MK0457 in Patients With Leukemia (0457-003)

August 21, 2015 updated by: Merck Sharp & Dohme LLC

A Phase I/II Dose Escalation Study of MK0457 in Patients With Leukemia

In this study participants with relapsed/refractory leukemia will be given MK-0457 in sequential cohorts and with varying treatment duration to determine the maximum tolerated dose (MTD) for MK-0457.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Interventional

Enrollment (Actual)

28

Phase

  • Phase 1

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (ADULT, OLDER_ADULT)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

Part 1:

  • Patients with relapsed/refractory acute myelogenous leukemia (AML), poor risk myelodysplastic syndrome (MDS), B-cell acute lymphocytic leukemia (ALL), myeloproliferative diseases, or chronic myelogenous leukemia (CML) in blast crisis

Part 2:

  • Acute myelogenous leukemia (with FLT-3 mutation ), and myeloproliferative diseases only
  • At least 2 weeks since the last cytotoxic therapy
  • Acceptable renal and hepatic function
  • Ambulatory, capable of all self-care, and out of bed for more than 50% of waking hours
  • More than 2 months since autologous bone marrow or peripheral blood stem cell transplantation

Exclusion Criteria:

  • Not fully recovered from previous anti-leukemia therapy
  • Previous allogeneic bone marrow transplant
  • Uncontrolled congestive heart failure
  • Myocardial infarction within the last 3 months
  • Active or uncontrolled infection
  • Pregnancy or lactation
  • Currently active second malignancy, other than non-melanoma skin cancer
  • History of hepatitis B or C, known HIV positivity, or AIDS related illness

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: TREATMENT
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: MK-0457
Participants receive MK-0457 as a continuous intravenous infusion (CIV) at assigned dose and duration
Drug: MK0457

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Number of Participants Experiencing Dose-Limiting Toxicities (DLTs)
Time Frame: Part 1: up to 5 days, Part 2: up to 24 hours
Part 1: up to 5 days, Part 2: up to 24 hours

Secondary Outcome Measures

Outcome Measure
Time Frame
Hematological response rate to MK-0457 as a 5-day CIV infusion
Time Frame: At the end of each cycle (up to 18 months)
At the end of each cycle (up to 18 months)

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Merck Sharp & Dohme LLC

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

June 1, 2005

Primary Completion (ACTUAL)

May 1, 2008

Study Completion (ACTUAL)

May 1, 2008

Study Registration Dates

First Submitted

May 24, 2005

First Submitted That Met QC Criteria

May 24, 2005

First Posted (ESTIMATE)

May 25, 2005

Study Record Updates

Last Update Posted (ESTIMATE)

August 25, 2015

Last Update Submitted That Met QC Criteria

August 21, 2015

Last Verified

August 1, 2015

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • 0457-003
  • 2005_033

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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