Evidence map›Paper›PMID 41634266›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2026

Clinical efficacy and safety of Cadonilimab immunotherapy in recurrent or metastatic gynecological malignancies: a retrospective study.

Lulu Lou, Jiahong Jiang

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Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Lulu LouCancer Center, Department of Medical Oncology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Shang Tang Road 158, Hangzhou, 310014, Zhejiang, China.
Jiahong JiangCancer Center, Department of Medical Oncology, Zhejiang Provincial People's Hospital (Affiliated People's Hospital), Hangzhou Medical College, Shang Tang Road 158, Hangzhou, 310014, Zhejiang, China. v704474525@163.com.ORCID http://orcid.org/0000-0001-5820-9251

Funding

National Natural Science Foundation of China 32300607the Medical and Health Science and Technology Project of Zhejiang Province 2026793523Zhejiang Province Public Welfare Technology Application Research Project LGF22H160080
6 · The paper itself

Abstract

backgroundCadonilimab is a novel PD-1/CTLA-4 bispecific antibody approved for cervical cancer treatment in China in 2022. We conducted a retrospective study to investigate the efficacy and safety of Cadonilimab in patients with recurrent or metastatic gynecological malignancies.

methodsWe retrospectively enrolled 27 patients with recurrent or metastatic gynecological malignancies, confirmed by pathology or cytology between July 2022 and February 2025. All patients received at least two cycles of Cadonilimab. The primary endpoints were objective response rate and disease control rate according to RECIST v1.1. Secondary endpoints included progression-free survival (PFS), overall survival (OS), and safety.

resultsIn the enrolled population, the mPFS and mOS were 10.90 months (95% CI: 9.57-12.23) and 52.93 months (95% CI: 19.62-73.38), respectively. Among the first-line patients with advanced cervical cancer, ORR was 66.67% (10/15,95% CI, 41.71 to 84.82), DCR was 100.00% (15/15,95% CI 79.67 to 100.00), the mPFS and mOS were 15.9 months (95% CI: 7.72-24.08) and 46.5 months (95% CI: 19.62-73.38), respectively. There was no significant difference in PFS (P = 0.45, HR: 1.704, 95% CI: 0.38-7.70) and OS (P = 0.91, HR: 1.14, 95% CI: 0.11-11.46) between Cadonilimab-based chemotherapy with or without bevacizumab. In the responder population, 14 (51.85%) patients experienced at least one treatment-related adverse event (TRAE), only 1(3.70%) patient developed grade 3-4 adverse events. No treatment-related deaths occurred during the study.

conclusionCadonilimab-based chemotherapy with or without bevacizumab had a promising efficacy and manageable safety profile in the treatment of recurrent or metastatic gynecological malignancies.

Indexed as

Antibodies, BispecificGenital Neoplasms, FemaleImmune Checkpoint InhibitorsImmunotherapyNeoplasm Recurrence, LocalAdultAgedFemaleHumansMiddle AgedRetrospective StudiesAntibodies, BispecificImmune Checkpoint InhibitorsCadonilimabCervical cancerGynecological malignanciesImmunotherapySafety

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.