Voltfast 50mg is a prescription medication containing diclofenac potassium in powder form for oral solution. Each box contains 9 sachets. It functions as an analgesic and anti-inflammatory medication manufactured by Novartis for treating pain and inflammation. The powder formulation is designed to be dissolved in water before taking. Each sachet contains 50mg of the active ingredient diclofenac potassium. As a prescription medication, it should only be taken under the direction and supervision of a healthcare provider. The powder form allows for quick absorption compared to tablet formulations.