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Home > Press > Zysolin(TM) Pre-clinical Data Supports Once-a-day Dosing in Humans

Abstract:
AlphaRx (OTC BB:ALRX) is pleased to report a significant breakthrough in the development of Zysolin(TM), an inhaled Tobramycin nanoparticle formulation utilizing the company's proprietary drug delivery platform, and intended for the adjunctive treatment of Pseudomonas Aeruginosa Pneumonia in intubated and mechanically-ventilated patients (VAP).

Zysolin(TM) Pre-clinical Data Supports Once-a-day Dosing in Humans

MARKHAM, ON, Canada | Posted on June 18th, 2009

In a recent pivotal animal PK (pharmacokinetic) study, Zysolin(TM) delivered 300% more drug to lung tissue than free drug, when utilizing the same delivery method. This data demonstrates that Zysolin(TM) provides superior lung tissue penetration and a release profile which supports once-a-day human dosing frequency.

The study data will be presented, by invitation, to the upcoming July meeting of the Controlled Release Society Conference in Copenhagen, Denmark.

Dr. Michael Weisspapir, MD, PhD, Chief Medical Scientist of AlphaRx commented, "As a result of this pre-clinical data, we anticipate that the demonstrated superiority over free drug availability will result in higher drug concentrations in lung tissue, enhancing clinical efficacy for VAP patients in vivo."

####

About AlphaRx Inc.
AlphaRx is a specialty pharmaceutical company dedicated to developing proven therapies by reformulating FDA approved and marketed drugs which through the application of its proprietary site-specific nano drug delivery technology, offers improved medical benefits and a potential for significant commercial product development.

Forward Looking Statements:

This release contains forward-looking statements within the meaning and pursuant to the Safe Harbor provisions of the Securities Litigation Reform Act of 1995 and involve risks and uncertainties that may individually or mutually impact the matters herein described, including but not limited to product development and acceptance, manufacturing, competition, regulatory and/or other factors, which are outside the control of the companies.

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