EXHIBIT 99.1

           DISCOVERY LABORATORIES REPORTS FIRST QUARTER 2004 FINANCIAL
                                     RESULTS

DOYLESTOWN,  PA -- MAY 6, 2004 -- DISCOVERY  LABORATORIES,  INC. (NASDAQ: DSCO),
today  announced  financial  results for the first quarter of 2004.  The company
will  host a  conference  call  today  at 10:30 AM EDT.  THE CALL IN  NUMBER  IS
800-665-0669.

For the quarter  ended March 31, 2004,  the Company  reported a net loss of $8.9
million,  or $0.20 per share, on  approximately  43.3 million  weighted  average
shares outstanding,  compared to a net loss of $4.5 million, or $0.14 per share,
on approximately  32.9 million weighted average shares  outstanding for the same
period in 2003.  As of March 31,  2004,  the Company  had cash of  approximately
$23.6  million,  a decrease of  approximately  $5.9  million  from the  previous
quarter. On April 2, 2004, the Company completed an underwritten public offering
of 2.2 million shares of common stock resulting in net proceeds of approximately
$22.7 million.

The change in the net loss primarily reflects increased  operating expenses for:
(i) manufacturing  activities, of which $1.4 million is included in research and
development, to support the production of clinical and commercial drug supply of
the  Company's  Surfactant  Replacement  Therapies  (including  Surfaxin(R))  in
conformance with current Good Manufacturing  Practices (cGMPs);  (ii) pre-launch
commercialization  activities  for  Surfaxin for the  treatment  of  Respiratory
Distress Syndrome (RDS) in premature infants,  of which  approximately  $936,000
and $200,000  for the three months ended March 31, 2004 and 2003,  respectively,
are  included  in  general  and  administrative  costs;  (iii)  development  and
regulatory  efforts  for the  Phase  3  clinical  trials  for  Surfaxin  for the
treatment of RDS in premature infants for which a New Drug Application (NDA) was
filed  with the U.S.  Food and Drug  Administration  (FDA) in April  2004;  (iv)
development  activities  for the Phase 2  clinical  trial for  Surfaxin  for the
treatment  of Acute  Respiratory  Distress  Syndrome  (ARDS) in adults;  and (v)
research and development activities of aerosolized formulations of the Company's
Surfactant   Replacement   Therapy  (SRT)  technology  in  preparation  for  the
initiation of Phase 2 clinical  trials  (anticipated in the second half of 2004)
for DSC-104 to  potentially  treat  patients  with severe,  acute asthma and for
aerosolized  Surfaxin  administered via nasal CPAP  (continuous  positive airway
pressure) to potentially treat premature infants in the Neonatal  Intensive Care
Unit (NICU) suffering from Respiratory Dysfunction.

The decrease in cash of approximately  $5.9 million from the previous quarter is
primarily  due  to  approximately  $8.6  million  of  cash  used  for  operating
activities  offset by (i) the use of  approximately  $279,000  from an  existing
credit line with General Electric Capital  Corporation to support  manufacturing
and other capital expenditures;  (ii) the use of approximately  $829,000 from an
existing credit line in connection with a collaboration agreement with PharmaBio
Development  Inc., a subsidiary  of Quintiles  Transnational  Corp.,  to support
pre-launch   commercialization  activities  for  Surfaxin  for  RDS;  and  (iii)
approximately $2.3 million received from the exercise of certain options and



warrants. As of March 31, 2004, approximately $1.4 million was outstanding under
the  Company's  $4 million  capital  lease  financing  arrangement  with General
Electric Capital Corporation.  As of March 31, 2004,  approximately $3.3 million
was outstanding under the Company's secured revolving credit facility of $8.5 to
$10 million with PharmaBio  Development Inc., and approximately $5.7 million was
available for borrowing.

As of  March  31,  2004  and  2003,  there  were  approximately  43,915,000  and
32,818,000 common shares issued and outstanding,  respectively. After the public
financing of April 2, 2004, there were  approximately  46,115,000  common shares
outstanding.

Robert J. Capetola, Ph.D., President and Chief Executive Officer of the Company,
commented, "Discovery's mission is to advance to market a pipeline of Surfactant
Replacement  Therapies  which we believe will  revolutionalize  the treatment of
respiratory  diseases.  Our strategy is to build a  therapeutic  portfolio  that
addresses the range of respiratory  disorders treated in the NICU, critical care
and  hospital  settings.  We  significantly  advanced  our mission by the recent
filing of an NDA for Surfaxin, our lead product, for the treatment of RDS and an
opportunistic  financing  with three high  quality life  sciences  institutional
investors to improve our financial  resources.  This now positions us to address
the commercial  requirements for Surfaxin, if approved, and continue to optimize
our manufacturing capabilities."

"We received a very enthusiastic response from leading neonatologists at the PAS
Annual Meeting to our commitment to addressing respiratory diseases in the NICU,
including  Surfaxin and our planned Phase 2 program for aerosol SRT administered
by nasal CPAP.  Additionally,  our SRT programs for use in hospital settings are
progressing  well.  The ARDS  program is now in full  swing  with the  continued
manufacture   of  clinical   drug   supply  and   expansion   of  our   clinical
infrastructure.  For  severe  acute  asthma,  we  expect to  initiate  a Phase 2
clinical trial for DSC-104 for the treatment of severe asthma.  I believe,  that
with these programs,  we have one of the broadest  respiratory  pipelines in the
industry," continued Dr. Capetola.

