Ovarian cancer drug safety check: what side effects did 354 patients report?

NCT ID NCT05021562

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at side effects of the drug niraparib (Zedula) in 354 people with ovarian cancer. Participants took niraparib capsules once a day as part of their normal care, and doctors recorded any side effects for one year. The main focus was on serious side effects like low blood cell counts, high blood pressure, and lung problems. This was an observational study, meaning the drug was not being tested for how well it works, only for safety.

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Conditions

The condition(s) this trial relates to.

ovarian cancer

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Takeda Selected Site

    Tokyo, Japan