Aspirin; butalbital; caffeine; codeine phosphate - Generic Drug Details

What are the generic sources for aspirin; butalbital; caffeine; codeine phosphate and what is the scope of patent protection?

Aspirin; butalbital; caffeine; codeine phosphate is the generic ingredient in two branded drugs marketed by Dr Reddys Labs Sa, Lgm Pharma, Stevens J, Strides Pharma, Watson Labs, and Allergan, and is included in six NDAs. Additional information is available in the individual branded drug profile pages.

Five suppliers are listed for this compound.

Summary for aspirin; butalbital; caffeine; codeine phosphate

US Patents:	0
Tradenames:	2
Applicants:	6
NDAs:	6
Finished Product Suppliers / Packagers:	5
DailyMed Link:	aspirin; butalbital; caffeine; codeine phosphate at DailyMed

Pharmacology for aspirin; butalbital; caffeine; codeine phosphate

Drug Class	Barbiturate Central Nervous System Stimulant Methylxanthine Nonsteroidal Anti-inflammatory Drug Opioid Agonist Platelet Aggregation Inhibitor
Mechanism of Action	Cyclooxygenase Inhibitors Full Opioid Agonists
Physiological Effect	Central Nervous System Stimulation Decreased Platelet Aggregation Decreased Prostaglandin Production

US Patents and Regulatory Information for aspirin; butalbital; caffeine; codeine phosphate

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Dr Reddys Labs Sa	BUTALBITAL, ASPIRIN, CAFFEINE, AND CODEINE PHOSPHATE	aspirin; butalbital; caffeine; codeine phosphate	CAPSULE;ORAL	203335-001	Oct 30, 2015		DISCN	No	No
Watson Labs	BUTALBITAL, ASPIRIN, CAFFEINE, AND CODEINE PHOSPHATE	aspirin; butalbital; caffeine; codeine phosphate	CAPSULE;ORAL	074359-001	Aug 31, 1995		DISCN	No	No
Stevens J	BUTALBITAL, ASPIRIN, CAFFEINE, AND CODEINE PHOSPHATE	aspirin; butalbital; caffeine; codeine phosphate	CAPSULE;ORAL	074951-001	Aug 31, 1998	AB	RX	No	Yes
Strides Pharma	BUTALBITAL, ASPIRIN, CAFFEINE, AND CODEINE PHOSPHATE	aspirin; butalbital; caffeine; codeine phosphate	CAPSULE;ORAL	075351-001	Mar 5, 1999		DISCN	No	No