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Feasibility of Allogeneic Stem Cell Transplantation in Higher-risk-MDS (ACROBAT)

Prospective Randomized Study on the Feasibility of Allogeneic Stem Cell Transplantation in Higher-risk-myelodysplastic Syndromes, Performed Upfront or Preceded by Azacitidine or Conventional Chemotherapy According to the BM-blast Proportion

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04184505
Acronym
ACROBAT
Enrollment
274
Registered
2019-12-03
Start date
2020-11-27
Completion date
2026-03-01
Last updated
2025-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

High-risk MDS

Keywords

MDS, Transplant, Azacitidine

Brief summary

Open-label, randomized multicenter phase III non-inferiority study

Detailed description

Open-label, randomized, prospective multicenter phase III study to compare the role of HMT followed by HSCT vs HSCT upfront in HR-MDS with \<10% of BM blasts and of CHT vs HMT followed by HSCT in HR-MDS with \>10% BM blasts in terms of feasibility of HSCT (non-inferiority trial).

Interventions

DRUGAzacitidine

75mg/mq/day subcutaneously for 7 days every 28 days

DRUGStandard Chemotherapy

1. cycle (induction): i.v. 3+7 (Citarabine 200 mg/m2 iv continuous infusion (24 h) for 7 days, Daunorubicine 60 mg/mq iv day 1-3) 2. cycle (consolidation): i.v. 3+7 (Citarabine 200 mg/m2 iv continuous infusion (24 h) for 7 days, Daunorubicine 45 mg/mq iv day 1-3)

PROCEDUREAllogeneic stem cell transplantation

Allogeneic stem cell transplantation

Sponsors

Gruppo Italiano Malattie EMatologiche dell'Adulto
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

1. Patients with newly diagnosed higher-risk MDS, including IPSS Intermediate-2 and high, and IPSS-R intermediate to very-high 2. Age 18-70 years 3. Previously untreated for HR-MDS 4. HSCT - eligible 5. Life expectancy ≥3 months; 6. Signed written informed consent according to ICH/EU/GCP and national local laws 7. Eastern Cooperative Oncology Group Performance Status Grade of 0-2

Exclusion criteria

1. Acute myeloid leukaemia with \>20% blasts in BM or peripheral blood (PB); 2. concurrent malignancy diagnosed in the past 12 months (with the exception of skin basalioma); 3. severe renal, cardiac, liver or lung impairment; 4. pregnant or lactating or potentially fertile (both males and females), who have not agreed to avoid pregnancy during the trial period; Women of childbearing potential and men must agree to use effective contraception during and up to 3 months after treatment with azacitidine. 5. HIV infection; active, uncontrolled HCV or HBV infections or liver cirrhosis; 6. clinically relevant neurological or psychiatric diseases; 7. hypersensitivity (known or suspected) to AZA; 8. prior Treatments: 1. prior investigational drugs (within 30 days); 2. radiotherapy, chemotherapy, or cytotoxic therapy for non-MDS conditions within the previous 6 months; 3. growth factors (EPO, G-CSF or GM-CSF) during the previous 21 days; 4. androgenic hormones during the previous 14 days; 5. prior transplantation or cytotoxic therapy, including azacitidine, AZA or chemotherapy, administered to treat MDS (a previous treatment with Lenalidomide is admitted, provided that lenalidomide had been stopped at least 60 days before enrolment).

Design outcomes

Primary

MeasureTime frameDescription
Feasibility of HSCT in terms of proportion of patients who receive HSCT of the total number of randomized patients4 yearsSplit patients in two categories: the feasibility of HSCT (ITT) in patients with HR-MDS with a proportion of bone marrow blasts below 10% and in patients with a proportion of BM blasts equal or greater than 10%.

Countries

Italy

Contacts

Primary ContactPaola Fazi
p.fazi@gimema.it0670390528
Backup ContactEnrico Crea
e.crea@gimema.it0670390514

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026