Selected updates on the Company's programs and progress:

o    SURFAXIN FOR RDS IN PREMATURE INFANTS

     On April 13, 2004, the Company submitted an NDA to the FDA for clearance to
     market  Surfaxin for the  prevention of RDS in premature  infants.  The NDA
     filing is supported, in large part, by data from the Company's two positive
     Phase 3 RDS clinical trials.

     The Company is also preparing a Marketing  Authorization  Application (MAA)
     to be filed with the European  Medicines  Evaluation  Agency  (EMEA) by the
     middle  of 2004 for  Surfaxin  for the  prevention  and  treatment  of RDS.
     Recently,   the  Committee  for  Proprietary   Medicinal   Products  (CPMP)
     determined that Surfaxin  qualified for evaluation  through the Centralized
     Procedure,  a more  streamlined  European  regulatory  review  process that
     allows  for a single  application,  evaluation  and  authorization  for the
     entire European Union.

     On May 2, 2004,  clinical  trial  results from the  Company's  two positive
     Phase 3  clinical  trials  of  Surfaxin  for  the  prevention  of RDS  were
     presented at the Pediatric Academic  Societies' (PAS) Annual Meeting in San
     Francisco.  The  Pediatric  Academic  Societies  consists  of the  American
     Pediatric  Society,  the Society for Pediatric  Research and the Ambulatory
     Pediatric Association. The PAS Annual Meeting is recognized as the largest,



     most prestigious  meeting dedicated to pediatric  research and education in
     the world and brings  together  physicians  with  expertise in all areas of
     pediatrics.  More than  5,000  pediatric  healthcare  providers,  including
     approximately 1,100 neonatologists attended.

o    UNDERWRITTEN PUBLIC FINANCING

     In April 2004, the Company completed an underwritten public offering of 2.2
     million  shares of common  stock  priced at $11.00 per share  resulting  in
     gross and net  proceeds to the Company of $24.2  million and  approximately
     $22.7 million, respectively.  Bear, Stearns and Co. Inc., acted as the lead
     manager  of  the  offering.   Three  prominent  healthcare/   biotechnology
     institutional investors participated in the offering.

o    SURFACTANT REPLACEMENT THERAPY FOR ACUTE RESPIRATORY DISTRESS SYNDROME
     (ARDS) IN ADULTS

     In February  2004,  the FDA selected  Surfaxin for the treatment of ARDS as
     the only  applicant  within the  Division of  Pulmonary  and  Allergy  Drug
     Products to be included in its Continuous Marketing Application (CMA) Pilot
     2 Program.  Participation  in this  initiative is limited to one Fast Track
     product for each review  division within the Center for Drug Evaluation and
     Research and Center for Biologics Evaluation and Research. This program was
     established  to study  and  document  the  benefits  of more  frequent  FDA
     feedback and  interactions as a company moves through the various phases of
     development,  with  the goal  that  such  interactions  will  expedite  the
     development of Fast Track products.

     Part B of this  Phase 2 ARDS trial is ongoing  and the  Company  expects to
     complete this trial in the second half of 2004.

o    MANUFACTURING

     During the first quarter of 2004, the Company  completed all steps required
     for the production of clinical and commercial drug supply of its Surfactant
     Replacement Therapies (including Surfaxin) in conformance with current Good
     Manufacturing  Practices  (cGMPs) at Laureate  Pharma,  L.P. The Company is
     presently  producing Surfaxin to support its Phase 2 clinical trial for the
     treatment of ARDS in adults.

o    DSC-104 FOR ASTHMA

     The Company  recently  completed a Phase 1b clinical  trial to evaluate the
     safety,  tolerability  and  deposition  of its humanized  lung  surfactant,
     delivered  as an  inhaled  aerosol  (development  name  DSC-104)  to  treat
     individuals  who  suffer  from  asthma.  This  masked,  placebo-controlled,
     randomized,  Phase  1b  study  included  six  healthy  subjects  and  eight
     mild-persistent  asthmatic patients.  Results demonstrated that DSC-104 was
     safe and well tolerated, did not induce bronchospasm and was deposited to



     both the central and peripheral regions of the lungs in the mild-persistent
     asthmatic  group and the healthy  volunteers.  The  Company is  preparing a
     Phase 2 dose  escalation  trial to be conducted at several  leading  asthma
     clinics in the US and anticipates  initiating this trial in the second half
     of 2004.

ABOUT DISCOVERY LABORATORIES

Discovery  Laboratories,  Inc. is a  biopharmaceutical  company  developing  its
proprietary  surfactant  technology  as  Surfactant  Replacement  Therapies  for
respiratory  diseases.  Surfactants are compositions  produced  naturally in the
lungs and essential for breathing. Discovery's technology produces an engineered
version of natural human lung  surfactant  that is designed to closely mimic the
essential  properties of human lung surfactant.  Discovery believes that through
its technology, pulmonary surfactants have the potential, for the first time, to
be developed into a series of respiratory  therapies for critical care and other
hospitalized patients where there are few or no approved therapies available.

