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NCT05950087

Study on the Relationship Between Plasma MRD and cfDNA HPV and the Efficacy and Prognosis of Locally Advanced Cervical Cancer After Concurrent Chemoradiotherapy

Recruiting now Last updated 18 July 2023
What this trial tests

trial testing Concurrent chemoradiotherapy in Locally Advanced Cervical Cancer in 30 participants. Currently enrolling.

Timeline
1 November 2022
Primary endpoint
30 November 2024
31 December 2026

Quick facts

Lead sponsorGuizhou Provincial People's Hospital
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment30
Start date1 November 2022
Primary completion30 November 2024
Estimated completion31 December 2026
Sites1 location across China

Drugs / interventions tested

Conditions studied

Sponsor

Guizhou Provincial People's Hospital

Who can join

Adults 18 to 75, female only, with Locally Advanced Cervical Cancer. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Cervical cancer CC is the most common malignant tumor in the female reproductive system, seriously endangering women's health and life, and is one of the leading causes of death for women worldwide.Globally, HPV causes about 85% of cervical cancers and about 60% of oropharyngeal cancers, causing more than 500,000 cancers each year.ctDNA is a potential biomarker because it contains tumor-specific genetic and epigenetic abnormalities that can be used in cancer diagnosis and prognosis prediction.MRD is considered a promising prognostic marker that can be used to identify individuals at increased risk of recurrence and individuals who may benefit from treatment.The expression level of MRD and plasma HPV before and after radiotherapy and chemotherapy for cervical cancer was analyzed by liquid biopsy ctDNA detection technology, which predicted the efficacy of cervical cancer radiotherapy and chemotherapy, which was helpful for monitoring and estimating the risk of disease recurrence after cervical cancer radiotherapy and chemotherapy, and verified the expression of MRD and plasma HPV as the basis for adjuvant chemotherapy after cervical cancer radiotherapy and the basis for optimal chemotherapy time node selection.

Publications & conference data

3 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Japan society of clinical oncology position paper on appropriate clinical use of molecular residual disease (MRD) testing.
    Kobayashi S, Nakamura Y, Hashimoto T, Bando H, et al · · 2025 · cited 6× · PMID 39920551 · DOI 10.1007/s10147-024-02683-0
  2. The clinical application value of dynamic monitoring of HPV ctDNA in concurrent chemoradiotherapy for locally advanced cervical cancer.
    Zhang H, Luo X, Jiang J, Zhang C, et al · · 2026 · PMID 41776327 · DOI 10.1038/s41698-026-01348-7
  3. Study on the efficacy and prognostic value of minimal residual disease in locally advanced cervical cancer based on plasma HPV-ctDNA protocol
    Zhang C, Jiang J, Li L, Yang C, et al · · 2024 · DOI 10.21203/rs.3.rs-4519629/v1

Verify or expand the search:

Other trials of Concurrent chemoradiotherapy

Trials testing the same drug.

Other recruiting trials for Locally Advanced Cervical Cancer

Currently open trials in the same condition.

Other Guizhou Provincial People's Hospital trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

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