Last Updated: May 3, 2026

Details for New Drug Application (NDA): 220103

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NDA 220103 describes DAPSONE, which is a drug marketed by Alembic, Amneal, Aurobindo Pharma Ltd, Cosette, Encube, Mylan, Padagis Israel, Sun Pharma Canada, Torrent, Tp Anda Holdings, Zydus Lifesciences, Actavis Llc, Alvogen, Chartwell Rx, Everest Life Sci, Novitium Pharma, Rising, Solis Pharms, and Taro, and is included in twenty-five NDAs. It is available from twenty-seven suppliers. Additional details are available on the DAPSONE profile page.

The generic ingredient in DAPSONE is dapsone. There are eight drug master file entries for this compound. Thirty suppliers are listed for this compound. Additional details are available on the dapsone profile page.

Summary for 220103

Tradename:	DAPSONE
Applicant:	Zydus Lifesciences
Ingredient:	dapsone
Patents:	0

Pharmacology for NDA: 220103

Medical Subject Heading (MeSH) Categories for 220103

Anti-Infective Agents
Antimalarials
Folic Acid Antagonists
Leprostatic Agents

Suppliers and Packaging for NDA: 220103

Tradename	Generic Name	Dosage	NDA	Application Type	Supplier	National Drug Code	Package Code	Package
DAPSONE	dapsone	TABLET;ORAL	220103	ANDA	Zydus Lifesciences Limited	70771-1979	70771-1979-1	100 TABLET in 1 BOTTLE (70771-1979-1)
DAPSONE	dapsone	TABLET;ORAL	220103	ANDA	Zydus Lifesciences Limited	70771-1979	70771-1979-3	30 TABLET in 1 BOTTLE (70771-1979-3)

Profile for product number 001

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET;ORAL			Strength	25MG
Approval Date:	Feb 26, 2026	TE:	AB	RLD:	No

Profile for product number 002

Active Rx/OTC/Discontinued:	RX	Dosage:	TABLET;ORAL			Strength	100MG
Approval Date:	Feb 26, 2026	TE:	AB	RLD:	No

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