Statin use and ovarian cancer outcomes
Ovarian cancer contributed to 13,270 patient deaths in the United States during 2023 and is considered the most aggressive gynecologic malignancy. While surgery, chemotherapy and targeted medications have improved ovarian cancer patient outcomes, novel therapies that further bolster treatment efficacy without compromising toxicity represent an unmet clinical need. In the current review, we assessed the reported studies involving statin use and ovarian cancer outcomes; a preponderance of the evidence indicated that statins confer a survival benefit in ovarian cancer, especially for patients who underwent treatment post-diagnosis and for a prolonged interval. The evidence involving a potential survival benefit from statin use in ovarian cancer remains controversial, especially with hydrophilic statins (e.g. pravastatin). While statin users may exhibit better ovarian cancer survival outcomes than non-statin users, additional research should evaluate the putative clinical benefits of statins in ovarian cancer via randomized controlled trials.