Quinine sulphate 200mg. They were first marketed in 1889 and available until at least the 1960s. Bromo Quinine were brand name cold tablets containing quinine, manufactured by Grove Laboratories. Quinine works by killing the parasite or preventing it from growing. . What is quinine, and what is it used for? Quinine is a naturally occurring compound (alkaloid) derived from the bark of the cinchona tree. Quinine is also a mild antipyretic and analgesic and has been used in common cold preparations for that purpose. View quinine information, including dose, uses, side-effects, renal impairment, pregnancy, breast feeding, contra-indications and monitoring requirements. Parasites that cause malaria typically enter the body through the bite of a mosquito. Jan 21, 2025 · Find patient medical information for Quinine (Qualaquin) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Aug 29, 2025 · quinine, drug obtained from cinchona bark that is used chiefly in the treatment of malaria, an infection caused by the protozoan parasite Plasmodium, which is transmitted to humans by the bite of various species of mosquitoes. Quinine is used to treat malaria, a disease with high fevers, shaking chills, and flu -like illness. yd3 y8rdhyh cm9 dczuc wwjqi oag2y fwcst lstnk tv 8c