Exhibit 99.1

       DISCOVERY MAKES STRATEGIC MOVES TO PIONEER MEDICAL AND COMMERCIAL
                OPPORTUNITIES OF SURFACTANT REPLACEMENT THERAPY

                                FOR NEONATOLOGY

      BUILDING SPECIALTY U.S. SALES AND MARKETING ORGANIZATION - QUINTILES
                        COLLABORATION IS RESTRUCTURED --

                    COMMERCIALIZATION AGREEMENTS TERMINATED

   INITIATING TWO PHASE 2 CLINICAL TRIALS -- SURFAXIN(R) FOR BRONCHOPULMONARY
                    DYSPLASIA AND AEROSOLIZED SURFACTANT TO

                       TREAT NEONATAL RESPIRATORY FAILURES

DOYLESTOWN,  PA -- NOVEMBER 4, 2004 --  DISCOVERY  LABORATORIES,  INC.  (NASDAQ:
DSCO) has  undertaken a strategic  initiative  to optimize the inherent  medical
benefits and commercial promise of its Surfactant  Replacement  Therapy (SRT) to
address the unmet need for respiratory therapies for the Neonatal Intensive Care
Unit (NICU).  Discovery is today  announcing the  restructuring  of its business
arrangements   with  Quintiles   Transnational   Corp.,   including  the  mutual
termination of the related commercialization arrangements. Discovery is building
its own specialty  pulmonary  United States sales and marketing  organization to
focus initially on opportunities in the NICU and, as products are developed,  to
expand to critical care and hospital settings. This strategic initiative, led by
the anticipated  launch of Surfaxin(R),  is intended to allow Discovery to fully
control its own sales and marketing  operation,  establish a strong  presence in
the NICU, and optimize company economics.

To enhance the potential  commercial  and medical value of SRT by addressing the
most  prevalent  respiratory  disorders in the NICU,  Discovery is adjusting and
broadening its pipeline of NICU therapeutic programs.  Discovery is initiating a
Phase 2 clinical trial for Neonatal Respiratory  Failures utilizing  aerosolized
SRT administered  through nasal continuous positive airway pressure (nasal CPAP)
to reduce the need for invasive and costly mechanical  ventilation and a Phase 2
clinical trial using  Surfaxin to prevent  Bronchopulmonary  Dysplasia  (BPD), a
form of chronic lung disease.  These respiratory conditions are cited as some of
the  most   significant   unmet  medical  needs  for  the  neonatal   community.
Additionally,  Discovery is focusing its efforts on its prophylactic approach to
address meconium aspiration syndrome (MAS) which is being evaluated in a Phase 2
clinical trial and is discontinuing its Phase 3 clinical trial for the treatment
of severe MAS.

THE COMPANY WILL HOST A CONFERENCE CALL TODAY AT 11:00 AM EST. THE CALL IN
NUMBER IS 800-665-0669.

Robert J. Capetola,  Ph.D.,  President and Chief Executive Officer of Discovery,
commented, "Our proprietary surfactant technology represents a new paradigm that
we believe will  revolutionize  the treatment of respiratory  diseases.  For the
first time, medical  practitioners in the NICU can envision  surfactant products
that are precisely  engineered to address various  life-threatening  respiratory
diseases -- and a company capable of fulfilling a commitment to this community."

"We believe our NICU pipeline could serve an addressable  market estimated to be
in excess of $500 million per year in potential revenue to the Company. Starting
with  potential  financial  resources  of  approximately  $120  million,  we are
prepared to undertake this commitment while also advancing our critical care and
hospital programs,  notably led by our ARDS and aerosol programs," continued Dr.
Capetola.


