Dose-reduced Versus Standard Conditioning in MDS/sAML (RICMAC)
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ClinicalTrials.gov Identifier: NCT01203228 |
Recruitment Status :
Terminated
First Posted : September 16, 2010
Last Update Posted : April 3, 2015
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In this trial dose reduced conditioning is compared to standard conditioning followed by allogeneic stem cell transplantation from related or unrelated donors in patients with MDS or secondary AML.
Conditioning is the very high dose chemotherapy treatment that is given in the days before the stem cell transplant.
The hypothesis is that a dose reduced conditioning will reduce the non-relapse mortality from 40% to 20% at one year after allogeneic stem cell transplantation.
Condition or disease | Intervention/treatment | Phase |
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Myelodysplastic Syndromes Secondary Acute Myeloid Leukemia | Other: Reduced Intensity Conditioning Other: Myeloablative conditioning | Phase 3 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 129 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Dose-reduced Versus Standard Conditioning Followed by Allogeneic Stem Cell Transplantation in Patients With MDS or sAML: A Randomised Phase III Study (RICMAC) |
Study Start Date : | May 2004 |
Actual Primary Completion Date : | January 2015 |
Actual Study Completion Date : | February 2015 |

Arm | Intervention/treatment |
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Active Comparator: A
Myeloablative conditioning
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Other: Myeloablative conditioning
Busilvex®: 12.8 mg/kg IBW i. v.; day -9: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) day -8: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) day -7: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) day -6: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) or (if i.v.-application is not available): Busulfan: 16.0 mg/kg BW p. o.; day -9: 4.0 mg/kg BW day -8: 4.0 mg/kg BW day -7: 4.0 mg/kg BW day -6: 4.0 mg/kg BW plus: Cyclophosphamide: 120 mg/kg BW i. v.; day -4: 60 mg/kg BW day -3: 60 mg/kg BW Other Names:
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Experimental: B
Reduced Intensity Conditioning
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Other: Reduced Intensity Conditioning
Busilvex®: 6.4 mg/kg IBW i. v. day -7: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) day -6: 0.8 mg/kg IBW x 4 (2 hour infusion every 6 hours) or (if i.v.-application is not available) Busulfan: 8.0 mg/kg BW p. o.: day -7: 4.0 mg/kg BW day -6: 4.0 mg/kg BW plus: Fludarabine: 5 x 30 mg/m² BS i. v.: day -7: 30 mg/m² BS day -6: 30 mg/m² BS day -5: 30 mg/m² BS day -4: 30 mg/m² BS day -3: 30 mg/m² BS Other Names:
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- non-relapse mortality [ Time Frame: every 6 months for safety and in the final analysis at one year after allogeneic stem cell transplantation ]
- organ related toxicity of conditioning [ Time Frame: every 6 months for safety and in the final analysis at day +30 after allogeneic stem cell transplantation ]
- Incidence of aGVHD [ Time Frame: every 6 months for safety and in the final analysis at day +100 after allogeneic stem cell transplantation ]
- incidence of cGVHD [ Time Frame: every 6 months for safety and in the final analysis at one year after allogeneic stem cell transplantation ]
- overall survival [ Time Frame: every 6 months for safety and in the final analysis at 2 years after allogeneic stem cell transplantation ]
- event-free survival [ Time Frame: every 6 months for safety and in the final analysis at 2 years after allogeneic stem cell transplantation ]
- cumulative incidence of relapse [ Time Frame: every 6 months for safety and in the final analysis at 2 years after allogeneic stem cell transplantation ]
- VOD [ Time Frame: every 6 months for safety and in the final analysis at day +100 after allogeneic stem cell transplantation ]
- infection incidence [ Time Frame: every 6 months for safety and in the final analysis at day +100, 1 year and 2 years after allogeneic stem cell transplantation ]
- Haematopoeitic recovery [ Time Frame: every 6 months for safety and in the final analysis at day +30 after allogeneic stem cell transplantation ]

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Ages Eligible for Study: | 18 Years to 65 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
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Disease: Cytologically proven primary or therapy-related myelodysplastic syndrome (MDS), either as
- refractory anaemia (RA) according FAB or RA with or without dysplasia according WHO,
- refractory anaemia with ringsideroblasts (RARS) according FAB or RARS with or without dysplasia according WHO,
- refractory anaemia with excess of blasts (RAEB) according FAB or RAEB I or RAEB II according WHO,
- refractory anaemia with excess of blast in transformation (RAEB T) according FAB,
- CMML (dysplastic type) according WHO,
- or secondary acute myeloid leukaemia (sAML).
- Blast count < 20 percent in bone marrow with or without chemotherapy at time of transplantation.
- Patient eligible for standard and dose-reduced conditioning as per local guideline.
