Clinical trial Recruiting at 3 sites Interventional Ages 18 to 65 Women only

Stereotactic Body Radiotherapy Boost for Pelvic Nodes in Cervical Cancer

Official title: Stereotactic Body Radiotherapy Boost Versus Simultaneous Integrated Boost to Pelvic Nodes Among Patients Receiving Radical Chemoradiation in Carcinoma Cervix

Run by All India Institute of Medical Sciences · NCT07585929 · Data updated 2026-11-12

Doctors are testing whether delivering a precise SBRT boost to involved pelvic lymph nodes is safe for patients with stage IIIC cervical cancer who are receiving standard chemoradiation.

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Quick facts

Study typeInterventional
Ages18 Years to 65 Years
SexWomen only
Enrollment150 (estimated)
SponsorAll India Institute of Medical Sciences
Academic / other
Drugs / interventionsradiation, chemotherapy
Locations3 sites (Delhi, National Capital Territory of Delhi and 2 other locations)
StatusRecruiting
StartedNovember 20, 2024
Main results expectedNovember 19, 2025
Study endsNovember 19, 2026
Registry record updatedMay 29, 2026
Trial IDNCT07585929 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Patients with stage IIIC cervical cancer, no prior pelvic radiation or surgery, and ECOG 0-2.

Probably not a fit

Patients with different cancer stages, prior pelvic treatments, or significant uncontrolled health issues may not benefit from this approach.

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

What this trial studies

This is an observational comparison of two radiotherapy approaches for cervical cancer: a SBRT boost to involved pelvic nodes versus a conventional Simultaneous Integrated Boost to the pelvic nodes, in patients with stage IIIC disease. The study focuses on safety by tracking acute gastrointestinal and genitourinary toxicity greater than grade 3 within 30 days after completing treatment. Eligible participants have no prior pelvic radiation or surgery and an ECOG performance status of 0-2, while those with non-Stage IIIC disease, prior malignancies, uncontrolled comorbidities, or autoimmune conditions are excluded. The lead institution is AIIMS, Delhi, with collaboration across participating centers in India.

Why it matters

Potential benefit: If successful, the approach could reduce damage to surrounding tissues while maintaining effective nodal control during chemoradiation.

How similar studies have gone: Similar radiotherapy approaches have shown promise in improving precision and sparing healthy tissue, but direct comparisons like this are relatively novel in this specific setup.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Patients with stage IIIC cervical cancer
2. No previous pelvic radiation therapy or surgery
3. Eastern Cooperative Oncology Group (ECOG) performance status of 0-2

Exclusion Criteria:

1. Patients with stage I or stage II or stage IV disease.
2. Patients with prior malignancies or active autoimmune diseases
3. Uncontrolled medical comorbidity

Where it's running

  • All India Institute of Medical Sciences
    Delhi, National Capital Territory of Delhi, India
    Recruiting
  • Karun Kamboj
    Delhi, National Capital Territory of Delhi, India
    Recruiting
  • National Cancer Institute, All India Institute of Medical Sciences, New Delhi, India
    New Delhi, New Delhi, India
    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.