May contain solutions suspension or emulsion of drugs with inert propellant packaged into aerosol dispenser the dose volume is 50mc diameter surface of droplet
Salbutamol inhaler and seretide which has steroid in as well
Albuterol is usually the most common type I’ve seen,but it’s typically steroid or bronchodilator- those are used for bronchitis as well.
Beta 2 agonists coupled with corticosteroids sometimes. Beta 2 agonists - salbutemol, albuterol, salmetrol, formetrol. Steroids - budesenoide is the only one I know.