Last Updated: November 8, 2026

Details for New Drug Application (NDA): 212927

NDA 212927 describes TIOCYSTIN, which is a drug marketed by Casper Pharma Llc and is included in one NDA. Additional details are available on the TIOCYSTIN profile page.

The generic ingredient in TIOCYSTIN is tiopronin. There is one drug master file entry for this compound. Eight suppliers are listed for this compound. Additional details are available on the tiopronin profile page.

Summary for 212927

Tradename:	TIOCYSTIN
Applicant:	Casper Pharma Llc
Ingredient:	tiopronin
Patents:	0

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET;ORAL			Strength	100MG
Approval Date:	Jun 2, 2026	TE:		RLD:	Yes

Profile for product number 002

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET;ORAL			Strength	200MG
Approval Date:	Jun 2, 2026	TE:		RLD:	Yes

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