Active substance
Trifluridine
2 products from 2 companies contain this in Canada.
2 prescription onlysolution
Prescription only
APO-TRIFLURIDINE OPHTHALMIC SOLUTION1 %Prescription only Apotex Inc · Trifluridine · S01AD02VIROPTIC1 %Prescription only Bausch & Lomb Inc · Trifluridine · S01AD02
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.