“Most people with asthma have one or more preventer ... “Flutiform and Symbicort metered dose inhalers contain a type of propellant that has a more powerful greenhouse effect than other ...
It said the Ventolin Evohaler brand of salbutamol, a common asthma reliever, contained more gas per puff than other salbutamol metered dose inhalers, comparing it to a 115-mile journey in a petrol car ...
Aerosol delivery devices are hand-held, portable drug delivery devices. They consist of suspension of solid or liquid particles in a carrier gas, which makes feasible for treatment of respiratory and ...