Nymfix-Cold Tablet is a combination medication formulated to provide effective relief from symptoms associated with common cold, allergic rhinitis, and related upper respiratory tract conditions. Each tablet contains Nimesulide 100 mg, a non-steroidal anti-inflammatory drug (NSAID) with analgesic and antipyretic properties that helps reduce pain and fever. Phenylephrine 10 mg acts as a nasal decongestant by constricting blood vessels in the nasal passages, thereby alleviating nasal congestion and improving breathing. Cetirizine 5 mg is a second-generation antihistamine that mitigates allergic symptoms such as sneezing, runny nose, and watery eyes by blocking peripheral histamine H1 receptors. Additionally, Caffeine 30 mg is included to counteract drowsiness often caused by antihistamines and to provide mild central nervous system stimulation, enhancing alertness. Nymfix-Cold Tablet is indicated for adults and children above 12 years for symptomatic management of cold, flu, sinusitis, and allergic conditions. It should be used under medical supervision, especially in patients with hypertension, cardiovascular disorders, or hepatic impairment. Common side effects may include gastrointestinal discomfort, dizziness, or mild sedation. Patients are advised to follow the prescribed dosage and consult a healthcare professional if symptoms persist or worsen.