Study in Advanced Solid Tumor Patients
brief summary
The study will be conducted in 2 phases: Phase 1: Dose-escalation and Dose Level Expansion, Phase 1 will determine the maximum tolerated dose (MTD) and/or recommended dose for expansion (RDE). Phase 2: Tumor-Specific Expansions with Dose Optimization, Phase 2 will further evaluate CLIO-8221 in tumor-specific expansion cohorts to optimize dosing and assess preliminary efficacy.
detailed description
Phase 1: Dose-escalation and Dose Level Expansion. Dose escalation safety data will be reviewed by a Safety Monitoring Committee (SMC) to guide dosing decisions. Backfill enrollment may be used to further characterize safety, PK/PD, and antitumor activity.
Phase 2: Tumor-Specific Expansions with Dose Optimization. Phase 2 will further evaluate CLIO-8221 in tumor-specific expansion cohorts to optimize dosing and assess preliminary efficacy. Safety, tolerability, PK/PD, and response data will support selection of the recommended Phase 2 dose (RP2D) for further development.
official title
A Phase 1/2 Study of CLIO-8221 in Patients With Advanced Solid Tumors