Adjuvant Chemoradiotherapy Followed by Zimberelimab for Locally Advanced Cervical Cancer.

NCT ID: NCT06128460

Last Updated: 2023-11-30

Basic Information

• Recruitment Status: NOT_YET_RECRUITING
• Clinical Phase: PHASE2
• Total Enrollment: 24 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-12-01
• Study Completion Date: 2029-12-01

Brief Summary

Locally advanced cervical cancer (stage IB3, IIA2) patients with postoperative risk factors need better treatment. We initiated a clinical study to explore the effectiveness of adjuvant chemoradiotherapy followed by Zimberelimab for these patients.

Detailed Description

For cervical cancer, although clinical research on PD-1 monoclonal antibodies was launched relatively late, the research results so far show that PD-1 monoclonal antibodies combined with chemotherapy have a high clinical effectiveness and a relatively high efficacy in the treatment of advanced/recurrent cervical cancer. Good security. However, there is currently a lack of clinical evidence for the use of PD-1 monoclonal antibodies combined with chemoradiotherapy in the treatment of high-risk patients after cervical cancer surgery. Therefore, this study intends to explore the clinical efficacy of postoperative adjuvant radiochemotherapy followed by PD-1 monoclonal antibody in the treatment of high-risk patients with locally advanced (IB3, IIA2) cervical cancer after surgery, and provide a new solution for clinical treatment.

Conditions

Cervical Cancer

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

Concurrent themoradiotherapy Followed by Zimberelimab

1. Radiotherapy: Intensity modulated conformal radiation therapy (IMRT) is used for external irradiation, and the pelvic target volume dose (PTV) is: 45-50 Gy/1.8Gy/25-28f; the stump margin is positive, and after the external irradiation is completed, Additional CT-guided three-dimensional conformal brachytherapy, HR-CTV: 24--30Gy/4-5f.

2. Concurrent chemotherapy: performed during external radiotherapy. Starting from the first week of radiochemotherapy, cisplatin 40 mg/m2 was given. Chemotherapy is given every 7 days, up to 5-6 times;

3. Zimberelimab injection: 240 mg/time, intravenous infusion, administered every 21 days, starting within four weeks after completing concurrent chemoradiotherapy, and maintained for 8 cycles

Group Type: EXPERIMENTAL

Zimberelimab

Intervention Type: DRUG

240mg, q3w，8 cycles

Platinum

Intervention Type: DRUG

cisplatin 40mg/m2 for 5-6 cycles

radiotherapy

Intervention Type: RADIATION

45-50Gy/1.8Gy/25-28f

Interventions

Zimberelimab

240mg, q3w，8 cycles

Intervention Type: DRUG

Platinum

cisplatin 40mg/m2 for 5-6 cycles

Intervention Type: DRUG

radiotherapy

45-50Gy/1.8Gy/25-28f

Intervention Type: RADIATION

Eligibility Criteria

Inclusion Criteria

• Histologically confirmed cervical squamous cell carcinoma, cervical adenocarcinoma, or cervical adenosquamous carcinoma;
• According to FIGO2018 staging, patients with locally advanced cervical cancer (IB3, IIA2) who require concurrent radiotherapy and chemotherapy;
• Patients with radical surgery for cervical cancer;
• Female patients: 18-70 years old;
• ECOG physical condition score: 0~1 point;
• Subjects have not received previous immunotherapy;
• Expected survival ≥6 months;
• Women of reproductive age should agree to use contraceptives (such as Iuds, contraceptives, or condoms) during the study period and for 6 months after the study ends; Have a negative serum or urine pregnancy test within 7 days prior to study enrollment and must be a non-lactating patient;
• For adequate organ function as defined in the protocol, test samples must be collected within 7 days prior to initiation of the study therapy
• Subjects voluntarily joined the study, signed informed consent, had good compliance, and cooperated with follow-up.

• Severe hypersensitivity to cepalizumab and/or any of its excipients (≥ grade 3);
• Participate in or have participated in other clinical trials within 4 weeks before enrollment;
• Have received or will receive inactivated vaccine within 30 days prior to the first study treatment;
• Received a combination of systemic immune stimulants, colony-stimulating factors, interferon, interleukin, and vaccine within 6 weeks or 5 half-lives (if shorter) prior to initial administration;
• Have been diagnosed with an immune deficiency or are receiving chronic systemic steroid therapy (doses greater than 10mg daily equivalent of prednisone) or any other form of immunosuppressive therapy within 7 days prior to the first dose;
• Have an active autoimmune disease in the past 2 years that requires systemic treatment (such as the use of disease-modulating drugs, corticosteroids, or immunosuppressive drugs);
• Have a history of (non-infectious) pneumonia requiring steroid treatment or have a current (non-infectious) pneumonia;
• An active infection requiring systematic treatment;
• Known history of HIV infection;
• A known history of hepatitis B (defined as HBsAg reactive) or known active hepatitis C virus (defined as detection of HCV RNA[qualitative]) infection;
• Known active tuberculosis (TB; Tuberculosis) medical history;
• Has received allogeneic tissue/solid organ transplantation;
• Suffering from central nervous system metastases such as brain metastases;
• Patients with uncontrolled chest and abdominal fluid;
• Patients with mobility disorders such as pathological fractures caused by tumor bone metastasis;
• Insufficient hematopoietic function of bone marrow;
• Abnormal liver;
• Abnormal kidney;
• Bleeding risk;
• Cardiovascular and cerebrovascular abnormalities.

• Minimum Eligible Age: 18 Years
• Maximum Eligible Age: 70 Years
• Eligible Sex: FEMALE
• Accepts Healthy Volunteers: No

Sponsors

Obstetrics & Gynecology Hospital of Fudan University

OTHER

Sponsor Role: lead

Responsible Party

Keqin Hua

Director of Gynecological Oncology

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Keqin Hua, Doctor

Role: PRINCIPAL_INVESTIGATOR

Gynecology and obstetrics hospital of fudan university

Central Contacts

Junjun Qiu, Doctor

Role: CONTACT

Phone: 18017738139

Email: qiujunjun1113@163.com

Other Identifiers

GLS-010-672

Identifier Type: -

Identifier Source: org_study_id