Safety, PK, PD, Clinical Activity of KT-333 in Adult Patients With Refractory Lymphoma, Large Granular Lymphocytic Leukemia, Solid Tumors

NCT05225584 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 56

Last updated 2025-03-19

No results posted yet for this study

Summary

This Phase 1a/1b study will evaluate the safety, tolerability and the pharmacokinetics/pharmacodynamics (PK/PD) of KT-333 in Adult patients with Relapsed or Refractory (R/R) Lymphomas, Large Granular Lymphocytic Leukemia (LGL-L), T-cell prolymphocytic leukemia (T-PLL), and Solid Tumors. The Phase 1a stage of the study will explore escalating doses of single-agent KT-333. The Phase Ib stage will consist of 4 expansion cohorts to further characterize the safety, tolerability and the pharmacokinetics/pharmacodynamics (PK/PD) of KT-333 in Peripheral T-cell Lymphoma (PTCL), Cutaneous T-Cell Lymphoma (CTCL), LGL-L, and solid tumors.

Conditions

  • Non Hodgkin Lymphoma (NHL)
  • Peripheral T-cell Lymphoma (PTCL)
  • Cutaneous T-Cell Lymphoma (CTCL)
  • Large Granular Lymphocytic Leukemia (LGL-L)
  • T-cell Prolymphocytic Leukemia (T-PLL)
  • Solid Tumors

Interventions

DRUG

KT-333

KT-333 will be supplied as 10mg/mL concentration frozen solution to be administered intravenously per the protocol defined frequency and dose level.

Sponsors & Collaborators

  • Kymera Therapeutics, Inc.

    lead INDUSTRY

Principal Investigators

  • Ashwin Gollerkeri, MD · Kymera Therapeutics, Inc.

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-05-19
Primary Completion
2025-03-03
Completion
2025-03-03
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05225584 on ClinicalTrials.gov