Facts About PARP Inhibitors
- A class of drug known as PARP inhibitors are now available to more women at more stages of their ovarian cancer treatment.
- PARP Inhibitors — which come in pill and capsule form — are part of an overall plan for surgery, chemotherapy, and other measures and can slow down the growth of tumors, but they are most beneficial for ovarian cancer patients who carry BRCA mutations.
- Insurance policies can restrict how, and even if, these new drugs can be covered, and co-pays may be very high, but you may qualify for coverage through other factors.
In fact, the American Society of Clinical Oncology (ASCO) guidelines recommend PARP inhibitors be offered to women, with or without genetic mutations, who are newly diagnosed with stage III or IV ovarian cancer and have improved with chemotherapy.
Read MoreWho Should Use PARP Inhibitors?
“PARP inhibitors at the systems level are very expensive, yes, and that is often one of the greatest criticisms of them. Yes, they might work, but at what cost and, for patients, are they practical options?” says Dr. Stephanie Wethington, gynecologic oncologist at Johns Hopkins University.
PARP inhibitors have been proven most effective at treating ovarian cancer in patients who carry a BRCA gene mutation, but the drugs’ use is no longer confined to that narrow range of candidates. “The benefit of PARP inhibitors for ovarian cancer patients varies based on whether or not they have these mutations,” says Dr. Wethington, who adds that the side effects of these drugs, while severe, are relatively mild when compared to other kinds of chemotherapy.
Cost versus Benefit
“For some patients their insurance might cover it with a small co-pay. For other patients their insurance might cover it but with a very large co-pay,” says Dr. Wethington. “And for some insurance companies, they'll only cover it in certain settings. And so the cost will depend on the setting.” There may be other options for patients to receive assistance with payment as well, and your gynecologic oncologist’s office may be able to direct you to these options.
The bottom line, when it comes to adding a PARP inhibitor to your medical plan, is to talk to your doctor about whether the treatment stands a good chance of being effective for you. . . and worth the side effects and potential risks. Then, you and your doctor can determine together how to cover the costs.
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