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      DISCOVERY  BUILDING  ITS OWN SALES AND  MARKETING  CAPABILITY  -- BUSINESS
ARRANGEMENTS  WITH QUINTILES ARE RESTRUCTURED AND  COMMERCIALIZATION  AGREEMENTS
TERMINATED

On November 3, 2004,  Discovery and  Quintiles  mutually  agreed to  restructure
their business arrangements and terminate the  commercialization  agreements for
Surfaxin in the United States. The terms are as follows:

o     Discovery will now have full commercialization  rights for Surfaxin in the
      United States.  Under the agreement  signed in 2001,  Quintiles would have
      provided commercialization  services for seven years post-launch,  with an
      obligation to fund such  services up to $10 million per year.  Discovery's
      obligation  to pay a  commission  on net  sales in the  United  States  of
      Surfaxin for the treatment of respiratory  distress syndrome (RDS) and MAS
      for 10 years following launch is terminated.

o     In connection with obtaining full  commercialization  rights for Surfaxin,
      Discovery  has issued  850,000  warrants to  PharmaBio  Development  Inc.,
      Quintiles'  strategic  investment  group,  to purchase shares of Discovery
      common stock at an exercise  price equal to $7.19 per share.  The warrants
      have a 10-year term and shall be  exercisable  for cash only with expected
      total  proceeds  to  Discovery  if  exercised  equal to  approximately  $6
      million.  Discovery  expects to take a charge  against  earnings  equal to
      approximately $4 million for the fourth quarter of 2004 in connection with
      the issuance of such warrants.

o     The  existing  secured  revolving  credit  facility of $8.5  million  with
      PharmaBio,  will remain  available to Discovery and the original  maturity
      date of December  10,  2004,  is now  extended  until  December  31, 2006.
      Amounts to be drawn down under the credit  facility will remain  available
      up to the date of the commercial launch of Surfaxin.

o     Discovery  and  Quintiles  have entered into a limited  preferred-provider
      arrangement.

Mark G.  Osterman,  Senior Vice  President of Sales and  Marketing of Discovery,
commented,  "Discovery intends to create a premier pulmonary specialty sales and
marketing  organization  capable of  delivering on the promise of SRT and with a
strong  commitment to the neonatal  medical  community.  We begin with Surfaxin,
which if approved, represents the first precision engineered surfactant with the
potential  to become a new  worldwide  standard of care for the  prevention  and
treatment  of RDS.  Data from our Phase 3 RDS  clinical  trials  demonstrated  a
highly  significant  reduction in RDS related  mortality and an  improvement  in
survival of infants  without  BPD.  We plan to follow  with  novel,  potentially
first-in-class,   engineered  Surfactant  Replacement  Therapies  for  areas  of
critical unmet need."

DISCOVERY ADJUSTS AND BROADENS ITS PIPELINE FOR THE NICU

Dr.  Fernando  Moya,  Richard W. Mithoff  Professor of  Pediatrics,  Division of
Neonatal-Perinatal  Medicine  at The  University  of  Texas  Medical  School  at
Houston, a leading authority in neonatal medicine, stated, "Above and beyond the
treatment of RDS with animal-derived surfactants, the neonatal medical community
has  long  been  challenged  with  means to  adequately  treat an array of other
respiratory problems that beset fragile premature infants. These include chronic
lung disease - also known as  Bronchopulmonary  Dysplasia (BPD),  bronchiolitis,
transient  tachypnea,  pneumonia,  and a range of other  conditions that lead to
respiratory failure."


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"Surfaxin,  a precisely engineered surfactant with the most essential attributes
of natural human lung  surfactant,  has  demonstrated  clinical results that are
extremely   encouraging   for  the  medical   community.   Not  only  does  this
peptide-based  technology hold the promise of improving the standard of care for
treating RDS around the world, the medical  community is clamoring to apply this
technology to help these very vulnerable babies," continued Dr. Moya.

Jay Greenspan,  M.D., Professor & Vice Chairman of Pediatrics,  Thomas Jefferson
University,   commented,   "BPD  remains  a  significant   medical  problem  and
demonstration  that a surfactant  therapy provides  meaningful  benefit for this
population would be an important medical advance.  Additionally,  an aerosolized
surfactant  based therapy could  transform the way surfactant is currently used.
No currently available surfactants address these unmet needs."

