Arformoterol
Arformoterol Tartrate Inhalation Solution is a long-acting beta 2 -adrenergic agonist (beta 2 -agonist) indicated for: Long-term, twice daily (morning and evening) administration in the maintenance treatment of bronchoconstriction in patients with chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema.
SMILES: C[C@H](CC1=CC=C(C=C1)OC)NC[C@@H](C2=CC(=C(C=C2)O)NC=O)O
Based on 30 units per month. US $3.22 vs India $0.27 per unit.
Arformoterol is filled about 20.5K times a year under Medicare Part D. At the prices above, that works out to roughly:
Rough estimate. Based on Medicare Part D prescription volume (not the entire US market) scaled by the representative monthly price — actual totals depend on dose, duration and coverage.