An Albuterol Inhaler is fundamentally a medical device. It contains Albuterol inside a metal canister and releases the drug when operated, by means of Metered-Dose Inhaler. It is typically used during a severe asthma attack.
News
FDA Consumer Update : (Albuterol Inhalers: Time to Transition)
FDA Safety Update: Asthma Medications
Useful Information
National Heart Lung And Blood Institute: How Is Asthma Treated and Controlled?