Atenolol; chlorthalidone - Generic Drug Details

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

Atenolol; chlorthalidone is the generic ingredient in three branded drugs marketed by Aurobindo Pharma Usa, Nostrum Labs, Novitium Pharma, Pliva, Sun Pharm Industries, Twi Pharms, Unichem, Watson Labs, and Zydus Pharms, and is included in ten NDAs. Additional information is available in the individual branded drug profile pages.

Eleven suppliers are listed for this compound.

Sponsor	Phase
Federico II University	Phase 4
Agenzia Italiana del Farmaco	Phase 4
VA Office of Research and Development

Sponsor

Phase

Federico II University

Phase 4

Agenzia Italiana del Farmaco

Phase 4

VA Office of Research and Development

US Patents and Regulatory Information for atenolol; chlorthalidone

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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
Twi Pharms	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	072302-002	May 31, 1990	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Zydus Pharms	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	210028-001	Mar 8, 2019	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Zydus Pharms	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	210028-002	Mar 8, 2019	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Nostrum Labs	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	074404-002	May 14, 1998		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Watson Labs	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	073665-002	Jul 2, 1992	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Unichem	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	213302-001	Nov 25, 2020	AB	RX	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Sun Pharm Industries	ATENOLOL AND CHLORTHALIDONE	atenolol; chlorthalidone	TABLET;ORAL	073582-002	Apr 29, 1993		DISCN	No	No	⤷ 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

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Twi Pharms	TENORETIC 100	atenolol; chlorthalidone	TABLET;ORAL	018760-001	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
Twi Pharms	TENORETIC 50	atenolol; chlorthalidone	TABLET;ORAL	018760-002	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
Twi Pharms	TENORETIC 50	atenolol; chlorthalidone	TABLET;ORAL	018760-002	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
Twi Pharms	TENORETIC 50	atenolol; chlorthalidone	TABLET;ORAL	018760-002	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
Twi Pharms	TENORETIC 100	atenolol; chlorthalidone	TABLET;ORAL	018760-001	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
Twi Pharms	TENORETIC 100	atenolol; chlorthalidone	TABLET;ORAL	018760-001	Jun 8, 1984	⤷ Sign Up	⤷ Sign Up
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

Applicant

Tradename

Generic Name

Dosage

NDA

Approval Date

Patent No.

Patent Expiration

Twi Pharms

TENORETIC 100

atenolol; chlorthalidone

TABLET;ORAL

018760-001

Jun 8, 1984

⤷ Sign Up

Twi Pharms

TENORETIC 50

atenolol; chlorthalidone

TABLET;ORAL

018760-002

Jun 8, 1984

⤷ Sign Up

Twi Pharms

TENORETIC 50

atenolol; chlorthalidone

TABLET;ORAL

018760-002

Jun 8, 1984

⤷ Sign Up

Twi Pharms

TENORETIC 50

atenolol; chlorthalidone

TABLET;ORAL

018760-002

Jun 8, 1984

⤷ Sign Up

Twi Pharms

TENORETIC 100

atenolol; chlorthalidone

TABLET;ORAL

018760-001

Jun 8, 1984

⤷ Sign Up

Twi Pharms

TENORETIC 100

atenolol; chlorthalidone

TABLET;ORAL

018760-001

Jun 8, 1984

⤷ Sign Up

>Applicant

>Tradename

>Generic Name

>Dosage

>NDA

>Approval Date

>Patent No.

>Patent Expiration

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US Patents:	0
Tradenames:	3
Applicants:	9
NDAs:	10
Finished Product Suppliers / Packagers:	11
Clinical Trials:	4
DailyMed Link:	atenolol; chlorthalidone at DailyMed

Drug Class	Thiazide-like Diuretic beta-Adrenergic Blocker
Mechanism of Action	Adrenergic beta-Antagonists
Physiological Effect	Increased Diuresis

Atenolol; chlorthalidone - Generic Drug Details

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

Summary for atenolol; chlorthalidone

Recent Clinical Trials for atenolol; chlorthalidone

Pharmacology for atenolol; chlorthalidone

Anatomical Therapeutic Chemical (ATC) Classes for atenolol; chlorthalidone

US Patents and Regulatory Information for atenolol; chlorthalidone

Expired US Patents for atenolol; chlorthalidone

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