SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549



                                   FORM 10-QSB


|X|      QUARTERLY REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES
         EXCHANGE ACT OF 1934

                  For the quarterly period ended March 31, 2000

                                       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 000-26422


                          DISCOVERY LABORATORIES, INC.
        (Exact name of small business issuer as specified in its charter)


                                                               

                               Delaware                                           94-3171943
    (State or other jurisdiction of incorporation or organization)   (I.R.S. Employer Identification No.)

                   350 South Main Street, Suite 307
                       Doylestown, Pennsylvania                                     18901
               (Address of principal executive offices)                           (Zip Code)


       Registrants' telephone number, including area code: (215) 340-4699
      Securities registered under Section 12(b) of the Exchange Act: None
        Securities registered under Section 12(g) of the Exchange Act:
                     Common Stock, par value $.001 per share
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. |X| Yes |_| No

As of May 8, 2000, 20,781,499 shares of Common Stock, par value $.001 per share,
were outstanding.

Documents incorporated by reference:  None.

Transitional Small Business Disclosure Format: |_| Yes   |X| No

953293.1                                                                  Page 1



                          DISCOVERY LABORATORIES, INC.

                                Table of Contents



                                                                           Page

PART I - FINANCIAL INFORMATION

                                                                                 

 Item 1.  Financial Statements (unaudited)
            CONSOLIDATED BALANCE SHEETS --
             As of March 31, 2000 (unaudited) and December 31, 1999                    Page 3

            CONSOLIDATED STATEMENTS OF OPERATIONS  (unaudited) --
             For the Three Months Ended March 31, 2000 and March 31, 1999
             and
             for the Period from May 18, 1993 (Inception) through March 31,2000        Page 4

            CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS EQUITY (unaudited)--
             For the Three Months Ended March 31, 2000                                 Page 5

            CONSOLIDATED  STATEMENTS OF CASH FLOWS  (unaudited)--
              For the Three Months Ended March 31, 2000 and March 31, 1999
              and
              for the Period from May 18, 1993 (Inception) through March 31, 2000      Page 6

            Notes to Financial Statements                                              Page 7

 Item 2.  Management's Discussion and Analysis of Financial Condition
          and Results of Operations                                                    Page 7



PART II - OTHER INFORMATION

                                                                                 
 Item 1.  Legal Proceedings.                                                           Page 10
 Item 2.  Change in Securities.                                                        Page 10
 Item 3.  Defaults Upon Senior Securities.                                             Page 10
 Item 4.  Submission of Matters to a Vote of Security Holders.                         Page 10
 Item 5.  Other Information.                                                           Page 10
 Item 6.  Exhibits and Reports on Form 8-K.                                            Page 10

 Signatures                                                                            Page 11

953293.1                                                                  Page 2



DISCOVERY LABORATORIES, INC. AND SUBSIDIARY
(a development stage company)

Consolidated Balance Sheets



                                                                                            March 31,         December 31,
                                                                                              2000                1999
                                                                                              ----                ----
                                                                                          (Unaudited)
                                                                                                      
ASSETS

Current assets:
   Cash and cash equivalents                                                           $      23,591,000    $      3,547,000
   Inventory                                                                                     575,000             575,000
   Prepaid expenses and other current assets                                                     122,000              66,000
                                                                                       -----------------    ----------------

        Total current assets                                                                  24,288,000           4,188,000

Property and equipment, net of deprecation                                                       447,000             426,000
Security deposits                                                                                 18,000              18,000
                                                                                       -----------------    ----------------

                                                                                       $      24,753,000    $      4,632,000
                                                                                       =================    ================

LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
   Accounts payable and accrued expenses                                               $         694,000    $        425,000
   Deferred revenue                                                                            1,036,000           1,036,000
   Capitalized lease - current                                                                    15,000              15,000
                                                                                       -----------------    ----------------

      Total current liabilities                                                                1,745,000           1,476,000
                                                                                       -----------------    ----------------

