MedlinePlus: Aspirin, Butalbital, and Caffeine (Health/Medications)
nlm.nih.gov
Description: Provides information on usage, precautions, side effects and brand names when available.... Data provided by government agencies and healthrelated organizations. Aspirin, Butalbital, and Caffeine
Specializes in: aspirin butalbital and caffeine axotal bac butalbital compound fiorgen pf fiorinal... isollyl improved lanorinal