Phase I Clinical Trial of KK2845 in Patients With Relapsed or Refractory Acute Myeloid Leukemia and Other Hematologic Malignancies.

NCT06812104 · Status: RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 156

Last updated 2026-07-01

No results posted yet for this study

Summary

This is the first in human study of KK2845. This clinical trial consists of Part 1 (Dose Escalation) and Part 2 (Backfill).

For patients with relapsed or refractory acute myeloid leukemia (AML) and other Hematologic Malignancies, in Part 1, the tolerability of KK2845 will be evaluated to determine the maximum tolerated dose (MTD). In Part 2, additional data will be collected by administering KK2845 at dose levels for which tolerability has been confirmed.

Conditions

  • Relapsed or Refractory AML and Other Hematologic Malignancies

Interventions

DRUG

KK2845_1

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_2

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_3

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_4

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_5

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_6

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_7

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_8

KK2845 will be administered at several dose levels to determine maximum tolerated dose (MTD).

DRUG

KK2845_alternative_1

KK2845 will be administered at several dose levels to collect additional data.

DRUG

KK2845_alternative_2

KK2845 will be administered at several dose levels to collect additional data.

Sponsors & Collaborators

Principal Investigators

  • Kyowa Kirin Co., Ltd. · Kyowa Kirin Co., Ltd.

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-10-10
Primary Completion
2031-11-30
Completion
2031-11-30

Countries

  • Japan

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 NCT06812104 on ClinicalTrials.gov