Donnatab Tab X 25 is specially formulated to bring you temporary, effective relief from the symptoms of stomach ache and gastrointestinal upset caused by painful cramps and spasm.  Donnatab is an antispasmodic, which works by relieving and relaxing the painful muscle spasms in the intestine. Active Ingredients: Each tablet contains (KEYWORD REMOVED) Sulfate 19.4mg, Hyoscine Hydrobromide 6.5mcg and Hyoscyamine Sulfate 103.7mcg. Directions: Adults and children over 12 years of age: Take 1-2 tablets 3-4 times a day. *Not to be used in children under 12 years of age. Warnings & Disclaimers: Always read the label. Use only as directed. If symptoms persist see your Health Care Professional.