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Last Updated: December 12, 2025

Details for New Drug Application (NDA): 011635

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NDA 011635 describes DIUPRES-500, which is a drug marketed by Merck and is included in one NDA. Additional details are available on the DIUPRES-500 profile page.

The generic ingredient in DIUPRES-500 is chlorothiazide; reserpine. There are forty-two drug master file entries for this compound. Additional details are available on the chlorothiazide; reserpine profile page.

Summary for 011635

Tradename:	DIUPRES-500
Applicant:	Merck
Ingredient:	chlorothiazide; reserpine
Patents:	0

Profile for product number 003

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	250MG;0.125MG
Approval Date:	Aug 26, 1987	TE:		RLD:	No

Profile for product number 006

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET;ORAL			Strength	500MG;0.125MG
Approval Date:	Aug 26, 1987	TE:		RLD:	No

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