Pre-emptive Immunomodulation After Allogeneic Stem Cell Transplantation in AML (IMODLAM)

April 18, 2019 updated by: University Hospital, Caen

Allogeneic hematopoietic stem cell transplantation (Allo-HSCT) is now an effective treatment of Acute Myeloid Leukemia (AML). After allo-HSCT, relapses are the major cause of mortality and occur in about 30% of cases. The occurrence of relapses is important during the first three months post-allogeneic transplant, then gradually decreases during the first year post-allograft and then becomes weaker. After relapse, therapeutic options include the reduction of immunosuppression, the administration of donor lymphocytes (DLI), chemotherapy or a new transplant. The performance is influenced by the early introduction of treatment whose effectiveness is related to the importance of tumor burden. Immunomodulation of preemptive strategies have recently been established by decreasing immunosuppression and achieve DLIs in patients with a high risk of relapse, before the occurrence of relapse.

The aim of this study is to evaluate the incidence of relapse following the recommendations of post-allogeneic transplant immunomodulation of the French society of bone marrow transplantation.

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Anticipated)

60

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • France
      • Caen, France, 14000
        • Recruiting
        • University Hospital

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

Sampling Method

Non-Probability Sample

Study Population

Acute myeloid leukemia

Description

Inclusion Criteria:

  • Acute myeloid leukemia
  • Allogeneic stem cell transplantation (related or unrelated)

Exclusion Criteria:

  • Age under 18 years
  • Cord blood transplantation

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Percentage of recipient chimerism
Time Frame: 3 months
whole blood chimerism
3 months

Secondary Outcome Measures

Outcome Measure
Time Frame
Percentage of relapse at 1 year
Time Frame: Relapse rate at 1 year
Relapse rate at 1 year

Collaborators and Investigators

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

Sponsor

University Hospital, Caen

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, 2016

Primary Completion (Actual)

August 1, 2016

Study Completion (Anticipated)

January 1, 2020

Study Registration Dates

First Submitted

August 26, 2016

First Submitted That Met QC Criteria

August 30, 2016

First Posted (Estimate)

September 5, 2016

Study Record Updates

Last Update Posted (Actual)

April 22, 2019

Last Update Submitted That Met QC Criteria

April 18, 2019

Last Verified

August 1, 2016

More Information

Terms related to this study

Other Study ID Numbers

  • 15-182

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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