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

Adebrelimab plus concurrent chemoradiotherapy versus placebo for locally advanced cervical cancer

Official title: A Randomized, Controlled, Double-blind, Multicenter Phase III Clinical Study of Adebrelimab Combined With Concurrent Chemoradiotherapy Versus Placebo Combined With Concurrent Chemoradiotherapy for the Treatment of Locally Advanced Cervical Cancer

Run by Shanghai Shengdi Pharmaceutical Co., Ltd · NCT07168200 · Data updated 2026-11-12

This trial will test whether adding adebrelimab to standard concurrent chemoradiotherapy helps people with locally advanced cervical cancer live longer without their cancer getting worse.

Quick facts

PhasePhase 3
Study typeInterventional
Ages18 Years to 75 Years
SexWomen only
Enrollment720 (estimated)
SponsorShanghai Shengdi Pharmaceutical Co., Ltd
Industry-sponsored
Drugs / interventionsAdebrelimab
Locations1 site (Shanghai, Shanghai Municipality)
StatusRecruiting
StartedOctober 17, 2025
Main results expectedApril 2028
Study endsDecember 2028
Registry record updatedApril 15, 2026
Trial IDNCT07168200 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are people with locally advanced cervical cancer who have at least one measurable lesion, ECOG 0–1, adequate organ function, and no distant metastases above L1 or in the inguinal region.

Probably not a fit

Patients with confirmed distant metastatic disease (cephalad to L1 or in the inguinal nodes), recent immunosuppressive therapy, recent live vaccines, or other uncured malignancies within five years are unlikely to be eligible or to benefit from this protocol.

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

What this trial studies

This randomized Phase III trial compares adebrelimab (SHR-1316) given with standard concurrent chemoradiotherapy to placebo combined with the same chemoradiotherapy in people with locally advanced cervical cancer. Participants receive concurrent radiation with platinum- and taxane-based chemotherapy (cisplatin or carboplatin plus paclitaxel) and either adebrelimab or placebo injections. The primary endpoint is progression-free survival, with tumor response and safety monitored during and after treatment. Eligible participants must have a measurable lesion, ECOG performance status 0–1, adequate organ function, and no distant metastatic disease above the L1 vertebra or in the inguinal region.

Why it matters

Potential benefit: If successful, adding adebrelimab could extend the time patients live without their cancer worsening and potentially improve cure rates for locally advanced disease.

How similar studies have gone: Other immune checkpoint inhibitors have shown benefit in recurrent or metastatic cervical cancer, and combining PD-1/PD-L1 agents with chemoradiotherapy is an active area of research though not yet established as standard for locally advanced disease.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Participate in the study voluntarily, sign the informed consent form.
2. Subjects were able to provide primary or metastatic cancer samples.
3. At least one measurable lesion.
4. Expected survival \> 3 months.
5. ECOG 0 \~ 1.
6. With adequate organ functions.

Exclusion Criteria:

1. Pathologically or radiologically confirmed presence of distant metastatic disease, including lymph nodes above the first lumbar vertebra (L1) (cephalad) or in the inguinal region.
2. Administering live vaccines within 4 weeks before enrollment or during planned study treatment.
3. Participants who received immunosuppressive therapy within 4 weeks before enrolment.
4. For participants who are receiving thrombolytic/anticoagulant therapy, prophylactic anticoagulant therapy is allowed.
5. Participants who have had other uncured malignant tumors in the past (within 5 years) or concurrently have had other uncured malignant tumors, excluding cured basal cell carcinoma of the skin and carcinoma in situ.
6. Known allergy to the investigational drug or any of its excipients; or severe allergic reaction to other monoclonal antibodies.
7. Pregnant or breastfeeding women.
8. According to the investigator's judgment, there are diseases or any other conditions that may seriously endanger the safety of the subjects, may confound the research results, or affect the subjects' ability to complete the study.

Where it's running

  • Fudan University Shanghai Cancer Center
    Shanghai, Shanghai Municipality, 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.