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OncoMatch/Clinical Trials/NCT06270888

Hypofractionation (Radiation) Trial for Multiple Myeloma

Is NCT06270888 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies non-drug interventions for multiple myeloma.

Phase 1RecruitingUniversity of ChicagoNCT06270888Data as of May 2026

This study if for people who have been diagnosed with multiple myeloma and their doctors are recommending radiation to help treat it. Typically, radiation consists of 2-3 weeks of external beam radiation therapy. Doctors leading this study would like to see if a shorter radiation course (i.e., hypofractionation) for pelvic radiation is safe for multiple myeloma. Because participants in this study will receive a shortened radiation course, each daily treatment dose that is delivered would be slightly higher than normal. This higher daily dose would be delivered because the study team would like to see if higher doses of radiation are as safe given over a shorter number of days compared to 2-3 weeks. The purpose of this study is to make sure that hypofractionation is safe and effective for individuals with multiple myeloma.

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Extracted eligibility criteria

Cancer type

Multiple Myeloma

Prior therapy

Must have received: standard of care treatment options

Have undergone appropriate standard of care treatment options (in the opinion of the treating investigator)

Cannot have received: concurrent anti-myeloma or systemic therapy

Exception: Participants may receive concurrent steroids.

Participants must not receive any concurrent anti-myeloma or systemic therapy of any form.

Cannot have received: prior radiation therapy to the area planning to be treated

Exception: defined as less than 10 percent of prior prescription dose

Participants must not have had prior radiation therapy (defined as less than 10 percent of prior prescription dose) to the area planning to be treated with radiation.

Cannot have received: cytotoxic chemotherapy

Participants who have had prior cytotoxic chemotherapy must not receive that therapy within 2 weeks of the initiation of radiation

Cannot have received: anti-cancer monoclonal antibody or other small molecules

Participants who have had prior anti-cancer monoclonal antibody (mAb) or other small molecules must not receive that therapy within 7 days of the initiation of radiation

Lab requirements

Blood counts

Adequate organ function, as defined by lab values that will be confirmed by the study doctor.

Kidney function

Adequate organ function, as defined by lab values that will be confirmed by the study doctor.

Liver function

Adequate organ function, as defined by lab values that will be confirmed by the study doctor.

Adequate organ function, as defined by lab values that will be confirmed by the study doctor.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • The University of Chicago Comprehensive Cancer Center · Chicago, Illinois

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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