Propoxyphene hydrochloride is an odorless, white crystalline powder with a bitter taste. It is freely soluble in water. Chemically, it is alpha (+)-4-(Dimethylamino)-3-methyl-1,2-diphenyl-2-butanol Propionate Hydrochloride.

Caffeine and Sodium Benzoate Injection, USP (caffeine alkaloid) is a clear, sterile, nonpyrogenic, solution of Caffeine Alkaloid.

Both CAFCIT® (caffeine citrate) Injection for intravenous administration and CAFCIT® (caffeine citrate) Oral Solution are clear, colorless, sterile, non-pyrogenic, preservative-free, aqueous solutions adjusted to pH 4.7. Each mL contains 20 mg caffeine citrate (equivalent to 10 mg of caffeine base) prepared in solution by the addition of 10 mg caffeine anhydrous to 5.0 mg citric acid monohydrate, 8.3 mg sodium citrate dihydrate and Water for Injection.

Each Orphengesic (orphenadrine citrate, asprin and caffeine tablets) Tablet, for oral administration contains Orphenadrine Citrate 25mg, Aspirin 385mg and Caffeine 30 mg. Each Orphengesic (orphenadrine citrate, asprin and caffeine tablets) Forte Tablet, fororaladministration contains OrphenadrineCitrate 50 mg, Aspirin 770 mg and Caffeine 60 mg.

Fioricet with Codeine (Butalbital, Acetaminophen, Caffeine, and Codeine Phosphate) is supplied in capsule form for oral administration.

Fioricet® (Butalbital, Acetaminophen, and Caffeine Tablets USP) is supplied in tablet form for oral administration.

No information provided.

Each tablet for oral administration contains 1 mg ergotamine tartrate, USP, and 100 mg caffeine, USP.

Wigraine (ergotamine and caffeine) ® Tablets:  Each tablet contains the following:

ORBIVAN™ Butalbital, Acetaminophen and Caffeine Capsules, USP are supplied in hard-gelatin capsule form for oral administration.