SPL Set ID: 326c83fc-afed-45ad-9c87-f47968fa1d2a
1 drug(s) with this SPL Set ID
Each Butalbital and Acetaminophen 50 mg/ 325 mg tablet for oral administration contains: Butalbital, USP ………...….. 50 mg Acetaminophen, USP ……. 325 mg Each Butalbital and Acetaminophen 25 mg/ 325 mg tablet for oral administration contains: Butalbital, USP ………...….. 25 mg Acetaminophen, USP ……. 325 mg Each ALLZITAL (butalbital and acetaminophen 25 mg/ 325 mg) tablet for oral administration contains: Butalbital, USP ………...….. 25 mg Acetaminophen, USP ……. 325 mg In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, croscarmellose sodium, crospovidone, magnesium stearate, microcrystalline cellulose, povidone, pregelatinized starch, and stearic acid. Butalbital (5-allyl-5-isobutylbarbituric acid), a slightly bitter, white, odorless, crystalline powder, is a short to intermediate-acting barbiturate. It has the following structural formula: C 11 H 16 N 2 O 3 M.W. = 224.26 Acetaminophen (4'-hydroxyacetanilide), a slightly bitter, white, odorless, crystalline powder, is a non-opiate, non-salicylate analgesic and antipyretic. It has the following structural formula: C 8 H 9 NO 2 M.W. = 151.16 butalbital structure acetaminophen structure