paracetamol + aminopyrine + caffeine + chlorpheniramine maleate

Phenamine Caffeine Tablets (酚氨咖敏片) is a multi-ingredient oral OTC medication manufactured by Sinopharm Xingsha Pharmaceuticals (Xiamen) for the symptomatic relief of the common cold, fever, headache, and neuralgia. The combination consists of four active pharmaceutical ingredients: **paracetamol** and **aminopyrine**, which serve as antipyretics and analgesics by inhibiting cyclooxygenase (COX) enzymes and reducing prostaglandin synthesis; **caffeine**, a central nervous system stimulant that enhances the analgesic effect and counteracts drowsiness; and **chlorpheniramine maleate**, an H1-receptor antagonist that alleviates allergic-like symptoms such as rhinorrhea, sneezing, and watery eyes. This formulation is a standard generic product in the Chinese consumer health market for rapid relief of upper respiratory infection symptoms.

Brand names

Phenamine Caffeine Tablets

Other names

酚氨咖敏片Fen An Ka Min Pianphenamine caffeine tablets