Voltaren Retard 100mg is a prescription medication manufactured by Novartis containing diclofenac sodium in a sustained-release formulation. Each pack contains 10 coated tablets of 100mg strength, designed for oral use as an antirheumatic, anti-inflammatory, and analgesic treatment. The 'Retard' in the product name indicates its sustained-release properties, which helps provide extended drug delivery over time. The medication contains diclofenac sodium as its active ingredient and comes in the form of coated tablets. This prescription-only medicine should be taken under medical supervision and according to the prescribed dosage. The product is manufactured by Novartis, a leading pharmaceutical company.