Active substance
Raltegravir
9 products from 5 companies contain this in United States.
9 prescription onlyTablet, Film CoatedTablet, ChewableGranule, for Suspension
Prescription only
Isentress400 mgPrescription only Merck Sharp & Dohme LLC · RaltegravirIsentress25 mgPrescription only Merck Sharp & Dohme LLC · RaltegravirIsentress100 mgPrescription only Merck Sharp & Dohme LLC · RaltegravirIsentress600 mgPrescription only Merck Sharp & Dohme LLC · RaltegravirIsentress100 mgPrescription only Merck Sharp & Dohme LLC · RaltegravirIsentress400 mgPrescription only A-S Medication Solutions · RaltegravirIsentress400 mgPrescription only NuCare Pharmaceuticals,Inc. · RaltegravirIsentress400 mgPrescription only Proficient Rx LP · RaltegravirRaltegravir400 mgPrescription only Camber Pharmaceuticals, Inc. · Raltegravir
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.