Hyoscyamine Sulfate Orally Disintegrating Tablet and Medihaler-Epi

• Generic Name: hyoscyamine
• Dosage Forms: tablet, orally disintegrating
• Other Brand Names: Anaspaz, Ed Spaz, Hyosyne, Levbid, Levsin, NuLev, Symax SR, Cystospaz, Levsin SL, Cystospaz-M, Levsinex SR, Symax SL, A-Spas S/L, Donnamar, Hyosol, NuLev, Spasdel, IB-Stat, Hyospaz, Symax Duotab, Symax FasTab, HyoMax SL, HyoMax SR, HyoMax FT, HyoMax DT, HyoMax, Oscimin, A-Spaz, Levsin/SL, Colidrops, Levsinex, Symax, Symax FasTabs

Hyoscyamine is used to treat many different stomach and intestinal disorders, including peptic ulcer and irritable bowel syndrome. It is also used to control muscle spasms in the bladder, kidneys, or digestive tract, and to reduce stomach acid.

Hyoscyamine is sometimes used to reduce tremors and rigid muscles in people with symptoms of Parkinson's disease.

Hyoscyamine is also used as a drying agent to control excessive salivation, runny nose, or excessive sweating.

Hyoscyamine may also be used for purposes not listed in this medication guide.

• Generic Name: epinephrine
• Dosage Forms: Inhalation Aerosol
• Other Brand Names: Adrenalin, Auvi-Q, Epinephrinesnap-EMS, EpiPen 2-Pak, EpiPen JR 2-Pak, EPIsnap, Symjepi, Auvi-Q Auto-injector, Primatene Mist Inhaler, Adrenaclick, EpiPen, Twinject, Primatene Mist

Butalbital, acetaminophen, and caffeine combination is used to relieve symptoms of tension (or muscle contraction) headaches.

Butalbital belongs to the group of medicines called barbiturates. Barbiturates act in the central nervous system (CNS) to produce their effects.

Acetaminophen is used to relieve pain and reduce fever in patients. It does not become habit-forming when taken for a long time. But acetaminophen may cause other unwanted effects when taken in large doses, including liver damage.

When butalbital is used for a long time, it may become habit-forming, causing mental or physical dependence. However, people who have continuing pain should not let the fear of dependence keep them from using narcotics to relieve their pain. Physical dependence may lead to withdrawal side effects if treatment is stopped suddenly. However, severe withdrawal side effects can usually be prevented by gradually reducing the dose over a period of time before treatment is stopped completely.

Caffeine is a CNS stimulant that is used with pain relievers to increase their effect. It has also been used for migraine headaches. However, caffeine can also cause physical dependence when it is used for a long time. This may lead to withdrawal (rebound) headaches when you stop taking it.

This medicine is available only with your doctor's prescription.