Active substance

Bupropion

5 products from 3 companies contain this in United States.

5 prescription onlyTablet, Extended Release

Prescription only

Bupropion300 mgPrescription onlyTablet, Extended Release Proficient Rx LP · Bupropion Bupropion300 mgPrescription onlyTablet, Extended Release Zydus Lifesciences Limited · Bupropion Bupropion150 mgPrescription onlyTablet, Extended Release Zydus Lifesciences Limited · Bupropion Bupropion150 mgPrescription onlyTablet, Extended Release Zydus Pharmaceuticals USA Inc. · Bupropion Bupropion300 mgPrescription onlyTablet, Extended Release Zydus Pharmaceuticals USA Inc. · Bupropion

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.