Colds and flu. Br rheumatic pain. Br br what beechams powders do. Br beechams powders are specially formulated for fast and effective relief from cold and flu symptoms. Br these symptoms include headache, feverishness, aches and pains. The powder also provides relief from mild to moderate pain including migraine, neuralgia, toothache, sore throat pain, period pain, rheumatic pain and muscular aches and pains. Br the powder contains two active ingredients. Aspirin belongs to a family of medicines called non steroidal anti inflammatory drugs nsaids. This group of medicine relieves pain, reduces inflammation and lowers temperature when you have a fever. Caffeine acts as a mild stimulant. Br br br contains aspirin. Br br packs of beechams powders contain 10 or 20 powder wraps. Br br gsk. Glaxosmithkline. Br br beechams is a registered trade mark of the glaxosmithkline group of companies. Br