- Patient age 18 - 60 years if donor is a HLA-matched unrelated donor (HLA-A, HLA-B, HLA-DRB1 and HLA-DQB1) (one mismatch allowed):
- Patient age 18 - 65 years if donor is a HLA-matched related donor ((HLA-A, HLA-B, HLA-DRB1 and HLA-DQB1) (one anti¬gen-mismatch allowed):
- No major organ dysfunction.
- Written informed consent of the patient.
Exclusion Criteria:
- Blasts > 20 % in bone marrow at time of transplantation
- No written informed consent.
- Central nervous involvement.
- Severe irreversible renal, hepatic, pulmonary or cardiac disease, such as
- Total bilirubin, SGPT or SGOT > 2 times upper the normal level.
- Left ventricular ejection fraction < 30 %.
- Creatinine clearance < 30 ml/min.
- DLCO < 35 % and/or receiving supplementary continuous oxygen.
- Positive serology for HIV.
- Pregnant or lactating women.
- Patients with a life-expectancy of less than six months because of another debilitating disease.
- Serious psychiatric or psychological disorders.
- Invasive fungal infection at time of registration.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01203228
Germany | |
University Hospital | |
Düsseldorf, Germany | |
Martin-Luther-Universität Halle-Wittenberg | |
Halle, Germany | |
University Hospital Eppendorf | |
Hamburg, Germany | |
University Hospital | |
Heidelberg, Germany | |
UKSH Campus Kiel | |
Kiel, Germany | |
University Hospital | |
Köln, Germany | |
University Hospital | |
Leipzig, Germany | |
Universitätsklinikum Munster | |
Munster, Germany | |
University Hospital | |
Tübingen, Germany | |
Italy | |
Santi Antonio e Biagio | |
Alessandria, Italy | |
Ospedale di Careggi | |
Firenze, Italy | |
Ospedale Maggiore di Milano | |
Milano, Italy | |
Netherlands | |
Radboud University MC | |
Nijmegen, Netherlands | |
Russian Federation | |
SPb State I. Pavlov Medical University | |
St. Petersburg, Russian Federation |
Study Chair: | Nicolaus Kröger, MD | Universitätsklinikum Hamburg-Eppendorf | |
Principal Investigator: | Axel R Zander, MD | University Hospital Hamburg-Eppendorf, Germany | |
Principal Investigator: | Ghulam J Mufti, MD | King's College Hospital London, United Kingdom | |
Principal Investigator: | Marie Robin, MD | Hopital Saint-Louis Paris, France | |
Principal Investigator: | Kathrin Haifa Al-Ali, MD | University Hospital Leipzig, Germany | |
Principal Investigator: | Dietger Niederwieser, MD | University Hospital Leipzig, Germany | |
Principal Investigator: | Giorgio Lambertenghi Deliliers | IRCCS Ospedale Maggiore of Milan, Italy | |
Principal Investigator: | Domink Heim, Prof. | University Hospital, Basel, Switzerland | |
Principal Investigator: | Liisa Volin, MD | Helsinki University Central Hospital, Finland | |
Principal Investigator: | Stefano Guidi, MD | Careggi Hospital - Florence, Italy | |
Principal Investigator: | Augustin Ferrant, MD | Cliniques Universitaires St. Luc Bruxelles, Belgium | |
Principal Investigator: | Afanasyer Boris | SPB Pavlov Medical Univ, St. Petersburg, Russia | |
Principal Investigator: | Kai Hubel | University of Cologne | |
Principal Investigator: | Peter Dreger | Univ Hospital Heidelberg - Germany | |
Principal Investigator: | Martin Gramatzlle | University Hospital Münster - Germany | |
Principal Investigator: | Gerhard Behre | Martin-Luther-Universitaet Halle-Wittenberg - Germany | |
Principal Investigator: | Martin Gramatzlle | Univ Hospital Kiel - Germany | |
Principal Investigator: | Allione Bernardino | Santi Antonio E Biagio |
Responsible Party: | European Society for Blood and Marrow Transplantation |
ClinicalTrials.gov Identifier: | NCT01203228 |
Obsolete Identifiers: | NCT00682396 |
Other Study ID Numbers: |
2005-002011-24 EBMT 42205525 |
First Posted: | September 16, 2010 Key Record Dates |
Last Update Posted: | April 3, 2015 |
Last Verified: | April 2015 |
Reduced Intensity conditioning Myeloablative conditionig Allogeneic stem cell transplantation MUD |
Myelodysplastic Syndromes Bone Marrow Diseases Hematologic Diseases Cyclophosphamide Busulfan Fludarabine phosphate Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs |
Antirheumatic Agents Antineoplastic Agents, Alkylating Alkylating Agents Molecular Mechanisms of Pharmacological Action Antineoplastic Agents Myeloablative Agonists Antimetabolites, Antineoplastic Antimetabolites |