In addition, we have drug candidates or development programs for obesity, erectile dysfunction, pulmonary diseases, heart failure and inflammatory diseases.
 
The following drug candidates are actively under development:
 
·Bremelanotide, a peptide melanocortin receptor agonist, for treatment of FSD. This drug candidate is in Phase 2B clinical trials.
 ·
AZD2820, a melanocortin receptor-based compound for treatment of obesity, under development by AstraZeneca AB (AstraZeneca) pursuant to our research collaboration and license agreement. This drug candidate has completed a Phase 1 clinical trial and has started a second Phase 1 clinical trial.
 
·An inhalation formulation of PL-3994, a peptide mimetic natriuretic peptide receptor A (NPR-A) agonist, for treatment of acute exacerbations of asthma. This PL-3994 formulation is in preclinical research.
We intend to utilize our existing capital resources primarily for development of bremelanotide for FSD, and secondarily for limited development work on PL-3994.including our ongoing Phase 2B clinical trial. We will not initiate Phase 3 clinical trials with bremelanotide for FSD, initiate the preclinical activities that are required to start clinical trials with an inhaled formulation of PL-3994, initiate clinical trials with subcutaneous formulations of PL-3994, or initiate preclinical toxicity and other studies with new peptide drug candidates for sexual dysfunction or other indications unless we obtain additional capital, through collaborative arrangements or other sources, to support such activities.
 
Key elements of our business strategy include: using our technology and expertise to develop and commercialize innovative therapeutic products; entering into alliances and partnerships with pharmaceutical companies to facilitate the development,
9

manufacture, marketing, sale and distribution of product candidates that we are developing; and, partially funding our product development programs with the cash flow generated from our license agreement with AstraZeneca and any other companies.
 
9

We have ceased work on all early stage research and discovery programs, and do not intend to extend the lease on our research and development facilities located at 4C Cedar Brook Drive, Cedar Brook Corporate Center, Cranbury, New Jersey 08512. We are in the process of decommissioning our research laboratory and selling or otherwise disposing of laboratory equipment and supplies. As part of this process, we have completed realignment of our workforce consistent with focusing solely on our clinical programs.

We incorporated in Delaware in 1986 and commenced operations in the biopharmaceutical area in 1996. Our corporate offices and research and development facility are located at 4C4B Cedar Brook Drive, Cranbury, New Jersey 08512 and our telephone number is (609) 495-2200. We maintain an Internet site at http://www.palatin.com, where among other things, we make available free of charge on and through this website our Forms 3, 4 and 5, proxy statements, annual reports on Form 10-K, quarterly reports on Form 10-Q, current reports on Form 8-K, and amendments to those reports filed or furnished pursuant to Section 13(a) or 15(d) and, Section 14Aand Section 16 of the Securities Exchange Act of 1934, as amended (the Exchange Act of 1934) as soon as reasonably practicable after we electronically file such material with, or furnish it to, the SEC. Our website and the information contained in it or connected to it are not incorporated into this quarterly report on Form 10-Q.
 
Results of Operations
 
Three and SixNine Months Ended DecemberMarch 31, 20112012 Compared to the Three and SixNine Months Ended DecemberMarch 31, 20102011
 
Revenue – For the three and sixnine months ended DecemberMarch 31, 2011,2012, we recognized $11,492$23,996 and $38,709,$62,705, respectively, in revenue pursuant to our collaboration agreement with AstraZeneca compared to $1.0 million$61,294 and $1.3 million,$472,849, respectively, for three and six months ended December 31, 2010.  Revenue for the three and sixnine months ended DecemberMarch 31, 2010 consisted of $0.2 million and $0.4 million, respectively, of contract revenue pursuant to our collaboration agreement with AstraZeneca and $0.8 million2011. For the nine months ended March 31, 2011, we recognized $846,768 in grant revenue received under the Patient Protection and Affordable Care Act, which we did not receive in 2011.Act.
 
Research and Development – Research and development expenses for the three and nine months ended DecemberMarch 31, 2011 were $2.72012 increased to $4.7 million and $9.7 million, respectively, compared to $2.0$1.7 million and $7.2 million, respectively, for the three and nine months ended DecemberMarch 31, 2010.2011. This increase is primarily the result of costs relating to theour on-going Phase 2B clinical trial evaluating the efficacy and safety of bremelanotide for the treatment of FSD.  Research and development expenses for the six months ended December 31, 2011 decreased to $5.0 million from $5.4 million for the six months ended December 31, 2010. The decrease reflects the result of reducing staffing levels pursuant to our strategic decision announcedFSD, which commenced in September 2010 to focus resources and efforts on clinical and preclinical programs, primarily clinical trials of bremelanotide.June 2011.
 
