Imdur tablet is an antianginal medicine. It contains isosorbide mononitrate as the active ingredient. Imdur tablet is used to prevent heart-related chest pain (angina pectoris).
Chloroquine is a medicine used to prevent and treat malaria, a red blood cell infection transmitted by the bite of a mosquito, and to treat some conditions such as liver disease caused by protozoa (tiny one-celled animals).