This combination drug is used to treat tension headaches. Acetaminophen helps reduce the pain caused by headaches. Caffeine helps increase the effects of acetaminophen. Butalbital... moreThis combination drug is used to treat tension headaches. Acetaminophen helps reduce the pain caused by headaches. Caffeine helps increase the effects of acetaminophen. Butalbital is a sedative that helps reduce anxiety and cause sleep and relaxation. You can buy it at good prices from our website newhealthpioneer. Visit our website today