Research and development expenses related to our bremelanotide, PL-3994, peptide melanocortin agonist, obesity, NeutroSpec (a previously marketed imaging product on which all work is suspended) and other preclinical programs were $1.8$3.7 million and $3.1$6.8 million, respectively, for the three and sixnine months ended DecemberMarch 31, 20112012 compared to $0.2$0.7 million and $1.0$1.7 million, respectively, for the three and sixnine months ended DecemberMarch 31, 2010.2011. Spending to date has been primarily related to our Phase 2B clinical trial evaluating the efficacy and safety of bremelanotide for the treatment of FSD. The amount of such spending and the nature of future development activities are dependent on a number of factors, including primarily the availability of funds to support future development activities, success of our clinical trials and preclinical and discovery programs, and our ability to progress compounds in addition to bremelanotide and PL-3994 into human clinical trials.
 
The historical amounts of project spending above exclude general research and development spending, which were $1.0 million for the three months ended March 31, 2012 and March 31, 2011. General research and development expenses decreased to $0.9$2.9 million and $1.9 million, respectively, for three and sixthe nine months ended DecemberMarch 31, 2011 compared to $1.82012 from $5.5 million and $4.4 million, respectively, for three and sixthe nine months ended DecemberMarch 31, 2010.2011. The decrease is the result of reducing staffing levels pursuant to our strategic decision announced in September 2010 to focus resources and efforts on clinical and preclinical programs, primarily clinical trials of bremelanotide.

Cumulative spending from inception to DecemberMarch 31, 20112012 on our bremelanotide, NeutroSpec and other programs (which include PL-3994, other melanocortin receptor agonists, obesity, and other discovery programs) amounts to approximately $146.2$150.8 million, $55.6 million and $59.1$59.2 million, respectively. Due to various risk factors described in our periodic filings with the SEC, including the difficulty in currently estimating the costs and timing of future Phase 1 clinical trials and larger-scale Phase 2 and Phase 3 clinical trials for any product under development, we cannot predict with reasonable certainty when, if ever, a program will advance to the next stage of development or be successfully completed, or when, if ever, net cash inflows will be generated.
 
General and Administrative – General and administrative expenses increased to $1.3 million and $3.5 million, respectively, for the three and nine months ended March 31, 2012 from $1.0 million and $3.2 million for the three and nine months ended DecemberMarch 31, 2011 from $0.9 million for the three months ended December 31, 2010.2011. This increase is primarily the result of increasedincreases in stock-based compensation.  Generalcompensation and administrative expenses were $2.1 million for the six months ended December 31, 2011 compared to $2.3 million for the six months ended December 31, 2010. The decrease is the result of reducing staffing levels pursuant to our strategic decision announced in September 2010 to focus resources and efforts on clinical and preclinical programs, primarily clinical trials of bremelanotide.professional fees. 
 
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Liquidity and Capital Resources
 
Since inception, we have incurred net operating losses, primarily related to spending on our research and development programs. We have financed our net operating losses primarily through equity financings and amounts received under collaborative agreements.
 
Our product candidates are at various stages of development and will require significant further research, development and testing and some may never be successfully developed or commercialized. We may experience uncertainties, delays, difficulties and expenses commonly experienced by early stage biopharmaceutical companies, which may include unanticipated problems and additional costs relating to:
 
•           obtaining sufficient capital;
•           failure to enter into collaboration agreements; 
•           the development and testing of products in animals and humans; 
•           product approval or clearance; 
•           regulatory compliance; 
•           good manufacturing practices; 
•           intellectual property rights; 
•           product introduction; and
•           marketing, sales and competition. 
·obtaining sufficient capital;
·failure to enter into or maintain collaboration agreements; 
·the development and testing of products in animals and humans; 
·product approval or clearance; 
·regulatory compliance; 
·disposal of hazardous materials,
·good manufacturing practices; 
·intellectual property rights; 
·product introduction; and
·marketing, sales and competition. 
 
Failure to enter into or maintain collaboration agreements and obtain timely regulatory approval for our product candidates and indications would impact our ability to increase revenues and could make it more difficult to attract investment capital for funding our operations. Any of these possibilities could materially and adversely affect our operations and require us to curtail or cease certain programs.
 
