levothyroxine
hypothyroidism
tamsulosin
benign prostatic hyperplasia, uretal stone expulsion
tolterodine
overactive bladder
donepezil
Alzheimer’s disease, dementia
alendronate
osteoporosis
allopurinol
gout
oseltamivir
influenza treatment or prevention
ferrous sulfate
iron deficiency, dietary supplement
sumatriptan
acute treatment of migraine, cluster headache
tadalafil
erectile dysfunction, benign prostatic hyperplasia, pulmonary hypertension