Voltaren Retard 100mg is a prescription medication manufactured by Novartis containing diclofenac sodium in a sustained-release formulation. Each pack contains 10 coated tablets, with each tablet containing 100mg of the active ingredient. It acts as an antirheumatic, anti-inflammatory, and analgesic medication. The 'Retard' in the product name indicates the sustained-release technology used in the formulation, which provides extended drug delivery over time. The medication is designed to treat rheumatic conditions, reduce inflammation, and relieve pain. As this is a prescription medication, it should only be taken under medical supervision and according to the prescribed dosage. The tablets are coated for easier swallowing.