Iparomlimab and Tuvonralimab With Chemoradiation for the Treatment of Locally Recurrent and Oligometastatic Cervical Cancer

Recruiting now · Phase 2

Conditions studied: Cervical Cancer, Neoplasm Recurrence, Local, Oligometastatic

In brief

The goal of this clinical trial is to evaluation the efficacy and safety of iparomlimab and tuvonralimab, paclitaxel + cisplatin/carboplatin combined with radiotherapy of locally recurrent and oligometastatic cervical cancer.The main questions it aims to answer are: 1. Does the combination therapy improve the overall response rate (ORR), progression-free survival (PFS), disease control rate (DCR), overall survival (OS), and safety in participants? 2. What are the predictive biomarkers of treatment efficacy, and how can this information better guide the use of immune-oncology drugs in combination therapy? Participants will: * Receive iparomlimab and tuvonralimab, Paclitaxel + Cisplatin/Carboplatin and radiation therapy according to a specified protocol. * Visit the clinic for regular checkups and tests throughout the treatment period. * Be monitored for and have records kept of ORR, PFS, DCR, OS, and safety. * Provide hematologic、tissue and stool samples to explore biomarkers. This study will help determine if this combination therapy can become a new standard of care for patients with locally recurrent and oligometastatic cervical cancer as well as identify biomarkers to better guide treatment strategies.

Key facts

Study ID: NCT06942416
Run by: Shandong Cancer Hospital and Institute
People needed: 36
Starts: 2025-02-28
Expected to finish: 2028-12-31
Last updated by the study team: 2025-04-24

Who can join

Age: 18 and older, up to 75. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

Signed written informed consent prior to any trial-related procedures;
Female, aged ≥18 and ≤75 years;
ECOG PS 0-1;
Histologically or cytologically confirmed primary cervical cancer (squamous cell carcinoma, adenocarcinoma, or adenosquamous carcinoma) at initial diagnosis, meeting clinical diagnostic criteria;
Locally recurrent or oligometastatic cervical cancer after initial treatment. Total recurrent + metastatic lesions ≤5.Oligometastasis criteria:Lymph node metastases within the same region = 1 lesion;Liver metastases ≤1 lesion;Lung metastases ≤3 lesions
At least one measurable lesion (including primary lesion) suitable for radiotherapy and evaluable per RECIST v1.1;
Available tumor tissue sample for biomarker assessment;
Expected survival ≥6 months;
Normal organ function (within 7 days pre-enrollment):
(1) Hematological criteria (no transfusion/granulocyte/platelet-stimulating drugs within 14 days):
Hemoglobin (Hb) ≥80 g/L
Absolute neutrophil count (ANC) ≥1.5×10⁹/L
Platelets (PLT) ≥50×10⁹/L (2) No functional organic disease:
a) ALT/AST ≤2.5×ULN, total bilirubin ≤1.5×ULN, ALP ≤3×ULN, albumin ≥30 g/L b) Serum Cr ≤1.5×ULN (if >1.5×ULN, CrCl ≥50 mL/min by Cockcroft-Gault formula) c) PT prolongation ≤6 sec, APTT ≤1.5×ULN d) TSH ≤ULN (if abnormal, FT3/FT4 must be normal) f) LVEF >50% 10. Prior anti-tumor treatment toxicities recovered to ≤Grade 1 (CTCAE v5.0) pre-treatment, excluding:
Alopecia/pigmentation (any grade)
Peripheral neuropathy (≤Grade 2)
Other toxicities where benefit-risk favors treatment 11. Non-sterilized/childbearing-potential females must:
Use medical contraception (IUD/oral contraceptives/condoms) during treatment + 3 months post-treatment
Negative serum/urine HCG within 7 days pre-enrollment
Non-lactating 12. Expected compliance with protocol follow-up following criteria:
Prior immunotherapy (e.g., immune checkpoint inhibitors);
Pathological diagnosis of gastric-type adenocarcinoma;
Active autoimmune disease or history of autoimmune disease (including but not limited to: autoimmune hepatitis, interstitial pneumonia, uveitis, enteritis, hepatitis, hypophysitis, vasculitis, nephritis, hyperthyroidism, hypothyroidism). Exceptions: vitiligo; childhood asthma fully resolved without intervention in adulthood. Exclusion: asthma requiring bronchodilator therapy;
Current use of immunosuppressants or systemic/absorbable topical corticosteroids (equivalent to >10 mg/day prednisone) for immunosuppression, continued within 2 weeks before enrollment;
History of Grade 3-4 immune-related adverse events (irAEs) associated with prior anti-tumor immunotherapy;

Where it is running

Shandong Cancer Hospital Affiliated to Shandong First Medical University — Jinan, Shandong Recruiting, China (enrolling)

Full record on ClinicalTrials.gov

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