Capitalized lease - noncurrent                                                                    44,000              48,000
                                                                                       -----------------    ----------------

Commitments

Stockholders' Equity:
   Preferred stock, $.001 par value; 5,000,000 shares authorized:
      Series B convertible; None and 1,530,756 shares issued and outstanding at                                        2,000
      March 31, 2000 and December 31, 1999, respectively
      Series C redeemable convertible; None and 2,039 shares issued and outstanding                                2,481,000
      at March 31, 2000 and December 31, 1999, respectively.
   Common stock, $.001 par value; 35,000,000 authorized; 20,721,135 and 9,689,240                 21,000              10,000
      shares issued and outstanding at March 31, 2000 and December 31, 1999
      respectively
   Treasury stock (at cost; 33,743 and 2,000 shares of common stock at March 31,                (250,000)             (5,000)
      2000 and December 31, 1999, respectively)
   Additional paid-in capital                                                                 57,828,000          33,749,000
   Unearned portion of compensatory stock options                                                (37,000)            (37,000)
   Deficit accumulated during the development stage                                          (34,598,000)        (33,092,000)

        Total stockholders' equity                                                            22,964,000           3,108,000
                                                                                       -----------------    ----------------

                                                                                       $      24,753,000    $      4,632,000
                                                                                       =================    ================


See notes to financial statements                                        Page 3
953293.1


DISCOVERY LABORATORIES, INC. AND SUBSIDIARY
(a development stage company)

Consolidated Statements of Operations
(Unaudited)




                                                                               May 18, 1993
                                                Three Months Ended             (Inception)
                                                     March 31,                   Through
                                         ---------------------------------       March 31,
                                               2000              1999              2000
                                         --------------    ---------------    --------------

                                                                    
Interest                                 $       22,000    $        37,000   $     1,490,000
License Fees                                                                          68,000
Research Grants                                  19,000                              156,000
                                         --------------    ---------------   ---------------
                                                 41,000             37,000         1,714,000
                                         --------------    ---------------   ---------------

Expenses:
   Write-off of acquired in-process
       research and development and
       supplies                                                                   13,508,000
   Research and development                     774,000          1,419,000        13,643,000
   General and administrative                   735,000            636,000         8,490,000
   Interest                                       2,000                               15,000
                                         --------------    ---------------   ---------------

        Total expenses                        1,511,000          2,055,000        35,656,000
                                         --------------    ---------------   ---------------

                                             (1,470,000)        (2,018,000)      (33,942,000)

Minority interest in net loss of                                                      26,000
subsidiary                               --------------    ---------------   ---------------


Net loss                                     (1,470,000)        (2,018,000)      (33,916,000)

Other comprehensive income:
   Unrealized gain on marketable
       securities available for sale                                (3,000)
                                         --------------    ----------------  ----------------

Total comprehensive loss                 $   (1,470,000)   $    (2,021,000)  $   (33,916,000)
                                         ===============   ================  ================

Net loss per share - basic and diluted       $(0.12)           $(0.36)
                                             ======            ======


Weighted average number of common
shares outstanding                          12,668,000        5,613,000
                                            ==========        =========


See notes to financial statements                                        Page 4
953293.1

DISCOVERY LABORATORIES, INC. AND SUBSIDIARY
(a development stage company)

Consolidated Statements of Changes in Stockholders' Equity
December 31, 1999 through March 31, 2000





                                                                                          Preferred Stock
                                  Common Stock          Treasury Stock           Series B             Series C
                              -------------------------------------------------------------------------------------
                               Shares      Amount     Shares     Amount      Shares     Amount   Shares     Amount

                                                                                  
Balance - 12/31/99            9,689,240    $ 10,000   (2,000)   $  (5,000)  1,530,756   $ 2,000   2,039   $ 2,481,000

Exercise of Stock Options       445,259           -  (31,743)    (245,300)

Common placement
warrant conversions              14,130           -

Preferred placement
warrant conversions               8,511           -

Exercise of Class C & D
Warrants                      2,480,009       3,000

Series B preferred stock
conversions                   4,765,631       5,000                        (1,530,756)   (2,000)

