Voltaren 75mg Amp is a prescription medication containing diclofenac sodium, available in 5 ampoules of 75mg/3ml each. It is an antirheumatic, anti-inflammatory and analgesic drug that can be administered through intramuscular or intravenous routes for pain and inflammation relief. This injectable form of Voltaren contains diclofenac sodium as the active ingredient and is manufactured by Novartis. The medication comes in ampoule form for either intramuscular (i.m.) injection into the gluteal muscle or intravenous (i.v.) infusion. Each ampoule contains 75mg of diclofenac in 3ml solution. As a prescription medication, it should only be administered under proper medical supervision.