Active substance
Efavirenz, Lamivudine and Tenofovir Disoproxil Fumarate
3 products from 2 companies contain this in United States.
3 prescription onlyTablet, Film Coated
Prescription only
Efavirenz, Lamivudine and Tenofovir Disoproxil Fumarate600 mg + 300 mg + 300 mgPrescription only Laurus Labs Limited · Efavirenz, Lamivudine and Tenofovir Disoproxil FumarateEfavirenz, Lamivudine and Tenofovir Disoproxil Fumarate400 mg + 300 mg + 300 mgPrescription only Laurus Labs Limited · Efavirenz, Lamivudine and Tenofovir Disoproxil FumarateSymfi600 mg + 300 mg + 300 mgPrescription only Viatris Specialty LLC · Efavirenz, Lamivudine and Tenofovir Disoproxil Fumarate
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.