Dividend Payable on Series
C preferred stock                                                                                              36,000

Series C prefered stock
conversions                     398,186                                                          (2,039)   (2,517,000)

Common stock issued in
payment for services              7,323           -

Issuance of private
placement units               2,902,846       3,000

Net Loss
- ------------------------------------------------------------------------------------------------------------------------
Balance - 03/31/00           20,721,135    $ 21,000   (33,743)   $(250,300)          -         -       -             -
========================================================================================================================




                                                                        Deficit
                                                                      Accumulated
                               Additional      Unearned Portion of      during
                                Paid-In        Compensatory Stock     Development
                                Capital             Options              Stage             Total

                                                                           
Balance - 12/31/99           $ 33,749,000      $ (37,000)             $ (33,092,000)   $  3,108,000

Exercise of Stock Options         440,000                                              $    195,000

Common placement
warrant conversions                     -                                              $          -

Preferred placement
warrant conversions                     -                                              $          -

Exercise of Class C & D
Warrants                        3,668,000                                              $  3,671,000

Series B preferred stock
conversions                        (3,000)                                             $          -

Dividend Payable on Series
C preferred stock                                                           (36,000)   $          -

Series C prefered stock
conversions                     2,517,000                                              $          -

Common stock issued in
payment for services               36,000                                              $     36,000

Issuance of private
placement units                17,421,000                                              $ 17,424,000

Net Loss                                                                 (1,470,000)   $ (1,470,000)
- ----------------------------------------------------------------------------------------------------
Balance - 03/31/00           $ 57,828,000      $ (37,000)             $ (34,598,000)   $ 22,964,000
====================================================================================================


See notes to financial statements                                         Page 5
953293.1


DISCOVERY LABORATORIES, INC. AND SUBSIDIARY
(a development stage company)

Consolidated Statements of Cash Flows
(Unaudited)




                                                                                Three Months Ended             May 18, 1993
                                                                                     March 31,                 (Inception)
                                                                                                                 Through
                                                                                                                March 31,
                                                                                2000            999                2000
                                                                           -------------  ---------------   -----------------
                                                                                                   
Cash flows from operating activities:
   Net loss                                                                $ (1,470,000)  $   (2,018,000)   $    (33,916,000)
   Adjustments to reconcile net loss to net cash used in operating
      activities
        Write-off of acquired in-process research and development and
           supplies                                                                                               13,508,000
        Write-off of licenses                                                                                        683,000
        Depreciation and amortization                                            24,000           19,000             240,000
        Compensatory stock options                                                                 8,000             142,000
        Expenses paid using treasury stock and common stock                      36,000                              114,000
        Changes in:
           Prepaid expenses and other current assets                            (56,000)         126,000             (91,000)
           Accounts payable and accrued expenses                                269,000          279,000             561,000
           Deferred revenue                                                                                        1,036,000
           Other assets                                                                                              (18,000)
        Expenses paid on behalf of company                                                                            18,000
        Employee stock compensation                                                                                   42,000
        Reduction of research and development supplies                                                              (161,000)
                                                                         --------------   --------------    ----------------
           Net cash used in operating activities                             (1,197,000)      (1,586,000)        (17,842,000)
                                                                         --------------   --------------    ----------------

Cash flows from investing activities:
   Purchase of furniture and equipment                                          (45,000)         (14,000)           (591,000)
    Proceeds from disposal of furniture and equipment                                                                 25,000
   Acquisition of licenses                                                                                          (711,000)
   Purchase of marketable securities                                                                             (21,745,000)
   Proceeds from sale or maturity of investments                                               1,078,000          22,150,000
   Net cash payments on merger                                                                                    (1,670,000)
                                                                         --------------   --------------    -----------------
           Net cash provided by (used in) investing activities                  (45,000)       1,064,000          (2,542,000)
                                                                         ---------------  --------------    ----------------

