Question: what is a good over the counter medicine for asthma?
Answer: Primatene Mist HFA. Primatene Mist HFA, which is suitable for people 12 years old and over, is the only nonprescription inhaler that the Food and Drug Administration (FDA) have approved. ...  Asthmanefrin. The active ingredient in this OTC asthma inhaler is racepinephrine. ...  Bronchial asthma relief.