Active substance
Efavirenz
4 products from 4 companies contain this in Canada.
4 prescription onlytablet
Prescription only
AURO-EFAVIRENZ600 mgPrescription only Auro Pharma Inc · Efavirenz · J05AG03JAMP-EFAVIRENZ600 mgPrescription only Jamp Pharma Corporation · Efavirenz · J05AG03MYLAN-EFAVIRENZ600 mgPrescription only Mylan Pharmaceuticals Ulc · Efavirenz · J05AG03TEVA-EFAVIRENZ600 mgPrescription only Teva Canada Limited · Efavirenz · J05AG03
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.