Albuterol is offered with an inhaler system that showed to be the most effective delivery method.
Retail store the inhaler in a cool area and do not leave it exposed to direct sunlight or in a quite warm place (like your vehicle on a hot day, for circumstances).
Although the cylinder is not vacant, you can not be certain of the quantity of medicine in each spray after 200 sprays.
Adverse effects could be reported to the FDA here.
Albuterol canister needs to be held around at all times for the person to be able to take in the medicine when really needed (regularly as recommended, or prior to working out, to stay away from bronchospasm).