Armodafinil
Armodafinil is used to treat excessive sleepiness caused by narcolepsy (a condition that causes excessive daytime sleepiness) or shift work sleep disorder (sleepiness during scheduled waking hours and difficulty falling asleep or staying asleep during scheduled sleeping hours in people who work at night or on rotating shifts).
SMILES: C1=CC=C(C=C1)C(C2=CC=CC=C2)[S@](=O)CC(=O)N
Based on 30 EAs per month. US $0.94 per unit — India price not available for this variant.
Armodafinil is filled about 124.7K 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.