During the sixnine months ended DecemberMarch 31, 2011,2012, we used $7.0$10.1 million of cash for our operating activities, compared to $5.2$7.9 million used in the sixnine months ended DecemberMarch 31, 2010.2011. Higher net cash outflows from operations in the sixnine months ended DecemberMarch 31, 20112012 were primarily the result of lower revenues and secondarily duethe increased costs relating to our on-going Phase 2B clinical trial evaluating the timingefficacy and safety of our receiptbremelanotide for the treatment of proceeds from the sale of New Jersey state net operating loss carryforwards.FSD. Our periodic accounts receivable balances will continue to be highly dependent on the timing of receipts from collaboration partners and the division of development responsibilities between us and our collaboration partners.
 
During the sixnine months ended DecemberMarch 31, 2011,2012, net cash provided byused in investing activities was $10,300, consisting of $3,000 consisted of$4,700 in proceeds from the sale of equipment.equipment offset by $15,000 used for capital expenditures. Cash provided by investing activities for the sixnine months ended DecemberMarch 31, 2010 of $1.52011 was $3.4 million consisted primarily of proceeds from the sale of available-for-sale investments.
 
During the sixnine months ended DecemberMarch 31, 2011,2012, cash used in financing activities of $20,743$29,615 consisted of payments on capital lease obligations during the period. During the sixnine months ended DecemberMarch 31, 2010,2011, cash provided by financing activities of $35,824 was derived$21.1 million consisted primarily of the net proceeds from the exercise of warrants during the period, offset by cash used for payment of withholding taxes related to restricted stock and capital lease obligations.our public offering that closed on March 1, 2011.
 
As of DecemberMarch 31, 2011,2012, our cash and cash equivalents were $11.9$8.8 million, our accounts receivable were $1.1 million$16,600 and our current liabilities were $2.2$3.4 million. We believe that our cash and cash equivalents and receivables are adequate to fund our currently planned operations, including completion offocusing on our ongoing Phase 2B clinical trial with bremelanotide for FSD, through at least calendar year 2012. March 31, 2013.

We have made the strategic decision to focus resources and efforts on our Phase 2B clinical trial with bremelanotide for FSD, while conducting limited development work on PL-3994, including development of an inhaled formulation of PL-3994.FSD. We have ceased research and development efforts on new product candidates. However, weWe do not intend to expend substantial amounts on PL-3994, new peptide drug candidates for sexual dysfunction or other programs unless we obtain additional capital, through collaborative arrangements or other sources, to support such activities. We anticipate completing patient studies on our Phase 2B clinical trial with bremelanotide in the third quarter of calendar year 2012 and announcing top-line results shortly thereafter.
 
    TheseOur current funds are not sufficient to complete all of the clinical trials required for product approval for any of our products. We expect that the Phase 3 bremelanotide clinical trial program for FSD, which will not commence before calendar year 2013, will require significant additional resources and capital. We intend to seek additional capital through public or private equity or debt financings, other financing strategies, collaborative arrangements on our product candidates, or other sources. However, sufficient additional funding to support projected operations, including Phase 3 clinical trials with bremelanotide or preclinical studies and clinical trials with PL-3994, or both, may not be available on acceptable terms or at all. If additional funding is not available, we will be required to seek collaborators for our product candidates at an earlier stage than otherwise would be desirable and on terms that are less favorable than might otherwise be available, and relinquish, license or otherwise dispose of rights on unfavorable terms to technologies and
11

product candidates that we would otherwise seek to develop or commercialize ourselves. The nature and timing of our development activities are highly dependent on our financing activities.
 
11

We anticipate incurring additional losses over at least the next few years. To achieve profitability, if ever, sufficient financing must be obtained and we, alone or with others, must successfully develop and commercialize our technologies and proposed products, conduct preclinical studies and clinical trials, obtain required regulatory approvals and successfully manufacture and market such technologies and proposed products. The time required to reach profitability is highly uncertain, and we do not know whether we will be able to achieve profitability on a sustained basis, if at all.
 
Item 3.  Quantitative and Qualitative Disclosures About Market Risk.
 
Not required to be provided by smaller reporting companies.
 
Item 4.  Controls and Procedures.
 
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures, as defined in Exchange Act Rules 13a-15(e) and 15d-15(e), as of the end of the period covered by this report. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that our disclosure controls and procedures were effective as of DecemberMarch 31, 2011.2012. There were no changes in our internal control over financial reporting that occurred during our most recent fiscal quarter that materially affected, or that are reasonably likely to materially affect, our internal control over financial reporting.
 


 
12


PART II - OTHER INFORMATION
 

Item 1.  Legal Proceedings.
 
We may be involved, from time to time, in various claims and legal proceedings arising in the ordinary course of our business. We are not currently a party to any claim or legal proceeding.
 
Item 1A.  Risk Factors.
 
