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Treatment of acute leukemia relapse after stem cell transplantation from healthy donors

Conditions
Allotransplanted patients with early acute leukemia repse (within 1 year after transplant)
Therapeutic area: Diseases [C] - Blood and lymphatic diseases [C15]
Registration Number
EUCTR2011-002689-19-NO
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
Authorised-recruitment may be ongoing or finished
Sex
Not specified
Target Recruitment
Not specified
Inclusion Criteria

?AML diagnosed according to the WHO criteria, and relapse diagnosed within one year after allogeneic stem cell transplantation
?Blood and marrow samples according to the protocol being possible
?No intolerance or allergy to valproic acid, ATRA, 5-azacitidine or hydroxyurea
?Exected survival at least 4 weeks
?No expected drug interactions
?Informed consent possible
Are the trial subjects under 18? no
Number of subjects for this age range:
F.1.2 Adults (18-64 years) yes
F.1.2.1 Number of subjects for this age range 20
F.1.3 Elderly (>=65 years) no
F.1.3.1 Number of subjects for this age range

Exclusion Criteria

Patients will be excluded from the study if they meet any of the following criteria:
•Intolerance to valproic acid, ATRA, azacytidine or hydroxyurea.
•Serious kidney (serum kreatinine increased more than 4 times above the upper normal level) or liver disease (liver enzymes increased more than 5 times above the upper normal levels).
•Informed consent not possible.
•Previous pancreatitis

Study & Design

Study Type
Interventional clinical trial of medicinal product
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Main Objective: Clinical effect of a therapeutic intervention;Secondary Objective: Survival after treatment;Primary end point(s): Disease stabilization;Timepoint(s) of evaluation of this end point: Within the first 2 years after incluusion, this evaluation will then include time to progression
Secondary Outcome Measures
NameTimeMethod
Timepoint(s) of evaluation of this end point: Within 2 years after inclusion;Secondary end point(s): Survival
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