Donnatal®
Phenobarbital, Hyoscyamine Sulfate, Atropine Sulfate, Scopolamine Hydrobromide Tablets
Donnatal® tablets contain a combination of phenobarbital, hyoscyamine sulfate, atropine sulfate, and scopolamine hydrobromide. This medication is primarily used to treat gastrointestinal conditions such as irritable bowel syndrome (IBS), colitis, and other intestinal disorders involving cramping or spasms.