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Last Updated: December 12, 2025

Details for New Drug Application (NDA): 021141

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NDA 021141 describes WELCHOL, which is a drug marketed by Cosette and is included in four NDAs. It is available from three suppliers. Additional details are available on the WELCHOL profile page.

The generic ingredient in WELCHOL is colesevelam hydrochloride. There are ten drug master file entries for this compound. Eighteen suppliers are listed for this compound. Additional details are available on the colesevelam hydrochloride profile page.

Summary for 021141

Tradename:	WELCHOL
Applicant:	Cosette
Ingredient:	colesevelam hydrochloride
Patents:	0

Medical Subject Heading (MeSH) Categories for 021141

Anticholesteremic Agents

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	CAPSULE;ORAL			Strength	375MG
Approval Date:	May 26, 2000	TE:		RLD:	No

Expired US Patents for NDA 021141

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Cosette	WELCHOL	colesevelam hydrochloride	CAPSULE;ORAL	021141-001	May 26, 2000	⤷ Get Started Free	⤷ Get Started Free
Cosette	WELCHOL	colesevelam hydrochloride	CAPSULE;ORAL	021141-001	May 26, 2000	⤷ Get Started Free	⤷ Get Started Free
Cosette	WELCHOL	colesevelam hydrochloride	CAPSULE;ORAL	021141-001	May 26, 2000	⤷ Get Started Free	⤷ Get Started Free
Cosette	WELCHOL	colesevelam hydrochloride	CAPSULE;ORAL	021141-001	May 26, 2000	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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