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Recruiting Phase 2 NCT05010031

NCT05010031 A Study of Reduced-dose Radiation in People With Metastatic Tumors With a Genetic Change

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Clinical Trial Summary
NCT ID NCT05010031
Status Recruiting
Phase Phase 2
Sponsor Memorial Sloan Kettering Cancer Center
Condition Metastatic Cancer
Study Type INTERVENTIONAL
Enrollment 45 participants
Start Date 2021-08-11
Primary Completion 2027-08

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Palliative radiotherapy

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.

This trial targets 45 participants in total. It began in 2021-08-11 with a primary completion date of 2027-08.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This study will test whether reduced-dose radiotherapy is an effective treatment for metastatic tumors with an ATM mutation. The researchers want to find the lowest dose of radiation that would still be effective to treat these tumors.

Eligibility Criteria

Inclusion Criteria: * Histologically confirmed malignancy with at least one metastatic lesion referred for palliative radiotherapy * Pathogenic mutation in ATM (somatic and germline allowed) * ECOG performance status 0-2 * Age ≥ 18 years. * Able to provide informed consent. * Patients at reproductive potential must agree to practice an effective contraceptive method during radiation treatments. * Expected life expectancy of at least 6 months Exclusion Criteria: * Previous radiotherapy to the intended treatment site that precludes developing a treatment plan that respects normal tissue tolerances. * Serious medical co-morbidities precluding radiotherapy. * Pregnant or breast-feeding women. * Lesions excluded from de-escalation include regions in which the risk of local disease progression is unacceptably high, including CNS disease and cord compression, and areas in which re-irradiation would not be feasible, including spinal cord overlap.

Contact & Investigator

Central Contact

Amy Xu, MD, PhD

✉ xua@mskcc.org

📞 646-888-6863

Principal Investigator

Amy Xu, MD, PhD

PRINCIPAL INVESTIGATOR

Memorial Sloan Kettering Cancer Center

Frequently Asked Questions

Who can join the NCT05010031 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Metastatic Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT05010031 trial and what does that mean for participants?

Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.

Is NCT05010031 currently recruiting?

Yes, NCT05010031 is actively recruiting participants. Contact the research team at xua@mskcc.org for enrollment information.

Where is the NCT05010031 trial being conducted?

This trial is being conducted at Basking Ridge, United States, Middletown, United States, Montvale, United States, Commack, United States and 3 additional locations.

Who is sponsoring the NCT05010031 clinical trial?

NCT05010031 is sponsored by Memorial Sloan Kettering Cancer Center. The principal investigator is Amy Xu, MD, PhD at Memorial Sloan Kettering Cancer Center. The trial plans to enroll 45 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: September 2026  ·  Data Methodology