Discovery is adjusting its NICU pipeline in an effort to develop therapies that
address the most prevalent respiratory disorders in the NICU and enhance the
potential commercial and medical value of SRT in the following ways:

      o     Conducting a Phase 2 clinical  trial for Surfaxin for the prevention
            of Bronchopulmonary  Dysplasia (BPD), a serious form of chronic lung
            disease for which there is presently no approved  drugs.  This trial
            is expected to be initiated in the first quarter of 2005.  Surfaxin,
            in its  pivotal,  landmark,  multinational  Phase  3 RDS  prevention
            clinical trial, was the first surfactant to show statistical benefit
            in the reduction of BPD compared with another approved surfactant.

            BPD is a costly  syndrome that is associated  with the prolonged use
            of mechanical  ventilation  and oxygen  supplementation.  BPD babies
            suffer from abnormal lung  development and typically have a need for
            respiratory  assistance -- oftentimes,  for many months,  as well as
            comprehensive care spanning years. According to the 1998 Division of
            Lung Disease and Office of  Prevention  Education  and Control,  the
            overall cost of treating  infants  with BPD in the United  States is
            approximately $2.4 billion. There are estimated to be between 10,000
            to 25,000  babies that suffer from BPD per year in the United States
            alone, with the treatment of each patient costing up to $250,000.

      o     Initiating  a  Phase  2  clinical  trial  for  Neonatal  Respiratory
            Failures  utilizing  aerosolized  SRT via nasal CPAP in late  fourth
            quarter  of  2004.  We  believe  that  this  approach  represents  a
            non-invasive  surfactant-based therapy for premature infants and has
            the  potential  to  reduce  the  need  for  and  complications  from
            mechanical ventilation, including lowering the risk of infection.

            For the range of respiratory  disorders  experienced in the NICU for
            which limited treatments exist,  neonatologists make every effort to
            avoid  mechanically  ventilating  these  patients.  There is growing
            recognition  by the neonatal  medical  community  for the  potential
            utility  of  a  non-invasive  method  of  delivering  SRT  to  treat
            premature  infants  suffering from respiratory  disorders  including
            BPD,  bronchiolitis,   acute  hypoxia,   pneumonia,   and  transient
            tachypnea.

      o     Continuing our on-going  Phase 2 prophylactic  trial of Surfaxin for
            the  treatment of MAS in  full-term  infants and  discontinuing  our
            Phase 3 clinical trial for Surfaxin for the treatment of MAS.


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            We believe  an  effective  and  affordable  surfactant  prophylactic
            therapy  could  significantly  lower  the  risk to  meconium-stained
            infants of chronic  respiratory  conditions  and reduce the need for
            costly and invasive mechanical ventilation.

ABOUT DISCOVERY LABORATORIES

Discovery  Laboratories,  Inc. is a  biopharmaceutical  company  developing  its
proprietary  surfactant technology as Surfactant Replacement Therapies (SRT) for
respiratory  diseases.  Surfactants are produced  naturally in the lungs and are
essential for breathing.  Discovery's technology produces a precisely engineered
surfactant that is designed to closely mimic the essential properties of natural
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 patients in the neonatal  intensive  care
unit, critical care unit and other hospital settings,  where there are few or no
approved therapies available.

Discovery  has  filed a New  Drug  Application  with  the  FDA  and a  Marketing
Authorization  Application with the EMEA for clearance to market  Surfaxin,  the
Company's  lead product,  for the  prevention  and treatment of RDS in premature
infants.  Discovery is also conducting various clinical programs to address ARDS
in adults, BPD, a form of chronic lung disease in infants,  Neonatal Respiratory
Failures in premature  infants,  severe  asthma in adults,  and MAS in full-term
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 that the
Company  will  not  be  able  to  develop  a  successful   sales  and  marketing
organization  in a timely  manner,  if at all, risk that the Company's  internal
sales and marketing organization will not succeed in developing market awareness
of the Company's products,  risk that the Company's internal sales and marketing
organization will not be able to attract or maintain qualified  personnel,  risk
of delay in the FDA's or other health  regulatory  authorities'  approval of any
applications filed by the Company, risks that any such regulatory authority will
not approve the marketing and sale of a drug product even after acceptance of an
application  filed by the Company for any such drug product,  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


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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


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