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Last Updated: December 12, 2025

Details for New Drug Application (NDA): 016990

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NDA 016990 describes INTAL, which is a drug marketed by King Pharms Llc and Sanofi Aventis Us and is included in three NDAs. Additional details are available on the INTAL profile page.

The generic ingredient in INTAL is cromolyn sodium. There are ten drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the cromolyn sodium profile page.

Summary for 016990

Tradename:	INTAL
Applicant:	Sanofi Aventis Us
Ingredient:	cromolyn sodium
Patents:	0

Medical Subject Heading (MeSH) Categories for 016990

Anti-Asthmatic Agents

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	CAPSULE;INHALATION			Strength	20MG Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons
Approval Date:	Approved Prior to Jan 1, 1982	TE:		RLD:	Yes

Expired US Patents for NDA 016990

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
Sanofi Aventis Us	INTAL	cromolyn sodium	CAPSULE;INHALATION	016990-001	Approved Prior to Jan 1, 1982	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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