Privately Held Alvogen Announces Favorable Ruling on Patents Related to the Company’s Proposed Generic to Xifaxan® for IBS-D

Alvogen, a privately held pharmaceutical company focused on developing, manufacturing and selling generic and branded products, announced today a favorable district court ruling on multiple patents related to the companys proposed generic to Xifaxan, a treatment for irritable bowel syndrome with diarrhea (IBS-D) in adults.