Last Updated: May 11, 2026

Details for New Drug Application (NDA): 020408

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NDA 020408 describes TRUSOPT, which is a drug marketed by Msd Sub Merck and is included in one NDA. Additional details are available on the TRUSOPT profile page.

The generic ingredient in TRUSOPT is dorzolamide hydrochloride. There are fifteen drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the dorzolamide hydrochloride profile page.

Summary for 020408

Tradename:	TRUSOPT
Applicant:	Msd Sub Merck
Ingredient:	dorzolamide hydrochloride
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	SOLUTION/DROPS;OPHTHALMIC			Strength	EQ 2% BASE Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Dec 9, 1994	TE:		RLD:	Yes

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