There have been no material changes to our risk factors disclosed in Part I, Item 1A. of our annual report on Form 10-K for the fiscal year ended June 30, 2011.2011, with the exception of the following:

We are subject to extensive regulation in connection with decommissioning of our laboratory and disposal of hazardous materials we used in research.

We do not intend to renew the lease on our laboratory facilities and are in the process of decommissioning our research laboratory. Our research laboratory is subject to various laws and regulations regarding laboratory practices and the use and disposal of hazardous or potentially hazardous substances used in connection with our research. We will be subject to regulations and the terms of our lease in connection with decommissioning of our laboratory facilities, disposal of chemicals and hazardous or potentially hazardous substances, and decommissioning and disposal of laboratory equipment.

Contamination or injury from hazardous materials in decommissioning our laboratory could result in a liability exceeding our financial resources.

Our research and development has involved the use of hazardous materials and chemicals, including radioactive compounds. We are in the process of decommissioning our research laboratory, and must arrange for disposal of hazardous materials and chemicals in compliance with applicable laws and regulations. We cannot completely eliminate the risk of contamination or injury from disposal of these materials. In the event of contamination or injury, we may be responsible for any resulting damages. Damages could be significant and could exceed our financial resources, including the limits of our insurance.
 
Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds.
 
On November 9, 2011,January 24, 2012, in connection with entering into a contract for financial advisory services, we issued to Noble International Investments, Inc.Chardan Capital Markets, LLC or its permitted designees, as partial consideration for its services, warrants to purchase up to 200,000150,000 shares of our common stock, at an exercise price of $0.60 per share as to 50,000 shares, $1.00$0.75 per share as to 50,000 shares and $1.50$0.50 per share as to the remaining 100,000 shares. The warrants at an exercise price of $0.60$0.75 per share are exercisable at the option of the holder at any time beginning on issuance through and including November 9,January 24, 2014. TheWarrants for 50,000 shares at an exercise price of $0.50 per share are exercisable only upon the Company’s common stock closing at or above a trading price of $0.90 per share for ten consecutive trading days, and warrants for the remaining 50,000 warrants at an exercise price of $1.00 per share and $1.50$0.50 per share are exercisable only upon the Company’s common stock closing at or above a trading price of $1.20 per share for ten consecutive trading days. Warrants at an exercise price of $0.50 per share expire on July 24, 2012 unless such warrants have become exercisable upon the option ofCompany’s common stock closing at or above the holder as to cumulative one-twelfths of the total on the first day of each calendar monthdefined trading prices for the twelve calendar months commencing December 1, 2011, through and including November 9, 2014, unless we have given notice of termination of the contract for financial advisory services,ten consecutive trading days, in which event warrant shares not then exercisable are forfeited. Weeven such warrants expire on January 24, 2014. We issued the warrants in reliance on the exemption from registration under section 4(2) of the Securities Act of 1933, as amended.
 
Item 3.  Defaults Upon Senior Securities.
 
None.
 
Item 4.  Mine Safety Disclosures.

Not applicable.
 
Item 5.  Other Information.
 
None.
 
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Item 6.  Exhibits.Exhibits.
 
Exhibits filed or furnished with this report:
 
 
 4.2
 31.1
 31.2
 32.1
 32.2
 101.INSXBRL Instance Document
 101.SCHXBRL Taxonomy Extension Schema Document
 
101.CALXBRL Taxonomy Extension Calculation Linkbase Document


13

  
101.LABXBRL Taxonomy Extension Label Linkbase Document
  
101.PREXBRL Taxonomy Extension Presentation Linkbase Document
  
101.DEFXBRL Taxonomy Extension Definition Linkbase Document

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

  Palatin Technologies, Inc. 
  (Registrant) 
 
   /s/ Carl Spana 
Date: FebruaryMay 14, 2012
 
Carl Spana, Ph.D.
President and
Chief Executive Officer (Principal
Executive Officer)
 
    
   /s/ Stephen T. Wills 
Date: FebruaryMay 14, 2012
 
Stephen T. Wills, CPA, MST
Executive Vice President, Chief Financial Officer
and Chief Operating Officer
 




 
14


EXHIBIT INDEX 
 
 
 4.2
 31.1
 31.2
 32.1
 32.2
 101.INSXBRL Instance Document
 
101.SCHXBRL Taxonomy Extension Schema Document
 101.CALXBRL Taxonomy Extension Calculation Linkbase Document
 
101.LABXBRL Taxonomy Extension Label Linkbase Document
 101.PREXBRL Taxonomy Extension Presentation Linkbase Document
 
101.DEFXBRL Taxonomy Extension Definition Linkbase Document

15