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Study identifier: NCT06810544 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Safety and Tolerability of TNG456 Alone and in Combination With Abemaciclib in Patients With Solid Tumors With MTAP Loss

Condition: Non Small Cell Lung Cancer · Glioma Glioblastoma Multiforme · Glioma, Malignant  ·  Sponsor: Tango Therapeutics, Inc.

PhasePhase 1/Phase 2
Planned participants191
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a first in human study of TNG456 alone and in combination with abemaciclib in patients with advanced or metastatic solid tumors known to have an MTAP loss. The first part of the study is an open-label, dose escalation and the second part is an open label dose expansion in specific solid tumor types with a confirmed MTAP loss. The study drug, TNG456, is a selective PRMT5 inhibitor administered orally. The study is planned to treat up to 191 participants.

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

Talk to the study team

Tab Cooney, MD  ·  (857) 320-4899  ·  clinicaltrials@tangotx.com

Always discuss trial participation with your own doctor first.

Locations (15)

Mayo Clinic ScottsdaleScottsdale, Arizona, United StatesRecruiting
University of California, IrvineIrvine, California, United StatesRecruiting
University of California Los AngelesLos Angeles, California, United StatesRecruiting
University of California at San FranciscoSan Francisco, California, United StatesRecruiting
Sibley Memorial HospitalWashington D.C., District of Columbia, United StatesRecruiting
Mayo Clinic JacksonvilleJacksonville, Florida, United StatesRecruiting
Northwestern Memorial HospitalChicago, Illinois, United StatesRecruiting
Dana Farber Cancer InstituteBoston, Massachusetts, United StatesRecruiting
Mayo Clinic Cancer CenterRochester, Minnesota, United StatesRecruiting
NYU Langone HealthNew York, New York, United StatesRecruiting
Memorial Sloan Kettering Cancer CenterNew York, New York, United StatesRecruiting
Ohio State University Comprehensive Cancer CenterColumbus, Ohio, United StatesRecruiting

+ 3 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT06810544