Albuterol (as sulfate) 0.5%. By nebulizer: 2.5mg (0.5mL of 0.5% diluted to 3mL with sterile normal saline, or 3mL of 0.083%) 3–4 times daily. Avoid excessive use. Sensitivity to sympathomimetics.

Albuterol (as sulfate) 0.63mg/3mL (0.021%), 1.25mg/3mL (0.042%); preservative-free. Avoid excessive use. Sensitivity to sympathomimetics. Consider higher dose albuterol product in acute attack.