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Acute Myeloid Leukaemia - High Risk (AML-HR)
ISRCTN ISRCTN88373119
DOI 10.1186/ISRCTN88373119
ClinicalTrials.gov identifier NCT00005863
EudraCT number
Public title Acute Myeloid Leukaemia - High Risk (AML-HR)
Scientific title
Acronym AML-HR
Serial number at source G9800529
Study hypothesis To improve the outcome of patients with high risk AML by randomised evaluation of:
1. The standard ADE (Ara-C,daunorubicin, etoposide) reinduction regimen versus the newer FLA (fludarabine, high-dose Ara-C) regimen
2. The addition of growth factor (G-CSF) during and after chemotherapy.
3. The addition of retinoic acid (ATRA) during and after chemotherapy. Patients may be entered into all three randomisations, any combination of two randomisations, or just one randomisation. The therapeutic relevance of morphology, genetics and other features will also be investigated.
Lay summary
Ethics approval Not provided at time of registration
Study design Randomised controlled trial
Countries of recruitment United Kingdom
Disease/condition/study domain Leukaemia
Participants - inclusion criteria 1. High risk acute myeloid leukaemia (AML) (de novo or secondary, except acute promyelocytic leukemia [APL])
2. Suitable for intensive therapy
3. Informed consent given. High risk AML is defined as:
(a) Resistant disease (greater than 15% blasts in bone marrow) after one induction course
(b) Refractory disease (ie not in complete remission [CR]) after two or more induction courses
(c) Relapse from first CR (with more than 5% blasts in bone marrow)
(d) In complete or partial remission after one induction course but with adverse cytogenic abnormalities at diagnosis
Participants - exclusion criteria 1. APL
2. Concurrent active malignancy
3. Blast transformation of CML
4. Relapse from second or greater CR
5. Severe renal impairment (creatinine clearance less than 30 millilitres per minute)
6. Pregnant, lactating or potentially fertile and not taking adequate contraceptive precautions
Anticipated start date 01/11/1998
Anticipated end date 31/12/2004
Status of trial Completed
Patient information material
Target number of participants 600
Interventions Three randomised comparisons:
1. ADE versus FLA
2. Granulocyte Colony Stimulating Factor (G-CSF) versus control
3. All-trans-retinoic acid (ATRA) versus control

Follow-up until death.
Primary outcome measure(s) 1. Survival
2. Complete remission (CR) rates and reason for failure
3. Duration of remission
4. Toxicity
5. Quality of life
5. Supportive care requirements
Secondary outcome measure(s) Not provided at time of registration
Sources of funding Medical Research Council (UK)
Trial website
Publications Results on http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=pubmed&cmd=Retrieve&dopt=Abstract&list_uids=16484584
Contact name Dr  DW  Milligan
  Address Department of Haematology
Birmingham Heartlands Hospital
Bordesley Green East
  City/town Birmingham
  Zip/Postcode B9 5SS
  Country United Kingdom
  Tel +44 (0)121 424 3699
  Fax +44 (0)121 766 7530
  Email d.w.milligan@bham.ac.uk
Sponsor Medical Research Council (MRC) (UK)
  Address 20 Park Crescent
  City/town London
  Zip/Postcode W1B 1AL
  Country United Kingdom
  Tel +44 (0)20 7636 5422
  Fax +44 (0)20 7436 6179
  Email clinical.trial@headoffice.mrc.ac.uk
  Sponsor website: http://www.mrc.ac.uk
Date applied 25/10/2000
Last edited 12/09/2007
Date ISRCTN assigned 25/10/2000
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