<unk>  (trade name Percodan) is a combination drug marketed by Endo Pharmaceuticals. It is a tablet containing a mixture of 325 mg (5 grains) of aspirin and 4.8355 mg of<unk>  HCl (equivalent to 4.3346 mg of<unk>  as the free base); it is an opioid/non-opioid combination used to treat moderate to moderately severe pain. The safety of the combination during pregnancy has not been established, although aspirin is generally contraindicated during pregnancy, and the drug has been placed in pregnancy category D. Inactive ingredients include D&C Yellow 10, FD&C Yellow 6, microcrystalline cellulose, and corn starch. Percodan was first marketed by DuPont Pharmaceuticals and prescribed in the United States in 1950. Once a widely prescribed painkiller, it has largely been replaced by alternative<unk>  compounds containing paracetamol (acetaminophen) instead of aspirin, such as Percocet.
Oxycodone/aspirin
Hydrocodone/aspirin
Amlodipine/celecoxib
Naproxen/diphenhydramine
Oxycodone/ibuprofen
Celecoxib/tramadol
Sumatriptan/naproxen sodium
Hydrocodone/ibuprofen