Warner Chilcott Announces Receipt of Paragraph IV Certificati...( ST. DAVID'S Bermuda Dec. 8 /- Warner ...),Health

ST. DAVID'S, Bermuda, Dec. 8 /PRNewswire-FirstCall/ -- Warner Chilcott Limited (Nasdaq: WCRX) announced today that one of the Company's subsidiaries and Hospira, Inc. ("Hospira") have received Paragraph IV Certification Notices from Mutual Pharmaceutical Company, Inc. ("Mutual") and Mylan Pharmaceuticals Inc. ("Mylan") advising that each such company has filed an Abbreviated New Drug Application (ANDA) for generic versions of DORYX 100 and 75 mg delayed-release tablets.

DORYX, which the Company markets and sells in 150, 100 and 75 mg strengths in the United States under a license agreement with Hospira's subsidiary, Mayne Pharma Limited ("Mayne"), is a tetracycline-class oral antibiotic protected by Mayne's Patent No. 6,958,161 (the "161 Patent") which expires in 2022. The '161 Patent has been listed in the FDA's Orange Book pursuant to the transition provisions of the QI Program Supplemental Funding Act of 2008 enacted October 8, 2008.

The Company and Mayne are currently reviewing the detail of the Paragraph IV Certification Notices from Mutual and Mylan and continue to have full confidence in the intellectual property protecting DORYX.

About Warner Chilcott

Warner Chilcott is a leading specialty pharmaceutical company currently focused on the women's healthcare and dermatology segments of the U.S. pharmaceuticals market. The Company is a fully integrated company with internal resources dedicated to the development, manufacturing and promotion of its products. WCRX-G

Read more on http://www.warnerchilcott.com.

Warner Chilcott's Forward Looking Statements:

This press release contains forward-looking statements, including statements concerning our product deve
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