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Serving hundreds of leading biopharmaceutical companies globally:

Johnson and Johnson
Mallinckrodt
Healthtrust
Covington
McKinsey
Express Scripts
Daiichi Sankyo
AstraZeneca
Fish and Richardson

Generated: April 19, 2018

DrugPatentWatch Database Preview

Details for Patent: 8,450,299

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Summary for Patent: 8,450,299
Title:Methods of hormonal treatment utilizing ascending-dose extended cycle regimens
Abstract: The present invention provides ascending-dose extended cycle regimens in which a female is administered an estrogen and a progestin for a period of greater than 30 or 31 consecutive days, optionally followed by a hormone-free period or by a period of administration of estrogen. The disclosed regimens can be administered to a female to provide contraceptive and non-contraceptive benefits.
Inventor(s): Diliberti; Charles E. (Montclair, NJ), Reape; Kathleen Z. (Bryn Mawr, PA), Bronnenkant; Lance J. (Snyder, NY)
Assignee: Teva Womans's Health, Inc. (Woodcliff Lake, NJ)
Application Number:13/492,138
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 8,450,299

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
Teva Branded Pharm QUARTETTE ethinyl estradiol; levonorgestrel TABLET;ORAL 204061-001 Mar 28, 2013 AB RX Yes Yes ➤ Try a Free Trial ➤ Try a Free Trial PREVENTION OF PREGNANCY ➤ Try a Free Trial
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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Non-Orange Book US Patents Family Members for Patent 8,450,299

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,415,332 Methods of hormonal treatment utilizing ascending-dose extended cycle regimens ➤ Try a Free Trial
Patent No. Title Estimated Patent Expiration

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International Patents Family Members for US Patent 8,450,299

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 051931 ➤ Try a Free Trial
Australia 2005294269 ➤ Try a Free Trial
Brazil PI0516247 ➤ Try a Free Trial
Brazil PI0716291 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Boehringer Ingelheim
Citi
UBS
McKinsey
Cipla
Moodys
Accenture
AstraZeneca
Cantor Fitzgerald

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