Meltop Gel is a topical analgesic formulation containing Diclofenac diethylamine (1.16% w/w), Linseed Oil (3% w/w), Methyl Salicylate (10% w/w), and Menthol (5% w/w). It is indicated for the relief of pain and inflammation associated with musculoskeletal conditions such as sprains, strains, arthritis, and backache. Diclofenac diethylamine, a non-steroidal anti-inflammatory drug (NSAID), inhibits cyclooxygenase enzymes, thereby reducing the synthesis of prostaglandins responsible for pain and inflammation. Linseed Oil contributes anti-inflammatory and skin-conditioning properties, enhancing the overall therapeutic effect. Methyl Salicylate acts as a counterirritant, producing a warming sensation that helps to alleviate pain by stimulating sensory receptors. Menthol provides a cooling effect, which complements the analgesic action and improves patient comfort. Meltop Gel is intended for external use only and should be applied to the affected area in a thin layer, massaged gently until absorbed. It is contraindicated in patients with hypersensitivity to any of its components, and caution is advised in individuals with skin lesions or allergies. Adverse effects may include local irritation or rash. Use as directed by a healthcare professional to ensure safe and effective pain management.