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CAR T-cell Therapy

KT-253 for Cancer

Phase 1
Waitlist Available
Research Sponsored by Kymera Therapeutics, Inc.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up from baseline scan until first documented progression or death from any cause, whichever comes first, about 18 months
Awards & highlights
No Placebo-Only Group

Summary

This trial will study the safety and effectiveness of KT-253 to treat relapsed and advanced cancers, such as leukemia, lymphoma, and solid tumors.

Who is the study for?
This trial is for adults with certain advanced cancers like high grade myeloid malignancies, ALL, lymphoma, and solid tumors that have not responded to standard treatments. Participants must be in fairly good physical condition (ECOG 0-2), have recovered from previous therapies, and should not have had major surgery or cancer therapy too close to the start of the study.
What is being tested?
KT-253 is being tested in this Phase 1 trial to determine its safety and effectiveness for treating various relapsed/refractory cancers. The study aims to find the best dose based on how patients react and any signs of improvement in their conditions.
What are the potential side effects?
While specific side effects are not listed here, typical ones may include reactions at the infusion site, fatigue, nausea, changes in blood counts leading to increased infection risk or bleeding tendencies. Side effects will be closely monitored throughout the trial.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~from baseline scan until first documented progression or death from any cause, whichever comes first, about 18 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and from baseline scan until first documented progression or death from any cause, whichever comes first, about 18 months for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Incidence and severity of adverse events
Maximum Tolerated Dose (MTD) and recommended Phase 2 dose (RP2D) in Patients
Secondary study objectives
Area under the Plasma Concentration versus Time Curve (AUC) of KT-253
Duration of Response (DoR) in Patients Treated with KT-253
Evidence of Clinical Activity of KT-253 in ALL patients
+7 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Group I: Phase 1 Dose Escalation Arm B in patients with R/R High Grade Myeloid Malignancies and ALLExperimental Treatment1 Intervention
KT-253 dosed IV once every three weeks in 21-day cycles
Group II: Phase 1 Dose Escalation Arm A in patients with R/R Solid Tumors and LymphomasExperimental Treatment1 Intervention
KT-253 dosed intravenous (IV) once every three weeks in 21-day cycles

Find a Location

Who is running the clinical trial?

Kymera Therapeutics, Inc.Lead Sponsor
7 Previous Clinical Trials
870 Total Patients Enrolled
Ashwin Gollerkeri, MDStudy DirectorKymera Therapeutics, Inc.
4 Previous Clinical Trials
354 Total Patients Enrolled

Media Library

KT-253 (CAR T-cell Therapy) Clinical Trial Eligibility Overview. Trial Name: NCT05775406 — Phase 1
Myeloid Leukemia Research Study Groups: Phase 1 Dose Escalation Arm A in patients with R/R Solid Tumors and Lymphomas, Phase 1 Dose Escalation Arm B in patients with R/R High Grade Myeloid Malignancies and ALL
Myeloid Leukemia Clinical Trial 2023: KT-253 Highlights & Side Effects. Trial Name: NCT05775406 — Phase 1
KT-253 (CAR T-cell Therapy) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05775406 — Phase 1
~28 spots leftby Nov 2025