Pembrolizumab Registry for Outcomes and Treatment Evaluation in Cervical Cancer
Run by University Medical Center Groningen · NCT07645625 · Data updated 2026-11-12
This registry follows people with persistent, recurrent, or metastatic cervical cancer who are treated with pembrolizumab-containing regimens to see how well it works in real-world care.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | Women only |
| Enrollment | 261 (estimated) |
| Sponsor | University Medical Center Groningen Academic / other |
| Drugs / interventions | pembrolizumab, bevacizumab |
| Locations | 11 sites (Amsterdam and 10 other locations) |
| Status | Recruiting |
| Started | May 11, 2026 |
| Main results expected | May 2030 |
| Study ends | February 2039 |
| Registry record updated | June 29, 2026 |
| Trial ID | NCT07645625 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults with persistent, recurrent, or metastatic cervical cancer starting or already on a pembrolizumab-containing regimen.
✕Probably not a fit
Patients who do not respond or tolerate pembrolizumab may see limited or no benefit from stopping early.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This nationwide, multicenter registry prospectively tracks outcomes for patients receiving pembrolizumab-based therapy in real-world settings. It includes an observation cohort continuing treatment per standard of care and an early-discontinuation cohort for patients stopping pembrolizumab (with or without bevacizumab) for reasons such as sustained response, toxicity, or personal choice. Follow-up extends up to two years per patient, with survival data collected for up to 10 years. The study aims to understand real-world effectiveness, safety, and treatment patterns beyond controlled trials.
Why it matters
Potential benefit: Patients could gain clearer insights into when stopping pembrolizumab might be safe while maintaining benefit.
How similar studies have gone: Other pembrolizumab-based cervical cancer studies have informed practice, but real-world registry data on early discontinuation strategies are relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion criteria for the observation cohort: \- Persistent, recurrent, or metastatic cervical cancer commencing treatment or currently treated with a pembrolizumab containing regimen. Inclusion criteria for the early discontinuation cohort: * Previous inclusion in the observation cohort * Choice made to stop pembrolizumab for one of the following reasons: 1. Confirmed complete response if they had received at least 8 cycles of 3- weekly pembrolizumab, including at least 9 weeks beyond a CR (consistent with KEYNOTE-826 criteria) OR 2. Immune-related toxicity grade ≥ 3 OR 3. Patient's preference (e.g. chronic or invalidating grade 1-2 immune-related toxicity) OR 4. Confirmed partial response if they had received at least 8 cycles of 3- weekly pembrolizumab, including at least 9 weeks beyond a PR (timing consistent with KEYNOTE-826 criteria) * Eligible and willing to discontinue pembrolizumab (with or without discontinuing bevacizumab) Exclusion criteria for all cohorts are: * Malignant other disease other than cervical carcinoma that required active treatment in the past 2 years: Participants with basal cell carcinoma of the skin, squamous cell carcinoma of the skin, transitional cell carcinoma of urothelial cancer, or any carcinoma in situ that have undergone potentially curative therapy are not excluded * Any psychological, familial, sociological or geographical condition or a known psychiatric or substance abuse disorder potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before registration in the trial. This comprises each and every condition or circumstance preventing the patient from showing up to the outpatient controls and/or undergoing the CT-scans, or preventing the patient from (adequately) filling out the questionnaires.
Where it's running
-
Catharina Ziekenhuis
Eindhoven, Netherlands Recruiting -
University Mecdical Center Groningen
Groningen, Netherlands Recruiting -
Lumc
Leiden, Netherlands Recruiting -
Amsterdam UMC
Amsterdam, Netherlands Not yet recruiting -
Antoni van Leeuwenhoek Ziekenhuis
Amsterdam, Netherlands Not yet recruiting -
Medisch Spectrum Twente
Enschede, Netherlands Not yet recruiting
Show 5 more locations
-
Maastricht UMC
Maastricht, Netherlands Not yet recruiting -
Radboud UMC
Nijmegen, Netherlands Not yet recruiting -
Erasmus MC
Rotterdam, Netherlands Not yet recruiting -
UMC Utrecht
Utrecht, Netherlands Not yet recruiting -
Isala Klinieken
Zwolle, Netherlands Not yet recruiting
Study contacts
- Principal investigator: M. Jalving — University Medical Center Groningen
- Study coordinator: M. Jalving, MD, PhD
- Email: m.jalving@umcg.nl
- Phone: +31 50 361 2821
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Sacituzumab tirumotecan plus pembrolizumab as first-line maintenance for metastatic cervical cancer
This trial tests whether adding the antibody-drug conjugate sacituzumab tirumotecan to pembrolizumab (with or without bevacizumab) as maintenance treatment can help people with metastatic cervical cancer live longer or keep the cancer from growing.
-
BL-B01D1 plus pembrolizumab, with or without bevacizumab, for recurrent or metastatic cervical and endometrial cancer
This trial will try a combination of BL-B01D1 and pembrolizumab, with or without bevacizumab, in adults with recurrent or metastatic cervical or endometrial cancer to see if it shrinks tumors or controls the disease.
-
Combining Pembrolizumab and Lenvatinib for Cervical Cancer Treatment
This study is testing if a combination of two drugs, pembrolizumab and lenvatinib, can help slow down tumor growth in people with advanced cervical cancer.
-
Intratumoral injection of GM103 for advanced solid tumors
This study is testing a new virus treatment called GM103, alone and with another drug, to see if it can help people with advanced solid tumors that are hard to treat.
-
Combination treatment for recurrent or metastatic cervical cancer
This study is testing if adding a new treatment called PRGN-2009 to pembrolizumab can help people with recurrent or metastatic cervical cancer who haven't responded to pembrolizumab alone.
-
Evaluating GI-101 with Pembrolizumab, Lenvatinib, or Radiotherapy in Advanced Solid Tumors
This study is testing a new treatment called GI-101, alone and with other therapies, to see if it can help people with advanced solid tumors.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.