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RECRUITING
NCT06332560
NA

Pain in Endometriosis And the Relation to Lifestyle

Sponsor: Radboud University Medical Center

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to investigate the effect of an anti-inflammatory diet and cognitive behavioral therapy (CBT) on pain symptoms, health related quality of life and the effect on inflammatory characteristics in serum and menstruum samples as well as the effect on the gut and vaginal microbiome in women with endometriosis. In addition, we want to investigate the differences in stress (measured by hair cortisol levels), inflammatory markers in peripheral blood, menstrual effluent, and the vaginal and intestinal microbiome between persons without and with endometriosis. Participants will be randomized between standard care (control group), standard care and an anti-inflammatory diet intervention, or standard care, an anti-inflammatory diet intervention and CBT or CBT alone. Participants will follow an anti-inflammatory diet based on the Dutch Dietary Guidelines or CBT or a combination of both interventions for 12 weeks. They will receive personalized dietary advice from a dietician and recipes will be available. cognitive behavioral therapy will be administered in a total of seven individual sessions led by a psychotherapist. The content of these sessions will be psycho-education regarding pain mechanisms (and diet).

Official title: Pain in Endometriosis And the Relation to Lifestyle: Effectiveness of a Dietary Intervention and Cognitive Behavioral Therapy in Endometriosis-associated Pain

Key Details

Gender

FEMALE

Age Range

17 Years - Any

Study Type

INTERVENTIONAL

Enrollment

250

Start Date

2024-10-04

Completion Date

2027-05

Last Updated

2025-08-11

Healthy Volunteers

Yes

Interventions

BEHAVIORAL

Anti-inflammatory diet (DI)

12-week personalized dietary advice based on the Dutch Dietary Guidelines under the guidance of a dietician.

BEHAVIORAL

Cognitive behavioral therapy (CBT)

Seven individual sessions led by a psychotherapist. The content of the CBT will be psycho-education regarding pain mechanisms and DI.

Locations (5)

Jeroen Bosch Hospital (JBZ)

's-Hertogenbosch, Netherlands

Rijnstate Hospital

Arnhem, Netherlands

Amphia

Breda, Netherlands

Catharina Hospital

Eindhoven, Netherlands

Radboud University Medical Center

Nijmegen, Netherlands