Cash flows from financing activities:
   Proceeds on private placements of units, net of expenses                  17,424,000                           40,146,000
   Purchase of treasury stock                                                                     (5,000)            (95,000)
   Principal payments under capital lease obligation                             (4,000)                             (14,000)
   Collections on stock subscriptions and proceeds on conversion of
       stock options and warrants                                             3,866,000            4,000           3,938,000
                                                                         --------------   --------------    ----------------
           Net cash (used in) provided by financing activities               21,286,000           (1,000)         43,975,000
                                                                         --------------   ---------------   ----------------

Net (decrease) increase in cash and cash equivalents                         20,044,000         (523,000)         23,591,000
Cash and cash equivalents - beginning of period                               3,547,000        1,474,000
                                                                         --------------   --------------    ----------------

Cash and cash equivalents - end of period                                $   23,591,000   $      951,000    $     23,591,000
                                                                         ==============   ==============    ================
Supplementary disclosure of cash flows information:
    Interest Paid:                                                       $        2,000                     $         15,000
Noncash transactions:
   Accrued dividends on preferred stock                                  $       36,000   $       51,000    $        682,000
   Common stock and treasury stock issued in payment of services                 36,000           69,000             109,000
   Preferred Stock issued for inventory                                                                              575,000
   Treasury stock received on exercise of options                               245,000                              245,000

   Equipment acquired through capitalized lease                                                                       73,000

   Series C preferred stock dividends paid using common stock                                                        204,000


See notes to finanical statements                                         Page 6
593293.1


NOTE 1 - THE COMPANY AND BASIS OF PRESENTATION

The Company

Discovery  Laboratories,  Inc. (the "Company") was formed to license and develop
pharmaceutical  products to treat a variety of human diseases.  The accompanying
financial  statements  include the  accounts of the Company and its wholly owned
subsidiary, Acute Therapeutics,  Inc. All intercompany balances and transactions
have been eliminated.

The accompanying  unaudited,  consolidated,  condensed financial statements have
been prepared in accordance with generally  accepted  accounting  principles for
interim  financial  information  in  accordance  with the  instructions  to Form
10-QSB.  Accordingly,  they do not include all of the  information and footnotes
required by generally  accepted  accounting  principles  for complete  financial
statements.  In the  opinion  of  management,  all  adjustments  (consisting  of
normally  recurring  accruals)   considered  for  fair  presentation  have  been
included.  Operating results for the three-month period ended March 31, 2000 are
not  necessarily  indicative  of the results  that may be expected  for the year
ended  December 31, 2000.  For further  information,  refer to the  consolidated
financial statements and footnotes thereto included in the Company's 1999 Annual
Report on form 10-KSB.

The  Company's  activities  since  incorporation  have  primarily  consisted  of
conducting research and development,  performing business and financial planning
and  raising  capital.  Accordingly,  the  Company  is  considered  to be in the
development stage, and expects to incur increasing losses and require additional
financial resources to achieve commercialization of its products.

The Company also depends on third  parties to conduct  research on the Company's
behalf  through  various  research  agreements.  All  of the  Company's  current
products under  development are subject to license  agreements that will require
the payment of future royalties.

Net Loss Per Share

Net loss per share is computed  based on the weighted  average  number of common
shares  outstanding  for the periods and common shares issuable for little or no
cash  consideration.  Common  shares  issuable  upon the exercise of options and
warrants and the  conversion of  convertible  securities are not included in the
calculation of the net loss per share as their effect would be antidilutive.


ITEM 2. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

Plan of Operations

Since its inception,  the Company has  concentrated its efforts and resources on
the   development  and   commercialization   of   pharmaceutical   products  and
technologies.  The Company has been  unprofitable  since its  inception  and has
incurred a cumulative  net loss of  approximately  $33.9 million as of March 31,
2000. The Company expects to incur  significantly  increasing  operating  losses
over the next several years,  primarily due to the expansion of its research and
development programs,  including clinical trials for some or all of its existing
products  and  technologies  and other  products  and  technologies  that it may
acquire or develop. The Company's ability to achieve profitability depends upon,
among  other  things,  its  ability to discover  and  develop  products,  obtain
regulatory  approval for its proposed  products,  and enter into  agreements for
product development, manufacturing and commercialization.  None of the Company's
products currently generates revenues and the Company does not expect to achieve
product revenues for the foreseeable future. Moreover, there can be no assurance
that the Company will ever achieve significant revenues or profitable operations
from the sale of any of its products or technologies.

