Clinical trial Recruiting at 1 site Phase 3 Interventional Ages 18 to 75 Women only

New radiotherapy approach for cervical cancer treatment

Official title: A Multicenter, Non-inferiority, Phase 3, Randomized Controlled Study of Moderated Hypofractionated Online Adaptive Radiotherapy for Cervical Cancer

Run by Peking Union Medical College Hospital · NCT06641635 · Data updated 2026-11-12

This study is testing a new type of radiation treatment for cervical cancer to see if it works as well as the standard treatment while possibly taking less time.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years to 75 Years
SexWomen only
Enrollment440 (estimated)
SponsorPeking Union Medical College Hospital
Academic / other
Drugs / interventionschemotherapy, immunotherapy
Locations1 site (Beijing)
StatusRecruiting
StartedNovember 19, 2024
Main results expectedOctober 31, 2026
Study endsOctober 31, 2029
Registry record updatedNovember 3, 2026
Trial IDNCT06641635 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are women aged 18 to 75 with FIGO stage IB-IIIB cervical cancer and specific histological types who can tolerate the treatment regimen.

Probably not a fit

Patients with advanced stages of cervical cancer, prior abdominal or pelvic radiotherapy, or those who are pregnant or breastfeeding may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This multicenter, phase 3, randomized controlled trial evaluates the safety and efficacy of moderated hypofractionated online adaptive radiotherapy combined with high-dose-rate brachytherapy in patients with cervical cancer. Participants will be randomized to receive either this experimental treatment or the conventional radiotherapy regimen. The study aims to determine if the new approach can provide similar or better outcomes while potentially reducing treatment duration and resource utilization. The trial is designed to assess non-inferiority compared to standard treatment protocols.

Why it matters

Potential benefit: If successful, this approach could lead to more efficient treatment for cervical cancer, improving patient outcomes and resource management.

How similar studies have gone: Previous studies have shown promise with similar approaches, indicating potential for success in this trial.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. The patient is fully voluntary and has the capacity for autonomy, signing the informed consent form 30 days prior to enrollment
2. Age ≥18 and ≤75 years
3. FIGO 2018 stage IB1-IIB, IIIB cervical cancer; IIIC1 (lymph node metastasis ≤2 cm, without common iliac lymph node metastasis)
4. Pathologically diagnosed as squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma
5. Concurrent weekly cisplatin therapy ± immunotherapy
6. Able to undergo brachytherapy
7. ECOG performance status of 0-1, with an expected ability to tolerate lying flat for half an hour.

Exclusion Criteria:

1. Patients who have undergone cervical cancer surgery
2. FIGO stages IA, IIIA, IIIC2, IVA, or IVB
3. FIGO stage IIIC1 with lymph nodes \>2 cm, or with common iliac lymph node metastasis
4. Patients who received other anticancer treatments, including chemotherapy, targeted therapy, or immunotherapy, before concurrent chemoradiotherapy.
5. History of prior abdominal or pelvic radiotherapy
6. Pregnant or breastfeeding women
7. Patients with active infections or fever
8. Other severe diseases that may significantly affect clinical trial compliance, such as unstable heart disease, kidney disease, chronic hepatitis requiring treatment, poorly controlled diabetes, or mental disorders.

Where it's running

  • Peking Union Medical College Hospital
    Beijing, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.