Active substance

Ganciclovir

2 products from 2 companies contain this in United States.

2 prescription onlyInjection, Powder, Lyophilized, for SolutionGel

Prescription only

Ganciclovir500 mg/10mLPrescription onlyInjection, Powder, Lyophilized, for Solution Endo USA, Inc. · Ganciclovir Zirgan1.5 mg/gPrescription onlyGel Bausch & Lomb Incorporated · Ganciclovir

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.