The Company is a  development  stage  pharmaceutical  company that is focused on
developing  compounds  intended  for  neonatal  use in  critical  care  hospital
settings.   The  Company  is  also   developing  its  lead  product   candidate,
Surfaxin(R),  for the treatment of various critical care respiratory conditions.
The  Company  anticipates  that  during  the  next 12  months  it  will  conduct
substantial research and development of its compounds.

The Company is currently  engaged in the  development and  commercialization  of
drugs for critical care that are intended to be used in a hospital setting.  The
Company  anticipates that during the next 12 months it will conduct  substantial
research and  development  of its products  under  development  and that it will
focus primarily on the conduct of clinical  trials for Surfaxin(R)  indications.
The Company  expects to expand its  research  and  development  activities  as a
result of its receipt of  approximately  $17.4  million of net proceeds from its
offering completed in

953293.1                                                                  Page 7



March 2000.  The Company  anticipates  the near term  acquisition  of  equipment
necessary to manufacture Surfaxin(R). The Company also anticipates the hiring of
further personnel to augment the clinical development of Surfaxin(R).

SURFAXIN(R) (lucinactant)

Meconium Aspiration Syndrome (MAS)

The Company recently initiated a pivotal Phase 3 trial in MAS. The trial intends
to enroll 200 MAS patients.  The Company announced results of a Phase 2 clinical
trial in MAS in full-term  newborns in February  1999.  The  22-patient  Phase 2
trial showed an improvement in oxygenation parameters and a three-day savings on
mechanical  ventilation.  An Orphan  Products  Development  Grant awarded to the
Company  by the FDA  Office  of  Orphan  Products  Development  is  expected  to
contribute  significantly  towards reducing the costs of this Phase 3 trial. The
Company has received Fast Track  designation  for  Surfaxin(R)  from the FDA for
MAS.

Respiratory Distress Syndrome (RDS) in premature infants

The  Company is  currently  planning  to  commence  a Phase 3 clinical  trial of
Surfaxin(R)  for the  treatment of RDS in premature  infants  during 2000.  Such
trial,  and any other clinical  trials of the Company's  products in development
that have not yet  commenced,  will require the  approvals by the United  States
Food and Drug Administration (the "FDA") and/or world health authorities.  There
can be no assurance as to the receipt or the timing of such approvals.

Acute Lung Injury/Acute Respiratory Distress Syndrome (ALI/ARDS)

A pivotal  Phase 2/3 clinical  trial of Surfaxin for  the treatment of ALI/ARDS
was  commenced  in July 1998.  This trial was stopped on January 27, 2000 due to
the Company's  cash  position and so that a new Phase 2 ARDS/ALI  trial could be
commenced using a new, less viscous  formulation of  Surfaxin(R).  A new Phase 2
trial is  currently  being  planned,  which  the  Company  expects  to  commence
following  submission  of a protocol  and  subsequent  agreement by the FDA. The
Company has received Fast Track  designation  for  Surfaxin(R)  from the FDA for
ARDS.

SUPERVENT(TM) (tyloxapol)

Cystic Fibrosis (CF)

The Company began a Phase 2A clinical trial of  SuperVent(TM)  for the treatment
of  CF  on  August  4,  1999.   Preliminary  analysis  of  the  data  show  that
SuperVent(TM)  decreased  the  amount of  Interleukin  8 (IL-8) in the sputum of
treated patients  compared to controls.  IL-8 is an important body chemical that
causes the migration of inflammatory cells to the site of release.  The Phase 2A
clinical trial involved 8 patients.  An additional  Phase 2 trial will likely be
required  prior to  commencement  of a Phase 3 trial.  Previously,  the  Company
completed a Phase 1 trial in 20 normal healthy  volunteers and determined a dose
(1.25%  tyloxapol  concentration)  that  did  not  produce  significant  adverse
effects.

