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Study identifier: NCT05687110 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Studying the Safety and Determining the Optimal Dose of Novobiocin in Patients With Tumors That Have Alterations in DNA Repair Genes

Condition: Metastatic Malignant Solid Neoplasm · Unresectable Malignant Solid Neoplasm  ·  Sponsor: National Cancer Institute (NCI)

PhasePhase 1
Planned participants43
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This phase I trial tests the safety, side effects, and best dose of novobiocin in treating cancer patients with alterations in deoxyribonucleic acid (DNA) repair genes. Novobiocin is an antibiotic that blocks the activity of a protein called DNA polymerase theta, which helps repair DNA that has become damaged as cells grow and divide. Cancer cells that cannot repair their damaged DNA die. This medication may help shrink or stabilize cancer with a mutation in DNA repair genes.

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

Always discuss trial participation with your own doctor first.

Locations (23)

City of Hope Comprehensive Cancer CenterDuarte, California, United StatesRecruiting
UCI Health - Chao Family Comprehensive Cancer Center and Ambulatory CareIrvine, California, United StatesActive Not Recruiting
UC San Diego Moores Cancer CenterLa Jolla, California, United StatesRecruiting
Los Angeles General Medical CenterLos Angeles, California, United StatesRecruiting
USC / Norris Comprehensive Cancer CenterLos Angeles, California, United StatesRecruiting
UC Irvine Health/Chao Family Comprehensive Cancer CenterOrange, California, United StatesActive Not Recruiting
University of California Davis Comprehensive Cancer CenterSacramento, California, United StatesActive Not Recruiting
UC San Diego Medical Center - HillcrestSan Diego, California, United StatesRecruiting
University of Chicago Comprehensive Cancer CenterChicago, Illinois, United StatesRecruiting
National Cancer Institute Developmental Therapeutics ClinicBethesda, Maryland, United StatesRecruiting
National Institutes of Health Clinical CenterBethesda, Maryland, United StatesActive Not Recruiting
Beth Israel Deaconess Medical CenterBoston, Massachusetts, United StatesRecruiting

+ 11 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05687110