This press release is neither an offer to sell nor a solicitation of an offer to buy any of the securities discussed herein, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation, or sale would be unlawful prior to registration or qualification under the securities laws of any state.ABOUT DISCOVERY LABS Discovery Laboratories, Inc. is a specialty biotechnology company with one focus – to advance a new standard in respiratory critical care. Discovery Labs' novel proprietary KL4 surfactant technology produces a synthetic, peptide-containing surfactant that is structurally similar to pulmonary surfactant. Discovery Labs is also developing its proprietary drug delivery technologies to enable efficient delivery of aerosolized KL4 surfactant and other inhaled therapies. Discovery Labs' strategy is initially focused on the development of its technologies to improve the management of respiratory distress syndrome (RDS) in premature infants. SURFAXIN is the first synthetic, peptide-containing (KL4) surfactant approved by the FDA and the only alternative to animal-derived surfactants. AEROSURF is a drug/device combination product being developed to enable efficient delivery of aerosolized KL4 surfactant. If approved, AEROSURF potentially will provide neonatologists with the ability to deliver surfactant therapy using a less-invasive method and thereby enable the treatment of premature infants who could benefit from surfactant therapy but who are currently not treated. Discovery Labs believes that its RDS product portfolio has the potential to become the new standard of care for RDS and, over time, to significantly expand the current worldwide RDS market. For more information, please visit www.Discoverylabs.com. ABOUT DEERFIELD Deerfield is committed to advancing healthcare through investment, information and philanthropy. For more information about Deerfield, please visit www.deerfield.com IMPORTANT SAFETY INFORMATION SURFAXIN (lucinactant) intratracheal suspension is intended for intratracheal use only. The administration of exogenous surfactants, including SURFAXIN, can rapidly affect oxygenation and lung compliance. SURFAXIN should be administered only by clinicians trained and experienced with intubation, ventilator management, and general care of premature infants in a highly supervised clinical setting. Infants receiving SURFAXIN should receive frequent clinical assessments so that oxygen and ventilatory support can be modified to respond to changes in respiratory status.