CI

At a glance

ClinicalIndex Comparison Record
Phase 1Active· 43 enrolled / 43 target
Drug / intervention
Berzosertib +6 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT02567422
NCT02567422Phase 1ActiveUpdate Overdue (0.4/mo)Completion was 30mo ago

A Phase I Study of M6620 (VX-970, Berzosertib) in Combination With Cisplatin and XRT in Patients With Locally Advanced Head and Neck Squamous Cell Carcinoma (HNSCC; SDC 10060121)

National Cancer Institute (NCI)·interventional·Posted Oct 5, 2015·Updated Jun 2, 2026

In Brief

A Phase 1 clinical trial evaluating Berzosertib, Cisplatin, and 5 other interventions for Head and Neck Carcinoma of Unknown Primary and 11 related conditions. Active but no longer recruiting, targeting 43 participants across 19 sites.

Signals

Enrollment appears stalled

Detailed Summary

This phase I trial studies the side effects and best dose of berzosertib (M6620) when given together with cisplatin and radiation therapy in treating patients with head and neck squamous cell carcinoma that has spread from where it started to nearby tissue or lymph nodes (locally advanced). M6620 may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs, such as cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Radiation therapy uses high energy x-rays to kill tumor cells and shrink tumors. Giving M6620 together with cisplatin and radiation therapy may work better in treating patients with locally advanced head and neck squamous cell carcinoma.

Study Details

Timeline

Phase 1Active
201620172018201920202021202220232024202520262027
First PostedOct 5, 2015
Enrollment StartApr 17, 2017
Primary CompletionDec 31, 2023
Study CompletionMay 14, 2027
TodayJul 2, 2026
Enrollment to primary: 6.7 yearsPosted 10.7 years ago

Arms & Interventions

Treatment (berzosertib, cisplatin, radiation therapy)experimental

Patients receive berzosertib IV over 60 minutes on day -7 and then weekly on day 2 and cisplatin IV over 30-60 minutes weekly on day 1. Patients also undergo radiation therapy once daily, 5 days a week. Treatment continues for up to 7 weeks in the absence of disease progression or unacceptable toxicity. Additionally, patients undergo CT, PET/CT, or MRI throughout the study.

Drug: BerzosertibDrug: CisplatinProcedure: Computed TomographyOther: Laboratory Biomarker AnalysisProcedure: Magnetic Resonance ImagingProcedure: Positron Emission TomographyRadiation: Radiation Therapy

Interventions

Berzosertibdrug

Given IV

Cisplatindrug

Given IV

Computed Tomographyprocedure

Undergo CT or PET/CT

Laboratory Biomarker Analysisother

Correlative studies

Magnetic Resonance Imagingprocedure

Undergo MRI

Positron Emission Tomographyprocedure

Undergo PET/CT

Radiation Therapyradiation

Undergo radiation therapy