ovarian cancer

This PLSP provides a short summary of an original scientific article that presented results from the PRIMA study after 3.5 years of follow-up time. The original article was published in the European Journal of Cancer in 2023. The PRIMA study included adult patients with newly diagnosed advanced high-risk ovarian cancer whose tumors shrunk or became undetectable after treatment with chemotherapy with or without surgery. The PRIMA study evaluated how well the drug niraparib, also known as Zejula, worked at delaying or preventing ovarian cancer from coming back (recurring) or getting worse (progressing) compared with placebo (a substance with no effects that a doctor gives to a patient instead of a drug). The first results from the PRIMA study were published in 2019, when patients had participated in the PRIMA study for about 1.2 years.The article this PLSP is based on reports longer-term data from the PRIMA study, when patients had participated in the PRIMA study for about 3.5 years. Patients were monitored (or followed) for a longer time to understand how well niraparib continued to work and to evaluate whether the safety of niraparib changed with additional time being monitored

30th Apr 2024

A plain language summary of the PRIMA/ENGOT-OV26/GOG-3012 study: niraparib maintenance treatment in patients with newly diagnosed ovarian cancer

This document provides a summary of results from the article that evaluated the safety and efficacy of the fixed and individualized starting doses of niraparib in the PRIMA study. The original article was published in the journal Cancer in March 2023.

25th Jan 2024

The PRIMA study: a plain language summary on the efficacy and safety of individualized niraparib dosing based on body weight and platelet count