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Study identifier: NCT07517198 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Dose Determining Study of EXS74539 (REC-4539) in Participants With Select Solid Tumors

Condition: Solid Tumor · Small Cell Lung Cancer (SCLC) · High Grade Neuroendocrine Cancer  ·  Sponsor: Exscientia AI Ltd., a wholly owned subsidiary of Recursion Pharmaceuticals, Inc.

PhasePhase 1
Planned participants40
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The primary purpose of this study is to determine the safety, tolerability, and maximum tolerated dose (MTD) of EXS74539 (REC-4539) in participants with select solid tumors.

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

Talk to the study team

Exscientia AI Ltd.  ·  385-374-1724  ·  clinicaltrials@recursion.com

Always discuss trial participation with your own doctor first.

Locations (3)

Start LacnLos Angeles, California, United StatesRecruiting
START DallasFort Worth, Texas, United StatesRecruiting
START Mountain RegionWest Valley City, Utah, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT07517198