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Serving leading biopharmaceutical companies globally:

McKinsey
Baxter
Accenture
Dow
Johnson and Johnson
McKesson
Teva
Queensland Health
Moodys
Chinese Patent Office

Generated: January 23, 2018

DrugPatentWatch Database Preview

LETROZOLE Drug Profile

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Which patents cover Letrozole, and what generic alternatives are available?

Letrozole is a drug marketed by Accord Hlthcare, Actavis Totowa, Apotex Inc, Dr Reddys Labs Ltd, Fresenius Kabi Oncol, Hikma Pharms, Impax Labs, Indicus Pharma, Jiangsu Hengrui Med, Kremers Urban Pharms, Lannett Holdings Inc, Mylan, Natco Pharma Ltd, Sun Pharm Inds Ltd, Synthon Pharms, Teva Pharms, Vintage Pharms Llc, and West-ward Pharms Int. and is included in eighteen NDAs.

The generic ingredient in LETROZOLE is letrozole. There are twenty-four drug master file entries for this compound. Nineteen suppliers are listed for this compound. There are two tentative approvals for this compound. Additional details are available on the letrozole profile page.
Drug patent expirations by year for LETROZOLE
Pharmacology for LETROZOLE
Drug ClassAromatase Inhibitor
Mechanism of ActionAromatase Inhibitors

US Patents and Regulatory Information for LETROZOLE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Accord Hlthcare LETROZOLE letrozole TABLET;ORAL 090934-001 Jun 3, 2011 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
West-ward Pharms Int LETROZOLE letrozole TABLET;ORAL 090838-001 Jun 3, 2011 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Impax Labs LETROZOLE letrozole TABLET;ORAL 091638-001 Jun 3, 2011 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Dr Reddys Labs Ltd LETROZOLE letrozole TABLET;ORAL 091191-001 Jun 3, 2011 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Mylan LETROZOLE letrozole TABLET;ORAL 078190-001 Dec 24, 2008 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Indicus Pharma LETROZOLE letrozole TABLET;ORAL 201804-001 Jun 3, 2011 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Teva Pharms LETROZOLE letrozole TABLET;ORAL 090289-001 Jun 3, 2011 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Sun Pharm Inds Ltd LETROZOLE letrozole TABLET;ORAL 091466-001 Jun 3, 2011 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Actavis Totowa LETROZOLE letrozole TABLET;ORAL 090292-001 Jul 13, 2011 DISCN No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Apotex Inc LETROZOLE letrozole TABLET;ORAL 091303-001 Apr 19, 2012 AB RX No No ➤ Subscribe ➤ Subscribe ➤ Subscribe
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration

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Serving leading biopharmaceutical companies globally:

Cantor Fitzgerald
Federal Trade Commission
McKinsey
US Army
Express Scripts
Dow
Chubb
Daiichi Sankyo
Queensland Health

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.

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