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ClinicalTrials.gov 73 recruiting now early-phase tilt #55 of 28,707 conditions

Myelodysplastic Syndromes: early-phase trial registry

73 of 193 indexed Myelodysplastic Syndromes trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #55 of 28,707 conditions by registered trial count.

193 US clinical trials · 73 currently recruiting · #55 of 28,707 conditions by registered trial count

Myelodysplastic Syndromes: 193 US clinical trials tracked, 73 recruiting.

Myelodysplastic Syndromes is the subject of 193 registered US clinical trials on ClinicalTrials.gov, 73 of them currently open to new participants. 11 are in Phase 3-4 (later-stage) and 148 in Phase 1-2 (earlier-stage). The most active sponsor is Washington University School of Medicine, running 13 of these trials.

Enrollment posture brief

Registry condition myelodysplastic-syndromes

OPEN 73 | RECR 38% | LATE 11 | EARLY 148 | RANK #55 | SPON 13

Nearest open-share peer: Multiple Sclerosis (38% recruiting · 317 trials)

Advanced Solid Tumor70%Solid Tumor52.8%Pregnancy39.7%Myelodysplastic Syndrome (th…38%Chronic Lymphocytic Leukemia34.4%
Open-enrollment share among volume-matched conditions near Myelodysplastic Syndromes

Myelodysplastic Syndromes lists 73 open slots (38% of 193 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Myelodysplastic Syndromes on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Myelodysplastic Syndromes recruits in line with its size-band peers.

    73 of 193 indexed trials (37.8%) are open to enrollment, against a 37.1% average across 139 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Myelodysplastic Syndromes trials is spread across many organizations.

    Washington University School of Medicine accounts for 13 of 193 trials (6.7%). 98 distinct sponsors appear on at least one study for this condition label.

  3. Most Myelodysplastic Syndromes trials plan to enrol fewer than 100 people.

    Median target enrolment is 50 among the 174 trials that report a genuine target (sentinel values excluded). 118 of those (67.8%) plan for fewer than 100 participants.

  4. Myelodysplastic Syndromes research is mostly interventional.

    177 interventional and 16 observational studies make up this index (91.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 180Phase 268Phase 39Phase 42

Open and recent trials

193 total, page 1 of 4

RECRUITING 15,000 participants

Tissue, Blood, and Body Fluid Sample Collection From Patients With Hematologic Cancer

UNC Lineberger Comprehensive Cancer Center

NCT01137643

RECRUITING 10,000 participants

Study of MGUS, Smoldering Myeloma, Early MDS and CLL to Assess Molecular Events of Progression and Clinical Outcome

Dana-Farber Cancer Institute

NCT02269592

RECRUITING 3,000 participants

Registry of Older Patients With Cancer

UNC Lineberger Comprehensive Cancer Center

NCT01137825

RECRUITING 2,000 participants

The Prospective Collection, Storage and Reporting of Data on Patients Undergoing Hematopoietic Stem Cell Transplantation Utilizing a Standard Preparative Regimen

Wake Forest University Health Sciences

NCT01890486

RECRUITING 1,100 participants

Comprehensive Molecular and Clinical Evaluation of Pediatric and Adult MDS

National Cancer Institute (NCI)

NCT05350748

RECRUITING 1,000 participants

Collection of Blood, Bone Marrow, Skin, Saliva, and Stool Samples From Healthy Volunteers Used for Comparative Analysis of Myeloid Malignancies

National Cancer Institute (NCI)

NCT05588154

RECRUITING NA 700 participants

HEME Home Transfusion Program

Dana-Farber Cancer Institute

NCT06487247

RECRUITING 510 participants

Study of Individuals and Families With Aberrations in DDX41 or Similar Cancer Predisposition Variants

National Cancer Institute (NCI)

NCT07019155

RECRUITING NA 400 participants

Leukemia and Lymphoma Society (LLS) Services Impact on Outcomes and Care

University of Miami

NCT05745285

RECRUITING Phase 3 360 participants

ELEMENT-MDS: A Study to Compare the Efficacy and Safety of Luspatercept in Participants With Myelodysplastic Syndrome (MDS) and Anemia Not Receiving Blood Transfusions

Bristol-Myers Squibb

NCT05949684

RECRUITING NA 356 participants

Mosaic Trial for Stem Cell Transplant Recipients

Northwestern University

NCT06960993

RECRUITING NA 325 participants

Whole Genome Sequencing (ChromoSeq) as an Adjunct to Conventional Genomic Profiling in AML and MDS

