Active substance
Riluzole
3 products from 3 companies contain this in Canada.
3 prescription onlytablet
Prescription only
APO-RILUZOLE50 mgPrescription only Apotex Inc · Riluzole · N07XX02MYLAN-RILUZOLE50 mgPrescription only Mylan Pharmaceuticals Ulc · Riluzole · N07XX02RILUTEK50 mgPrescription only Sanofi-Aventis Canada Inc · Riluzole · N07XX02
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.