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Alliqua Announces the Successful Completion of Its Initial Study for the Transdermal Pain Patch

NEW YORK, Jan. 20, 2011 (GLOBE NEWSWIRE) -- Alliqua, Inc. (OTCBB:ALQA) (Frankfurt:HL1) ("Alliqua"), an advanced biomedical products company focused on the development and manufacturing of proprietary drug delivery and liver health technologies, announced today the successful completion of its initial study for the transdermal pain patch project.
/ Source: GlobeNewswire

NEW YORK, Jan. 20, 2011 (GLOBE NEWSWIRE) -- Alliqua, Inc. (OTCBB:ALQA) (Frankfurt:HL1) ("Alliqua"), an advanced biomedical products company focused on the development and manufacturing of proprietary drug delivery and liver health technologies, announced today the successful completion of its initial study for the transdermal pain patch project.

In the comparative dissolution study, the Alliqua patch demonstrated a favorable profile when compared to the market leading product for treatment of PHN pain. Management estimates that global value of the PHN pain patch market today is approximately US$1.4 billion. Based on the positive results, Alliqua will proceed to the next developmental stage, including in vitro testing.

"The successful outcome of this study validates the progress Alliqua has made in creating a specialized transdermal pain patch based on our proprietary hydrogel technology. With additional products currently in development, this is the first of many important steps towards our goal of becoming a leading specialty pharmaceutical company," said Richard Rosenblum, President and Director of Alliqua.

Alliqua has also completed several other milestones in the development of the PHN patch product, including but not limited to:

•           Development of the overall strategy and project plan;

•           Pre-formulation development; and

•           Formulation development.

Alliqua intends to continue to aggressively pursue a generic version of an existing pain management patch for the treatment of postherpetic neuralgia ("PHN"). PHN is associated with shingles, which is a rising medical problem in the United States and around the world as countries continue to struggle with increasingly elderly populations.

Management estimates that the total U.S. market for pain management pharmaceuticals, exclusive of over-the-counter products, totaled in excess of $20 billion in 2009, with the market for the existing prescription pain patch in excess of $1 billion in the U.S. alone. According to the Centers for Disease Control, approximately 1 million cases of shingles occur in the United States annually, and approximately 20% of shingles cases result in PHN. Alliqua's patch technology enables the delivery of drugs and active ingredients directly through the stratum corneum, avoiding 'first pass' of the digestive system and the liver.   

About Alliqua Inc.

Alliqua, Inc. (OTCBB:ALQA) ("Alliqua"), formerly HepaLife Technologies, Inc., is an advanced biomedical products company focused on the development and manufacturing of proprietary technologies in the fields of drug delivery, advanced wound care and liver health preservation. Through its wholly-owned subsidiary, Alliqua BioMedical, Inc., Alliqua intends to develop active ingredient and transdermal drug delivery products, primarily utilizing the proprietary hydrogel technology platform of AquaMed Technologies, Inc. ("AquaMed"), Alliqua's subsidiary.

AquaMed manufactures custom hydrogels used for transdermal drug delivery, wound care, medical diagnostics, and cosmetics. These products use proprietary manufacturing technologies which enable AquaMed to produce what is known in the healthcare industry as high water content, electron beam cross-linked aqueous polymer sheet hydrogels. AquaMed believes that it is one of two manufacturers in the world for these gels. Alliqua's third subsidiary, HepaLife Biosystems, Inc., focuses on the development of a cell-based bioartificial liver system, known as HepaMate™.

Any statements contained in this press release regarding our ongoing research and development and the results attained by us to-date have not been evaluated by the Food and Drug Administration.

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CONTACT: Alliqua, Inc. Steven Berger 646-218-1450