The overlap in the terminology that is used to define asthma, chronic bronchitis, emphysema, COPD and bronchiectasis is the greatest cause of confusion in distinguishing these diseases and in accurately determining the prevalence of airway diseases.
Excedrin Extra Strength contains a combination of 250 mg of acetaminophen, 250 mg of aspirin and 65 mg of caffeine. This represents the original Excedrin created to treat headache pain. Excedrin also makes Excedrin Migraine to target the pain caused by migraine headaches. Excedrin Migraine contains 250 mg of acetaminophen, 250 mg of aspirin and 65 mg of therapeutically active caffeine.
Aspirin/paracetamol/caffeine. Aspirin/paracetamol/caffeine is a combination drug for the treatment of pain, especially tension headache and migraine. It is sold in the US under the trade name Excedrin, although not all products sold under this name contain this combination. It is sold as Anadin Extra in the UK.