Anacin

Anacin is a brand of pain reliever marketed primarily in the United States. Its active ingredients are aspirin and caffeine. Originally, Anacin also contained acetophenetidin, a now-discontinued analgesic, but this was removed from the formulation in the early 1970s. The combination of aspirin and caffeine is intended to provide enhanced pain relief compared to aspirin alone, with caffeine thought to potentiate the analgesic effects of aspirin.

Anacin was first introduced by the William H. Rorer Company in 1930. It was later acquired by American Home Products, which eventually became Wyeth. Today, Anacin is manufactured by Insight Pharmaceuticals. The product is available in various forms, including tablets and caplets. It is marketed for the relief of headaches, minor aches and pains associated with the common cold, and muscular aches.

Like other medications containing aspirin, Anacin carries a risk of side effects, including gastrointestinal bleeding and Reye's syndrome in children and teenagers. Therefore, it is not recommended for individuals with certain medical conditions or for those under 19 years of age who are recovering from chickenpox or flu-like symptoms. Consumers are advised to consult a healthcare professional if they have any concerns or questions regarding the use of Anacin. The product's advertising has historically emphasized its strength and effectiveness in combating pain.