Washington University School of Medicine

NCT04986657

RECRUITING Phase 2 316 participants

A Multi-phase Study of ASTX030 (Azacitidine and Cedazuridine) in Myeloid Neoplasm Alone or in Combination With Venetoclax in AML (AZTOUND Study)

Taiho Oncology

NCT04256317

RECRUITING Phase 1 300 participants

A Phase 1 Study of Orca-Q in Recipients Undergoing Allogeneic Transplantation for Hematologic Malignancies

Orca Biosystems

NCT03802695

RECRUITING 300 participants

Protocol For Genomically Profiling, Collecting, Archiving And Distributing Blood And Bone Marrow Specimens From Children And Young Adults With Hematologic Malignancy

Dana-Farber Cancer Institute

NCT04968834

RECRUITING Phase 1 291 participants

Study of Orally Administered AG-120 in Subjects With Advanced Hematologic Malignancies With an IDH1 Mutation

Institut de Recherches Internationales Servier

NCT02074839

RECRUITING Phase 1 260 participants

A Study of BGB-11417 in Participants With Myeloid Malignancies

BeiGene

NCT04771130

RECRUITING Phase 1 225 participants

A Study of CTX-712 in Relapsed/Refractory Acute Myeloid Leukemia and Higher Risk Myelodysplastic Syndromes

Chordia Therapeutics

NCT05732103

RECRUITING Phase 3 225 participants

A Study of Elritercept to Treat Anemia in Adults With Very Low, Low, or Intermediate Risk Myelodysplastic Syndromes (MDS) Who Need Regular Blood Transfusions

Takeda

NCT06499285

RECRUITING Phase 1 209 participants

Pre-emptive Therapy With DEC-C to Improve Outcomes in MDS Patients With Measurable Residual Disease Post Allogeneic Hematopoietic Cell Transplant

Washington University School of Medicine

NCT04742634

RECRUITING NA 207 participants

A Telehealth Advance Care Planning Intervention

University of Rochester

NCT05875805

RECRUITING Phase 1 170 participants

A Study of BH-30236 in Relapsed/ Refractory Acute Myelogenous Leukemia and Higher Risk Myelodysplastic Syndrome

BlossomHill Therapeutics

NCT06501196

RECRUITING Phase 2 160 participants

A Study of Elritercept to Treat Anemia in Adults With Very Low, Low, or Intermediate Risk Myelodysplastic Syndromes (MDS)

Takeda

NCT04419649

RECRUITING Phase 1 151 participants

Study of SX-682 Alone and in Combination With Oral or Intravenous Decitabine in Subjects With Myelodysplastic Syndrome

Syntrix Biosystems

NCT04245397

RECRUITING Phase 1 150 participants

Study of DISC-0974 (RALLY-MF) in Participants With Myelofibrosis or Myelodysplastic Syndrome and Anemia

Disc Medicine

NCT05320198

RECRUITING Phase 1 130 participants

A Study of MGD024 in Patients With Relapsed or Refractory Hematologic Malignancies

MacroGenics

NCT05362773

RECRUITING Phase 1 100 participants

Study of REM-422 in Patients With AML or Higher Risk MDS

Remix Therapeutics

NCT06297941

RECRUITING Phase 1 99 participants

Venetoclax Plus Intensive Chemotherapy in AML and Advanced MDS

Montefiore Medical Center

NCT05342584

RECRUITING Phase 2 91 participants

Metabolically Optimized, Non-cytotoxic Low Dose Weekly Decitabine/Venetoclax in MDS and AML

Montefiore Medical Center

NCT05184842

RECRUITING Phase 2 80 participants

A Study of Momelotinib in Participants With Low-risk Myelodysplastic Syndrome

GlaxoSmithKline

NCT06847867

RECRUITING Phase 2 80 participants

Trial of Orca-T Following Reduced Intensity or Nonmyeloablative Conditioning in Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome

Orca Biosystems

NCT07216443

RECRUITING Phase 2 80 participants

Exercise Training and NR Supplementation Trial to Improve Fitness in AYA HCT Survivors

Children's Hospital of Philadelphia

NCT05194397

RECRUITING Phase 1 75 participants

A Study of TSC-100 and TSC-101 in AML, ALL and MDS in Patients Undergoing Allogeneic Peripheral Blood Stem Transplantation

TScan Therapeutics

NCT05473910

RECRUITING Phase 2 70 participants

Luspatercept for Anemia in Lower Risk MDS or Non-proliferative MDS/MPN Neoplasms

H. Lee Moffitt Cancer Center and Research Institute

NCT05732961

RECRUITING Phase 1 60 participants

Reduced Intensity Allogeneic HCT in Advanced Hematologic Malignancies w/T-Cell Depleted Graft

