Active substance
Extended Phenytoin Sodium
5 products from 4 companies contain this in United States.
5 prescription onlyCapsule, Extended Release
Prescription only
Dilantin100 mgPrescription only Viatris Specialty LLC · Extended Phenytoin SodiumDilantin30 mgPrescription only Viatris Specialty LLC · Extended Phenytoin SodiumDilantin30 mgPrescription only REMEDYREPACK INC. · Extended Phenytoin SodiumPhenytek200 mgPrescription only Mylan Pharmaceuticals Inc. · Extended Phenytoin SodiumPhenytek200 mgPrescription only Coupler LLC · Extended Phenytoin Sodium
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.