The invention provides a pharmaceutical product, kit or composition comprising a first active ingredient which is a selected muscarinic receptor antagonist selected, and a second active ingredient which is a β
2
-adrenoceptor agonist, of use in the treatment of respiratory diseases such as chronic obstructive pulmonary disease and asthma.
本发明提供了一种药物产品、试剂盒或组合物,包括第一种活性成分,该成分是所选的肌动力受体拮抗剂,并且第二种活性成分是β2-
肾上腺素能受体激动剂,用于治疗呼吸系统疾病,例如慢性阻塞性肺疾病和哮喘。