Discovery has filed a New Drug  Application with the FDA for clearance to market
Surfaxin, the Company's lead product, for the prevention of Respiratory Distress
Syndrome in premature  infants.  Discovery is also conducting a Phase 2 clinical
trial for Acute  Respiratory  Distress  Syndrome in adults,  Phase 3 and Phase 2
clinical trials for Meconium  Aspiration Syndrome in full-term infants and (with
aerosolized  surfactant)  is  preparing  to  initiate a Phase 2 trial for asthma
(development  name DSC-104) and a Phase 2 trial for  Respiratory  Dysfunction in
premature infants.

More  information  about  Discovery is available  on the  Company's  Web site at
WWW.DISCOVERYLABS.COM.

To the extent that statements in this press release are not strictly historical,
including  statements  as to  business  strategy,  outlook,  objectives,  future
milestones,  plans,  intentions,  goals,  future  financial  conditions,  future
collaboration  agreements,  the success of the  Company's  product  development,
events  conditioned on stockholder or other approval,  or otherwise as to future
events, such statements are  forward-looking,  and are made pursuant to the safe
harbor provisions of the Private  Securities  Litigation Reform Act of 1995. The
forward-looking  statements  contained  in this  release  are subject to certain
risks and  uncertainties  that could cause actual  results to differ  materially
from the  statements  made.  Among the factors  which could affect the Company's
actual  results and could cause  results to differ from those  contained  in the
forward-looking   statements  contained  herein  are  the  risk  that  financial
conditions may change,  risks relating to the progress of the Company's research
and development,  the risk that the Company will not be able to raise additional
capital or enter into additional  collaboration  agreements (including strategic
alliances for our aerosol and Surfactant Replacement  Therapies),  risk of delay
in the Company's preparation and filing of applications for regulatory approval,
risk of delay in the FDA's  approval of any  applications  filed by the Company,
risks of rejection of any applications  filed by the Company,  risks relating to
the ability of the Company's third party contract  manufacturers  to provide the
Company  with  adequate  supplies  of  drug  substance  and  drug  products  for
completion of any of the Company's clinical studies, other risks relating to the
lack of adequate  supplies of drug  substance and drug product for completion of
any of the Company's clinical studies,  and risks relating to the development of
competing  therapies and/or  technologies by other  companies.  Companies in the
pharmaceutical and biotechnology  industries have suffered  significant setbacks
in advanced  clinical  trials,  even after  obtaining  promising  earlier  trial
results.  Data obtained from tests are  susceptible to varying  interpretations,
which may delay,  limit or prevent regulatory  approval.  Those associated risks
and others are further  described in the Company's  filings with the  Securities
and Exchange  Commission  including the most recent reports on Forms 10-K,  10-Q
and 8-K, and any amendments thereto.



  COMPANY CONTACTS:
  John G. Cooper, EVP and CFO
  Kori Beer, IR & Communications
  215-340-4699


                 CONDENSED CONSOLIDATED STATEMENT OF OPERATIONS
                      (in thousands, except per share data)



                                                            March 31,
                                                           (unaudited)

                                                        2004            2003
                                                    -----------     -----------
                                                              
Revenues from collaborative agreements                      142     $       393

Operating expenses:

    Research and Development                              6,710           3,844
    General and Administrative                            2,281           1,167
                                                    -----------     -----------
            Total expenses                                8,991           5,011

Operating loss                                           (8,849)         (4,618)
Other income and expense                                    (23)            113
                                                    -----------     -----------
Net loss                                            $    (8,872)    $    (4,505)
                                                    ===========     ===========
Net loss per common share                           $     (0.20)    $     (0.14)

Weighted average number of common                        43,320          32,857
   shares outstanding






                      CONDENSED CONSOLIDATED BALANCE SHEETS
                                 (in thousands)




                                                    March 31        December 31
                                                      2004             2003
                                                   -----------      -----------
                                                              
                        ASSETS
Current assets:

      Cash and cash equivalents                    $    23,564      $    29,422
      Prepaid expenses and other current assets            560              668
                                                   -----------      -----------
            Total current assets                        24,124           30,090

Property and equipment, net of depreciation              2,878            2,414
Other assets                                               211              211
                                                   -----------      -----------
        Total assets                               $    27,213      $    32,715
                                                   ===========      ===========

      LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
      Credit facility with corporate partner       $     3,265      $     2,436
      Other current liabilities                          4,809            4,593
                                                   -----------      -----------
            Total current liabilities                    8,074            7,029

Deferred revenue                                           538              672
Capitalized lease                                          833              711
                                                   -----------      -----------
            Total liabilities                            9,445            8,412
                                                   -----------      -----------
Stockholders' equity                                    17,768           24,303
                                                   -----------      -----------
    Total liabilities and stockholders' Equity     $    27,213      $    32,715
                                                   -----------      -----------