Endometriosis · Netherlands

Endometriosis clinical trials in the Netherlands (2026)

5 endometriosis trials that are recruiting or about to recruit list at least one site in the Netherlands: 4 from the US registry (ClinicalTrials.gov) and 1 from the EU registry (CTIS). 0 are industry-sponsored.

Data pulled 21 Oct 2026Refreshed weeklyAll endometriosis trials

By phase

Phase 4: 1, Phase 3: 1, N/A (non-drug): 1, Observational: 2

Lead sponsors

Reinier de Graaf Groep (2) · Wageningen University and Research (1) · Radboud University Medical Center (1) · Leiden University Medical Center (1)

Open endometriosis trials with a site in the Netherlands

Newest registry update first. Every ID links to the official record. "est." marks the sponsor's estimated date. A trial registered in both systems may appear twice.

ID	Title	Lead sponsor	Phase	Status	Primary completion	Enrolment	Site countries
NCT07591441 ClinicalTrials.gov	Endometriosis Self-Management Strategies	Wageningen University and Research	Observational	Recruiting	31 Dec 2027 (est.)	150	Netherlands
NCT06332560 ClinicalTrials.gov	Pain in Endometriosis And the Relation to Lifestyle	Radboud University Medical Center	N/A (non-drug)	Recruiting	May 2027 (est.)	250	Netherlands
NCT06161805 ClinicalTrials.gov	Esketamine as Treatment for Chronic Pain Due to Endometriosis: a RCT Study	Reinier de Graaf Groep	Phase 3	Recruiting	1 Jan 2026 (est.)	56	Netherlands
NCT05677269 ClinicalTrials.gov	The (Cost-)Effectiveness of Surgical Excision of Colorectal Endometriosis Compared to ART Treatment Trajectory	Leiden University Medical Center	Observational	Recruiting	Jul 2028 (est.)	339	Netherlands
2023-508417-16-00 EU CTIS	Esketamine As treatment for chronic pain due to endometrioSis: a RCT studY	Reinier de Graaf Groep	Phase 4	Ongoing, recruiting	—	—	Netherlands

Endometriosis trials in other countries: UK · Spain · France · Italy · US

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Business research data, not medical advice. TrialsForHer summarises public registry records from ClinicalTrials.gov and the EU Clinical Trials Information System (CTIS) for professional and research use. Registry entries can be incomplete or out of date, and dates marked "est." are the sponsor's own estimates. Always check the official record. This isn't a way to enrol in a study; patients and carers should talk to their clinician or the study team listed on the registry.