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Last Updated: March 19, 2026

Details for New Drug Application (NDA): 087563

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NDA 087563 describes QUIBRON-T/SR, which is a drug marketed by Monarch Pharms and is included in one NDA. Additional details are available on the QUIBRON-T/SR profile page.

The generic ingredient in QUIBRON-T/SR is theophylline. There are thirty-six drug master file entries for this compound. Twenty-eight suppliers are listed for this compound. Additional details are available on the theophylline profile page.

Summary for 087563

Tradename:	QUIBRON-T/SR
Applicant:	Monarch Pharms
Ingredient:	theophylline
Patents:	0

Medical Subject Heading (MeSH) Categories for 087563

Bronchodilator Agents
Phosphodiesterase Inhibitors
Purinergic P1 Receptor Antagonists
Vasodilator Agents

Profile for product number 001

Active Rx/OTC/Discontinued:	DISCN	Dosage:	TABLET, EXTENDED RELEASE;ORAL			Strength	300MG
Approval Date:	Jun 21, 1983	TE:		RLD:	No

Expired US Patents for NDA 087563

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Patent No.	Patent Expiration
Monarch Pharms	QUIBRON-T/SR	theophylline	TABLET, EXTENDED RELEASE;ORAL	087563-001	Jun 21, 1983	⤷ Get Started Free	⤷ Get Started Free
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>Patent No.	>Patent Expiration

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