Active substance
Nitrofurantoin Monohydrate
2 products from 2 companies contain this in United States.
2 prescription onlyCapsule
Prescription only
Nitrofurantoin Mono75 mg + 25 mgPrescription only PharmPak, Inc. · Nitrofurantoin MonohydrateNitrofurantoin Monohydrate Macrocrystalline25 mg + 75 mgPrescription only Direct_Rx · Nitrofurantoin Monohydrate
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.