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P 421 Pill: green, round, 10mm

Generic Name: atropine/hyoscyamine/phenobarbital/scopolamine

The pill with imprint P 421 (Green, Round, 10mm) has been identified as Donnatal Extentabs atropine sulfate 0.0582 mg / hyoscyamine sulfate 0.3111 mg / phenobarbital 48.6 mg / scopolamine hydrobromide 0.0195 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 P 421

Donnatal extentabs atropine sulfate 0.0582 mg / hyoscyamine sulfate 0.3111 mg / phenobarbital  48.6 mg / scopolamine hydrobromide 0.0195 mg P 421
Donnatal extentabs atropine sulfate 0.0582 mg / hyoscyamine sulfate 0.3111 mg / phenobarbital  48.6 mg / scopolamine hydrobromide 0.0195 mg P 421

Donnatal Extentabs

Generic Name
atropine/hyoscyamine/phenobarbital/scopolamine
Imprint
P 421
Strength
atropine sulfate 0.0582 mg / hyoscyamine sulfate 0.3111 mg / phenobarbital 48.6 mg / scopolamine hydrobromide 0.0195 mg
Color
Green
Size
10.00 mm
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
PBM Pharmaceuticals
National Drug Code (NDC)
66213-0421 (Discontinued)

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Further information

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