Active substance
Efavirenz
8 products from 5 companies contain this in United States.
8 prescription onlyTablet, Film CoatedTabletCapsule
Prescription only
Efavirenz600 mgPrescription only Camber Pharmaceuticals, Inc. · EfavirenzEfavirenz600 mgPrescription only Macleods Pharmaceuticals Limited · EfavirenzEfavirenz600 mgPrescription only Aurobindo Pharma Limited · EfavirenzEfavirenz50 mgPrescription only Aurobindo Pharma Limited · EfavirenzEfavirenz100 mgPrescription only Aurobindo Pharma Limited · EfavirenzEfavirenz200 mgPrescription only Aurobindo Pharma Limited · EfavirenzEfavirenz600 mgPrescription only Cipla USA Inc. · EfavirenzEfavirenz600 mgPrescription only XLCare Pharmaceuticals Inc. · Efavirenz
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.