Lancekold Tablet is a combination medication containing Caffeine (30mg), Diphenhydramine (25mg), Paracetamol (500mg), and Phenylephrine (5mg), formulated for the symptomatic relief of cold, flu, and allergy-related conditions. Paracetamol acts as an analgesic and antipyretic, effectively reducing pain and fever. Diphenhydramine, an antihistamine, alleviates allergic symptoms such as sneezing, runny nose, and watery eyes by blocking histamine H1 receptors. Phenylephrine serves as a nasal decongestant, constricting blood vessels in the nasal passages to relieve congestion and improve breathing. Caffeine is included to counteract the sedative effects of diphenhydramine and enhance analgesic efficacy by stimulating the central nervous system. Lancekold is indicated for the management of symptoms associated with common cold, allergic rhinitis, and sinusitis, including headache, nasal congestion, fever, and allergic manifestations. It is recommended to use this medication as directed by a healthcare professional, with caution advised in patients with hypertension, cardiovascular disorders, glaucoma, or those who are pregnant or breastfeeding. Adverse effects may include drowsiness, dry mouth, nervousness, or increased heart rate. Patients should avoid alcohol and operating machinery while using this medication. Consult a physician if symptoms persist or worsen.