Par Pharmaceutical (PRX) Receives Patent Relating to Megace ES 625 mg/5 mL Oral Suspension

September 5, 2006 11:04 AM EDT

Par Pharmaceutical Companies, Inc. (NYSE: PRX) announced that a new patent has been issued by the U.S. Patent and Trademark Office (PTO) relating to Megace ES 625 mg/5 mL oral suspension, which utilizes Elan's NanoCrystal Technology delivery system. The PTO has issued Elan Pharma International Ltd. (NYSE: ELN) U.S. Patent No. 7,101,576 containing more than 30 additional claims in connection with Par's novel formulation of megestrol acetate oral suspension, the appetite stimulant most commonly prescribed by physician.

In 2005, the U.S. Food and Drug Administration (FDA) approved Megace ES for the treatment of anorexia, cachexia, or an unexplained, significant weight loss in patients with a diagnosis of AIDS. Megace ES can be taken without regard to meals and is dosed at one-fourth the volume of the original product. Megace ES represents the first branded pharmaceutical product developed by Par to be approved for marketing by the FDA.


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