Aeropulmin (Clenbuterol) syrup (72.5 mcg/ml) 330 ml.

Only FDA-approved treatment to relieve reversible bronchospasm from respiratory conditions such as allergy induced respiratory distress, small airway disease or chronic obstructive pulmonary disease (COPD). Each mL contains Clenbuterol HCl 72.5 mcg. Administer to horse orally twice a day (b.i.d.). Initial dose is 0.5 mL/100 lbs body weight (0.8 mcg/kg) twice daily. See package insert for complete dosage schedule. Recommended duration of treatment at effective dose is 30 days. At end of 30-day treatment period, drug should be withdrawn to determine recurrence of signs. If signs return, repeat 30-day treatment regimen.