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Beta Agonists 4
Durations and Categories
| Question | Answer |
|---|---|
| Racemic Epinephrine | Onset: < 5 min Peak: < 20 min Duration: < 3 hrs |
| Metaproterenol | Onset: < 5 min Peak: 60 min Duration: up to 6 hrs |
| Albuterol, Levalbuterol | Onset: 15 min Peak: 30-60 min Duration: < 8 hrs |
| Salmeterol | Onset: 20 min Peak: 3-5 hrs Duration: 12 hrs |
| Formoterol, Arfomoterol | Onset: 15 min Peak: 30-60 min Duration: 12 hrs |
| Catecholamines | Epinephrine, Racemin Epinephrine, Isoproterenol |
| Resorcinols | Metaproterenol, Terbutaline |
| Saligenins | Albuterol, Pirbuterol |
| Prodrug | Bitolterol |