Active substance

Vanzacaftor (Vanzacaftor Calcium) + Tezacaftor + Deutivacaftor

2 products from 1 companies contain this in Canada.

2 prescription onlytablet

Prescription only

ALYFTREK4 mg + 20 mg + 50 mgPrescription onlytablet Vertex Pharmaceuticals (Canada) Incorporated · Vanzacaftor (Vanzacaftor Calcium) + Tezacaftor + Deutivacaftor · R07AX ALYFTREK10 mg + 50 mg + 125 mgPrescription onlytablet Vertex Pharmaceuticals (Canada) Incorporated · Vanzacaftor (Vanzacaftor Calcium) + Tezacaftor + Deutivacaftor · R07AX

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.