Recorded active ingredients: Phenobarbital, Atropine sulfate, Hyoscine butylbromide, Hyoscyamine sulfate
Based on a snapshot of pillintrip.com listings. Country listings do not confirm current availability or registration. Sources and limitations · How matching works.
These listings match the full ingredient set recorded for Donnatal extentabs. Strength, dosage form and route may differ or be missing. This does not establish interchangeability; confirm a suitable product with a pharmacist.