Chronic Bronchitis (CB)

The  Company  plans  to  investigate  the  potential  clinical   application  of
SuperVent(TM) in CB following its successful Phase 2A trial in CF. A pilot study
will be reviewed during 2000.

DSC-103 (Vitamin D analog)

Postmenopausal Osteoporosis

On December 5, 1997 a Phase 1 clinical study of DSC-103 as a once-daily,  orally
administered drug for the treatment of postmenopausal osteoporosis in the United
States was  initiated.  Part B of such trial was  commenced on April 2, 1998 and
was  successfully  completed  on June 29, 1998.  The Company has had discussions
with the licensor of D5C-103 regarding the possibility of terminating its
license.

Results of Operations

The Company's expenses decreased from $2,055,000 in the first quarter of 1999 to
$1,511,000 in the first quarter of 2000.  The decrease was primarily a slow-down
in research and development  due to the Company's cash position.  As a result of
the receipt of proceeds from the private placement completed in March, 2000, the
Company  expects to  significantly  increase its research  and  development  and
clinical trial efforts. As a result of the decreases in expenses,  the Company's
total  comprehensive  net loss decreased from $2,021,000 in the first quarter of
1999 to  $1,470,000  in the  first  quarter  of 2000.  In  addition,  due to the
reduction in the total

593293.1                                                                  Page 8


comprehensive  net loss and the increase in the weighted  average  common shares
outstanding  during the first quarter of 2000,  the Company's net loss per share
decreased from $0.36 in 1999 to $0.12 in 2000.

Liquidity

At March 31, 2000, the Company had working  capital of $22.5  million.  In March
2000, the Company  completed a private  placement  pursuant to which it received
net  proceeds  of  approximately  $17.4  million.  The  Company  believes it has
sufficient  resources to meet its planned  research and  development  activities
through the fourth quarter 2001.

The Company  will be required to raise  additional  capital in order to meet its
business objectives, and there can be no assurance that it will be successful in
doing so or, in general,  that the Company  will be able to achieve its business
objectives.

The Company's  working capital  requirements  will depend upon numerous factors,
including,   without   limitation,   progress  of  the  Company's  research  and
development  programs,  preclinical  and  clinical  testing,  timing and cost of
obtaining regulatory approvals,  levels of resources that the Company devotes to
the  development  of  manufacturing  and marketing  capabilities,  technological
advances,  status of  competitors  and the ability of the  Company to  establish
collaborative arrangements with other organizations.

Safe Harbor Statement Under the Private Securities Litigation Act of 1996

Certain  statements  set forth in this report,  including,  without  limitation,
statements  concerning  the Company's  research and  development  programs,  the
possibility of submitting  regulatory  filings for the Company's  products under
development,  the  seeking of  collaboration  arrangements  with  pharmaceutical
companies or others to develop,  manufacture and market  products,  the research
and development of particular  compounds and technologies and the period of time
for which the Company's  existing  resources will enable the Company to fund its
operations,   are  forward-looking   statements.  All  such  statements  involve
significant risks and  uncertainties.  Actual results may differ materially from
those  contemplated in the forward  looking  statements as a result of risks and
uncertainties, including but not limited to the following: the Company's ability
to obtain  substantial  additional  funds;  the  uncertainties  inherent  in the
process of developing  products of the kind being developed by the Company;  the
Company's   ability  to  establish   additional   collaborative   and  licensing
arrangements and the degree of success of the Company's  collaboration partners;
the Company's  ability to obtain and maintain all necessary patents or licenses;
the  Company's  ability  to  demonstrate  the  safety  and  efficacy  of product
candidates and to receive required regulatory  approvals;  the Company's ability
to meet  obligations and required  milestones under its license  agreement;  the
Company's ability to compete  successfully  against other products and to market
products in a profitable  manner; and other risks and uncertainties set forth in
the Company's filings with the Securities and Exchange Commission.

