Cafedra BR is widely prescribed in the treatment of cough. It reduces mucus in the nose, air pipe and lungs, making it more comfortable to cough out. The medicine even creates a sense of coolness and reduces minor throat inflammation. The dosage you are offered will rely on your condition and how you react to the treatment. You should continue using this drug for as long as your healthcare provider advises. If you discontinue treatment earlier your symptoms may grow again or your condition might get more critical.