ESTRADIOL; LEVONORGESTREL - Generic Drug Details

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What are the generic drug sources for estradiol; levonorgestrel and what is the scope of freedom to operate?

Estradiol; levonorgestrel is the generic ingredient in one branded drug marketed by Bayer Hlthcare and is included in one NDA. Additional information is available in the individual branded drug profile pages.

One supplier is listed for this compound.

Summary for ESTRADIOL; LEVONORGESTREL

US Patents:	0
Tradenames:	1
Applicants:	1
NDAs:	1
Finished Product Suppliers / Packagers:	1
Clinical Trials:	69
DailyMed Link:	ESTRADIOL; LEVONORGESTREL at DailyMed

Recent Clinical Trials for ESTRADIOL; LEVONORGESTREL

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
Alexion Pharmaceuticals, Inc.	Phase 1
FHI 360	N/A
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	N/A

See all ESTRADIOL; LEVONORGESTREL clinical trials

Pharmacology for ESTRADIOL; LEVONORGESTREL

Drug Class	Estrogen Progestin Progestin-containing Intrauterine System
Mechanism of Action	Estrogen Receptor Agonists
Physiological Effect	Inhibit Ovum Fertilization

US Patents and Regulatory Information for ESTRADIOL; LEVONORGESTREL

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Glossary

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Bayer Hlthcare	CLIMARA PRO	estradiol; levonorgestrel	FILM, EXTENDED RELEASE;TRANSDERMAL	021258-001	Nov 21, 2003		RX	Yes	Yes	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Exclusivity Expiration

Expired US Patents for ESTRADIOL; LEVONORGESTREL

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Bayer Hlthcare	CLIMARA PRO	estradiol; levonorgestrel	FILM, EXTENDED RELEASE;TRANSDERMAL	021258-001	Nov 21, 2003	⤷ Sign Up	⤷ Sign Up
Bayer Hlthcare	CLIMARA PRO	estradiol; levonorgestrel	FILM, EXTENDED RELEASE;TRANSDERMAL	021258-001	Nov 21, 2003	⤷ Sign Up	⤷ Sign Up
Bayer Hlthcare	CLIMARA PRO	estradiol; levonorgestrel	FILM, EXTENDED RELEASE;TRANSDERMAL	021258-001	Nov 21, 2003	⤷ Sign Up	⤷ Sign Up
Bayer Hlthcare	CLIMARA PRO	estradiol; levonorgestrel	FILM, EXTENDED RELEASE;TRANSDERMAL	021258-001	Nov 21, 2003	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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