This prospective, multicenter, randomized controlled clinical trial aims to evaluate the efficacy and safety of a food supplement containing Nigella sativa oil standardized to 10% thymoquinone (Nisatol®) in perimenopausal women diagnosed with metabolic syndrome and experiencing climacteric symptoms.
Fifty participants will be randomly assigned to either the intervention group (receiving 2 softgel capsules of Nisatol® daily for 4 months) or a control group following a Mediterranean diet. The primary endpoint is the change from baseline in metabolic and blood pressure parameters, including fasting glucose, lipid profile, cortisolemia, uricemia, and systolic/diastolic blood pressure. The study will also assess quality of life using the Greene Climacteric Scale and monitor treatment safety and tolerability.
The study addresses the need for non-hormonal, evidence-based interventions for managing metabolic and menopausal symptoms in midlife women.
