Active substance
Ursosiol
2 products from 2 companies contain this in United States.
2 prescription onlyCapsule
Prescription only
Ursodiol300 mgPrescription only KVK-Tech, Inc. · UrsosiolUrsodiol300 mgPrescription only PD-Rx Pharmaceuticals, Inc. · Ursosiol
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.