Stanford University

NCT05088356

RECRUITING Phase 2 60 participants

A Phase II Study of Cladribine and Low Dose Cytarabine in Combination With Venetoclax, Alternating With Azacitidine and Venetoclax, in Patients With Higher-risk Myeloproliferative Chronic Myelomonocytic Leukemia or Higher-risk Myelodysplastic Syndromes With Excess Blasts

M.D. Anderson Cancer Center

NCT05365035

RECRUITING NA 60 participants

Whole Genome Sequencing (ChromoSeq) as an Adjunct to Conventional Genomic Profiling in MDS

Washington University School of Medicine

NCT05434598

RECRUITING Phase 2 56 participants

Allo HSCT Using RIC and PTCy for Hematological Diseases

Masonic Cancer Center, University of Minnesota

NCT05805605

RECRUITING Phase 1 50 participants

UAB 2419-CD34 Selection Using the Automated CliniMACS Prodigy

University of Alabama at Birmingham

NCT06047886

RECRUITING Phase 1 50 participants

A Phase 1 Trial of CIML NK Cell Infusion for Myeloid Disease Relapse After Hematopoietic Cell Transplantation

Dana-Farber Cancer Institute

NCT04024761

RECRUITING NA 50 participants

CD45RA Depleted Peripheral Stem Cell Addback for Viral or Fungal Infections Post TCRαβ/CD19 Depleted HSCT

Children's Hospital of Philadelphia

NCT03810196

RECRUITING Phase 1 48 participants

A Study of GLB-001 in Patients With Relapsed or Refractory Acute Myeloid Leukemia or Relapsed or Refractory Higher Risk Myelodysplastic Syndromes

GluBio Therapeutics

NCT06146257

RECRUITING Phase 2 48 participants

Alpha/Beta TCD HCT in Patients With Inherited BMF Disorders

Masonic Cancer Center, University of Minnesota

NCT03579875

RECRUITING Phase 1 47 participants

A Study of LB-100 in Patients With Low or Intermediate-1 Risk Myelodysplastic Syndromes (MDS)

Lixte Biotechnology Holdings

NCT03886662

RECRUITING Phase 1 45 participants

HM2023-05: GTB-3650 Trike for High Risk MDS and R/R AML

Masonic Cancer Center, University of Minnesota

NCT06594445

RECRUITING Phase 2 45 participants

Interferon-γ (IFN-γ) With Donor Leukocyte Infusion to Treat Relapsed Acute Myeloid Leukemia and Myelodysplastic Syndromes Post Allogeneic Hematopoietic Stem Cell Transplantation

Sawa Ito, MD

NCT06529731

RECRUITING Phase 2 40 participants

A Pilot, Open-Label Study of Luspatercept for Patients With Lower Risk Myelodysplastic Syndromes (MDS)

M.D. Anderson Cancer Center

NCT06113302

RECRUITING Phase 2 38 participants

Ascorbate in Myelodysplastic Syndrome

Prajwal Dhakal

NCT07283900

RECRUITING Phase 1 38 participants

Danvatirsen Monotherapy Followed by Combination With Venetoclax in Relapsed/Refractory MDS & AML

Montefiore Medical Center

NCT05986240

RECRUITING Phase 2 38 participants

Intensity Modulated Total Marrow Irradiation in Fully Human Leukocyte Antigen (HLA)-Matched and Partially-HLA Mismatched Allogeneic Transplantation Patients With High-Risk Acute Myeloid Leukemia (AML), Chronic Myeloid Leukemia (CML), and Myelodysplastic Syndrome (MDS)

University of Illinois at Chicago

NCT06802315

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Phase Distribution

PhaseTrial count
Phase 1 80
Phase 2 68
Phase 3 9
Phase 4 2

Named interventions

Most-linked intervention names on Myelodysplastic Syndromes records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Azacitidine Drug
12 trials
busulfan Drug
11 trials
cyclophosphamide Drug
11 trials
Decitabine Drug
11 trials
Fludarabine Drug
10 trials
anti-thymocyte globulin Biological
9 trials
Cyclophosphamide Drug
8 trials
fludarabine phosphate Drug
7 trials

US sites by state

Facility locations filed on Myelodysplastic Syndromes trials. A trial with sites in several states counts in each.

New York 58 trials
California 49 trials
Florida 46 trials
Texas 42 trials
Missouri 33 trials
Massachusetts 31 trials
Ohio 29 trials
Maryland 26 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Myelodysplastic Syndromes page

193 registered trials, 73 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Myelodysplastic Syndromes condition card totals 193 registered trials; most-linked intervention Azacitidine; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.