According to a 2021 study, the median cost for a 30-day supply of PARP inhibitors was $13,342. That means the price was higher half the time and lower half the time. But the median out-of-pocket cost for people with commercial insurance was $44.
But costs may vary depending on your insurance coverage and where you live. It may be best to consult your doctor and insurance provider before committing to one brand or drug to get the most coverage and reduce your out-of-pocket expense.