Halka laba nooc oo waaweyn ay yihiin agonists β2 iyo anticholinergics; labadaba waxay u muuqdaan inay ku jiraan qaabab muddo-dheer iyo kuwo gaaban. Waxay yareeyaan neefta, neefta, iyo xaddidaadda jimicsiga, taasoo keenta tayada nolosha oo hagaagsan. Ma cadda haddii ay beddelaan horumarka cudurka hoose. Dadka qaba cudurka fudud, dawooyinka gaaban ayaa lagula talinayaa sida loogu baahan yahay. Kuwa qaba cudurka daran, dawooyinka muddo-dheer ayaa lagula talinayaa. Dawooyinka muddo-dheer waxay qayb ahaan ka shaqeeyaan yareynta caabuqa. Haddii bronchodilators-ka muddo-dheer aysan ku filnayn, markaa corticosteroids-ka ayaa sida caadiga ah lagu daraa.
beta2 agonists iyo anticholinergics