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Serving leading biopharmaceutical companies globally:

Fish and Richardson
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McKesson
Merck
Moodys
AstraZeneca
Boehringer Ingelheim
Novartis
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Generated: February 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 7,704,984

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Summary for Patent: 7,704,984
Title:Extended estrogen dosing contraceptive regimen
Abstract:A method of contraception that provides for sequentially administering to a female of child bearing age: (a) a first composition containing a progestin in an amount equivalent to about 0.3 to about 1.5 mg norethindrone acetate and an estrogen in an amount equivalent to about 5 to about 20 mcg of ethinyl estradiol for about 22 to about 26 days; (b) a second composition containing an estrogen in an amount equivalent to about 5 to about 20 mcg of ethinyl estradiol for about 2 to about 3 days and an optional third composition that is a placebo provided that (i) if estrogen administration is continuous then the first composition is administered for 25 to 26 days, the second composition is administered for 2 to 3 days and no third composition is administered and (ii) if estrogen administration is not continuous then the first composition is administered for 22 to 24 days, the second composition is administered for 2 to 3 days and the third composition is administered for 1 to 4 days. The total cycle length is 28 days, with the first composition administered on day 1 of the menstrual cycle, defined as the first day of menstrual bleeding, or on the first Sunday after the first day of the menstrual cycle.
Inventor(s): Boissonneault; Roger M. (Long Valley, NJ)
Assignee: Warner Chilcott Company, LLC (Fajardo, PR)
Application Number:11/112,290
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 7,704,984

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Apil LO MINASTRIN FE ethinyl estradiol; norethindrone acetate TABLET, CHEWABLE, TABLET;ORAL 204654-001 Jul 24, 2013 DISCN Yes No ➤ Sign Up ➤ Sign Up PREVENTION OF PREGNANCY ➤ Sign Up
Apil LO LOESTRIN FE ethinyl estradiol; norethindrone acetate TABLET;ORAL 022501-001 Oct 21, 2010 AB RX Yes Yes ➤ Sign Up ➤ Sign Up LO LOESTRIN FE IS INDICATED FOR THE PREVENTION OF PREGNANCY IN WOMEN WHO ELECT TO USE ORAL CONTRACEPTIVES AS A METHOF OF CONTRACEPTION ➤ 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 Patent Submitted

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International Patents Family Members for US Patent 7,704,984

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Mexico 2007013137 ➤ Sign Up
Israel 186656 ➤ Sign Up
Hong Kong 1205468 ➤ Sign Up
European Patent Office 2305266 ➤ Sign Up
European Patent Office 1877062 ➤ Sign Up
China 104248639 ➤ Sign Up
China 101189015 ➤ Sign Up
Canada 2605299 ➤ Sign Up
World Intellectual Property Organization (WIPO) 2006115871 ➤ Sign Up
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Cipla
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QuintilesIMS
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