Mediclarum
Active substance

Propylthiouracil

4 products from 3 companies contain this in Canada.

4 prescription onlytablet

Prescription only

APO-PROPYLTHIOURACIL50 mgPrescription onlytablet Apotex Inc · Propylthiouracil · H03BA02APO-PROPYLTHIOURACIL100 mgPrescription onlytablet Apotex Inc · Propylthiouracil · H03BA02HALYCIL50 mgPrescription onlytablet Halewood Chemicals Limited · Propylthiouracil · H03BA02PROPYLTHIOURACIL TABLETS50 mgPrescription onlytablet Phebra Canada Inc · Propylthiouracil · H03BA02

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.