A new formula for relief of asthmatic attacks.
D001249:Asthma / Q000628:therapy*; D004809:Ephedrine / Q000627:therapeutic use*; D006801:Humans; D011398:Promethazine / Q000627:therapeutic use*
D011398:Promethazine; D004809:Ephedrine
ASTHMA/therapy; EPHEDRINE/therapeutic use; PROMETHAZINE/therapeutic use