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Generated: May 22, 2019

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Details for Patent: 6,747,019

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Which drugs does patent 6,747,019 protect, and when does it expire?

Patent 6,747,019 protects PREFEST and is included in one NDA.

This patent has eighteen patent family members in sixteen countries.

Summary for Patent: 6,747,019
Title: Low dose estrogen interrupted hormone replacement therapy
Abstract:A hormone replacement therapy, comprising a plurality of daily doses of a pharmaceutical preparation, the doses being administered continuously and consecutively in alternating phases of three daily doses, a relatively dominant estrogenic activity phase comprising three daily doses of a substance exhibiting estrogenic activity equivalent to about 1 mg per day of 17.beta.-estradiol per day, and a relatively dominant progestagenic activity phase of a combination of a substance exhibiting estrogenic activity equivalent to about 1 mg per day of 17.beta.-estradiol and a substance exhibiting progestogenic activity equivalent to about 90 .mu.g per day of norgestimate.
Inventor(s): Casper; Robert F. (Toronto, CA), Shangold; Gary A. (Califon, NJ), Ausmanas; Militza K. (Lake Forest, IL)
Assignee: Jencap Research, Ltd. (Toronto, CA) Ortho-McNeil Pharmaceutical, Inc. (Raritan, NJ)
Application Number:10/134,455
Prior Art and Litigation SupportOrder Prior Art and Litigation support for Patent 6,747,019
Patent Claim Types:
see list of patent claims
Composition; Compound; Dosage form; Use;

Drugs Protected by US Patent 6,747,019

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Teva Womens PREFEST estradiol; norgestimate TABLET;ORAL 021040-001 Oct 22, 1999 DISCN Yes No ➤ Sign Up ➤ Sign Up HORMONE REPLACEMENT ➤ Sign Up
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate

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Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Colorcon
Fuji
Julphar
Johnson and Johnson
US Army

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