593293.1                                                                  Page 9



PART II - OTHER INFORMATION

ITEM 1.  LEGAL PROCEEDINGS

None.

ITEM 2.  CHANGE IN SECURITIES.
On March  23,  2000,  the  Company  received  approximately  $17,400,000  in net
proceeds from the sale of 37.74 units in a private placement. Each unit consists
of 76,923  shares of common stock and Class E warrants to purchase an additional
15,385  shares  of common  stock at $7.38 per  share.  In  connection  with this
private placement,  the placement agent,  Paramount Capital, Inc.  ("Paramount")
received  fees of  $1,321,000  and the  Company  agreed  to issue  to  Paramount
warrants to purchase 348,341 shares of common stock at $8.11 per share.

During the Quarter  ended March 31, 2000,  the company  received  $3,671,689  in
proceeds  from the  exercise of 2,024,792  Class D warrants and 455,217  Class C
warrants.

For each of the issuances  described above, the securities received by investors
were deemed to be exempt from registration  under the Act in reliance on Section
4(2) thereof because such issuance did not involve a public offering.  Investors
in each  financing  represented  their  intention to acquire the  securities for
investment  only  and not  with a view to or for  sale in  connection  with  any
distribution  thereof and  appropriate  legends were  affixed to the  securities
certificates  issued in such  transactions.  The investors in each financing had
adequate  access to  information  about the Company.  Moreover,  such  investors
represented to the Company, and the Company believed, that they were experienced
in financial matters.

On March 3, 2000,  Johnson & Johnson,  Inc.  elected to convert  their shares of
Series C Preferred stock into 398,186 shares of common stock. Subsequent to this
conversion,  the  Company no longer has any shares of Series C  Preferred  stock
outstanding.

On March 14, 2000,  the Company  forced the  conversion  of all its  outstanding
Series B Preferred Stock  (827,750) into common.  Pursuant to Section Fourth (B)
(5) of the Restated  Certificate of  Incorporation  of the Company,  the Company
exercised its right to cause the conversion.  Subsequent to this conversion, the
Company no longer has any classes of Preferred  stock  outstanding  nor any long
term debt.

ITEM 3.  DEFAULTS UPON SENIOR SECURITIES.

None.

ITEM 4.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

None

ITEM 5. OTHER  INFORMATION.

The Company has entered  into an agreement  to purchase an  approximately  4,000
square  foot  building  adjacent  to  its  current  headquarters  in  Doylestown
Pennsylvania for $515,000. The Company intendS to close on this purchase on June
30, 2000.

ITEM 6.  EXHIBITS AND REPORTS ON FORM 8-K.

         (a) Exhibits:

                1.     Form of Class E Warrant

                27.1   Financial Data Schedule.

         (b) Reports on Form 8-K:
                1.       Form 8-K filed with the Commission on February 8, 2000.
                2.       Form 8-K filed with the Commission on March 7, 2000.
                3.       Form 8-K filed with the Commission on March 20, 2000.
                4.       Form 8-K filed with the Commission on March 29, 2000.

593293.1                                                                 Page 10


SIGNATURES

In accordance  with the  requirements  of the Exchange Act, the  Registrant  has
caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.

                                 Discovery Laboratories, Inc.
                                         (Registrant)


Date:   May 15, 2000             /s/ Robert J. Capetola
                                 ---------------------------------
                                 Robert J. Capetola, Ph.D.
                                 President/Chief Executive Officer


Date:   May 15, 2000             /s/ Evan Myrianthopoulos
                                 ---------------------------------
                                 Evan Myrianthopoulos
                                 Vice President, Finance
                                 (Principal Financial Officer)


Date:   May 15, 2000             /s/ Cynthia Davis
                                 ---------------------------------
                                 Cynthia Davis
                                 Controller
                                 (Principal Accounting Officer)

953293.1                                                                 Page 11