Active substance
Mefenamic Acid
6 products from 6 companies contain this in United States.
6 prescription onlyCapsule
Prescription only
Mefenamic Acid250 mgPrescription only Misemer Pharmaceuticals, Inc · Mefenamic AcidMefenamic Acid250 mgPrescription only Micro Labs Limited · Mefenamic AcidMefenamic Acid250 mgPrescription only Lupin Pharmaceuticals, Inc. · Mefenamic AcidMefenamic Acid250 mgPrescription only Bryant Ranch Prepack · Mefenamic AcidMefenamic Acid250 mgPrescription only Advanced Rx Pharmacy of Tennessee, LLC · Mefenamic AcidMefenamic Acid250 mgPrescription only Advanced Rx of Tennessee, LLC · Mefenamic Acid
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.