Active substance

Azathioprine

3 products from 3 companies contain this in Canada.

3 prescription onlytablet

Prescription only

APO-AZATHIOPRINE50 mgPrescription onlytablet Apotex Inc · Azathioprine · L04AX01 IMURAN50 mgPrescription onlytablet Aspen Pharmacare Canada Inc. · Azathioprine · L04AX01 TEVA-AZATHIOPRINE50 mgPrescription onlytablet Teva Canada Limited · Azathioprine · L04AX01

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.