Pill Imprint R 42 50
This white round pill with imprint R 42 50 on it has been identified as: Donnatal 0.0194 mg / 0.1037 mg / 16.2 mg / 0.0065 mg.
This medicine is known as Donnatal (generic name: atropine/hyoscyamine/phenobarbital/scopolamine). It is available as a prescription only medicine and is commonly used for Duodenal Ulcer, Enterocolitis, Irritable Bowel Syndrome.