R 42 50 Pill: white, round
Generic Name: atropine/hyoscyamine/phenobarbital/scopolamine
The pill with imprint R 42 50 (White, Round, 0mm) has been identified as Donnatal 0.0194 mg / 0.1037 mg / 16.2 mg / 0.0065 mg and is used for Irritable Bowel Syndrome, Enterocolitis, and Duodenal Ulcer. It belongs to the drug class anticholinergics/antispasmodics and is not a controlled substance.
Images for R 42 50

Donnatal
- Generic Name
- atropine/hyoscyamine/phenobarbital/scopolamine
- Imprint
- R 42 50
- Strength
- 0.0194 mg / 0.1037 mg / 16.2 mg / 0.0065 mg
- Color
- White
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Anticholinergics/antispasmodics
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- Not a controlled drug
- Labeler / Supplier
- ESI Lederle Generics
- National Drug Code (NDC)
- 00031-4250 (Discontinued)
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- Donnatal (Advanced Reading)
- Donnatal (Hyoscyamine, Atropine, Scopolamine, and Phenobarbital Elixir)
- Donnatal (Hyoscyamine, Atropine, Scopolamine, and Phenobarbital Tablets)
Other brands
Antispasmodic, Phenohytro, Hyosophen, D-Tal, Se-Donna PB HYOS
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