Chlorothiazide - Generic Drug Details

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What are the generic drug sources for chlorothiazide and what is the scope of patent protection?

Chlorothiazide is the generic ingredient in eleven branded drugs marketed by Salix Pharms, Abc Holding, Hikma Intl Pharms, Lederle, Norvium Bioscience, Sandoz, Watson Labs, Rising, Am Regent, Fresenius Kabi Usa, Rk Pharma, Sagent Pharms Inc, Sun Pharm, Merck, Par Pharm, and Hikma, and is included in twenty-nine NDAs. Additional information is available in the individual branded drug profile pages.

There are forty-two drug master file entries for chlorothiazide. One supplier is listed for this compound.

Sponsor	Phase
University of Virginia	Phase 4
Vanderbilt University	Phase 4
National Heart, Lung, and Blood Institute (NHLBI)	Phase 1

Sponsor

Phase

University of Virginia

Phase 4

Vanderbilt University

Phase 4

National Heart, Lung, and Blood Institute (NHLBI)

Phase 1

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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
Watson Labs	CHLOROTHIAZIDE	chlorothiazide	TABLET;ORAL	086796-001	Aug 15, 1983		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Rising	DIURIL	chlorothiazide	TABLET;ORAL	011145-002	Approved Prior to Jan 1, 1982		DISCN	Yes	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Merck	DIUPRES-250	chlorothiazide; reserpine	TABLET;ORAL	011635-003	Aug 26, 1987		DISCN	No	No	⤷ Sign Up	⤷ Sign Up				⤷ Sign Up
Merck	ALDOCLOR-150	chlorothiazide; methyldopa	TABLET;ORAL	016016-001	Approved Prior to Jan 1, 1982		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

US Patents:	0
Tradenames:	11
Applicants:	16
NDAs:	29
Drug Master File Entries:	42
Finished Product Suppliers / Packagers:	1
Raw Ingredient (Bulk) Api Vendors:	98
Clinical Trials:	8
Patent Applications:	7,019
Drug Prices:	Drug price trends for chlorothiazide
What excipients (inactive ingredients) are in chlorothiazide?	chlorothiazide excipients list
DailyMed Link:	chlorothiazide at DailyMed

Drug Class	Thiazide Diuretic
Physiological Effect	Increased Diuresis