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Myelodysplastic Syndromes clinical trials

Directory of U.S. ClinicalTrials.gov public records for Myelodysplastic Syndromes. Browse Myelodysplastic Syndromes recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By the Clinical Trials Finder editorial team Guidance last reviewed June 10, 2026 Data synced September 1, 2026 Report an issue

ClinicalTrials.gov public records Last synced Sep 1, 2026, 9:02 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
104
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12
Current sort
Recently updated
Condition scope
Myelodysplastic Syndromes
Additional filters apply within this condition.
The trial list below is retrieved from the live ClinicalTrials.gov search API for Myelodysplastic Syndromes. Results on this page are currently sorted by Recently updated.

How Myelodysplastic Syndromes studies are organized in the registry

MDS listings rely on risk-stratum vocabulary — “lower-risk” and “higher-risk MDS” describe different study populations and appear in titles. The portfolio overlaps with AML research, and some records list both conditions because higher-risk MDS studies often allow or track progression to AML.

Terms that often appear in related listings
lower-risk MDS higher-risk MDS hypomethylating MDS AML

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

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These controls apply only within Myelodysplastic Syndromes. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 1–12 of 104 matching trials for Myelodysplastic Syndromes.
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Active, not recruiting Phase 2 Interventional

Total Marrow and Lymphoid Irradiation as Conditioning Regimen Before Hematopoietic Cell Transplantation in Patients With Myelodysplastic Syndrome or Acute Leukemia

NCT04262843
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, High Risk Myelodysplastic Syndrome, Myelodysplastic Syndrome
Interventions
Cyclophosphamide, Fludarabine, Fludarabine Phosphate, Granulocyte Colony-Stimulating Factor, Hematopoietic Cell Transplantation, Intensity-Modulated Radiation Therapy, Mycophenolate Mofetil, Tacrolimus
Drug · Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
12 Years to 60 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Active, not recruiting Phase 2 Interventional

A Study of Tebapivat (AG-946) in Participants With Anemia Due to Lower-Risk Myelodysplastic Syndromes (LR-MDS)

NCT05490446
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
Tebapivat
Drug
Lead sponsor
Agios Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
9
States / cities
Lakewood, California • Los Angeles, California • Redlands, California + 6 more
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 1 Interventional

Edetate Calcium Disodium or Succimer in Treating Patients With Acute Myeloid Leukemia or Myelodysplastic Syndrome Undergoing Chemotherapy

NCT03630991
View directory record Official record
Conditions
Acute Myeloid Leukemia, Acute Myeloid Leukemia Arising From Previous Myelodysplastic Syndrome, Blast Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Chronic Myelogenous Leukemia, BCR-ABL1 Positive, High Risk Myelodysplastic Syndrome, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm, Myeloproliferative Neoplasm, Recurrent Acute Myeloid Leukemia, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Recurrent Myelodysplastic Syndrome, Recurrent Myelodysplastic/Myeloproliferative Neoplasm, Refractory Acute Myeloid Leukemia, Refractory Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Refractory Myelodysplastic Syndrome, Secondary Acute Myeloid Leukemia, Secondary Myelodysplastic Syndrome, Very High Risk Myelodysplastic Syndrome
Interventions
Edetate Calcium Disodium, Multivitamin, Succimer
Drug · Dietary Supplement
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
1 Year and older
Enrollment
58 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 3 Interventional

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

NCT06499285
View directory record Official record
Conditions
Myelodysplastic Syndromes
Interventions
Elritercept, Placebo
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
225 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
22
States / cities
Duarte, California • Glendale, California • La Jolla, California + 19 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting No phase listed Observational

CHIP/CCUS Natural History Protocol

NCT04102423
View directory record Official record
Conditions
Clonal Hematopoiesis of Indeterminate Potential, Clonal Cytopenia of Undetermined Significance
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2033
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 2 Interventional

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

NCT04419649
View directory record Official record
Conditions
Myelodysplastic Syndromes, Cytopenia
Interventions
Elritercept
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
11
States / cities
Hot Springs, Arkansas • Duarte, California • Miami, Florida + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

A Phase 2 Study Evaluating Olutasidenib in Patients With IDH1-mutated Clonal Cytopenia of Undetermined Significance and Lower-risk Myelodysplastic/Syndromes/Chronic Myelomonocytic Leukemia.

NCT06566742
View directory record Official record
Conditions
Myelodysplastic Syndromes, Chronic Myelomonocytic Leukemia, Clonal Cytopenia of Undetermined Significance
Interventions
Olutasidenib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
2
States / cities
Miami, Florida • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 2 Interventional

Ruxolitinib Before, During and After Hematopoietic Cell Transplant in Older Patients With Myelofibrosis and Myelodysplastic Syndrome/Myeloproliferative Neoplasm Overlap Syndromes

NCT07228624
View directory record Official record
Conditions
Myelodysplastic/Myeloproliferative Neoplasm, Primary Myelofibrosis, Secondary Myelofibrosis
Interventions
Ruxolitinib, Allogeneic Hematopoietic Stem Cell Transplantation, Busulfan, Computed Tomography, Cyclophosphamide, Echocardiography Test, Fludarabine, JAK Inhibitor, Melphalan, Methotrexate, Tacrolimus, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy
Drug · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Not applicable Interventional

Improving Cognitive Function in Older Adults Undergoing Stem Cell Transplant

NCT04898790
View directory record Official record
Conditions
Leukemia, Lymphoma, Multiple Myeloma, Myelodysplastic Syndromes (MDS), Myeloproliferative Neoplasm
Interventions
CHAMPS-II adapted to adults 60+ years in HCT setting
Behavioral
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 18, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 1Phase 2 Interventional

Study of R289 in Patients With Lower-risk Myelodysplastic Syndromes (LR MDS)

NCT05308264
View directory record Official record
Conditions
Low Risk Myelodysplastic Syndromes
Interventions
R906289 Monosodium (R289 Na)
Drug
Lead sponsor
Rigel Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
15
States / cities
Los Angeles, California • Orange, California • Palo Alto, California + 12 more
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Active, not recruiting Phase 2 Interventional

Busulfan, Fludarabine Phosphate, and Post-Transplant Cyclophosphamide in Treating Patients With Blood Cancer Undergoing Donor Stem Cell Transplant

NCT02861417
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, High Risk Acute Myeloid Leukemia, High Risk Myelodysplastic Syndrome, Lymphoproliferative Disorder, Myelodysplastic Syndrome, Myelodysplastic/Myeloproliferative Neoplasm, Recurrent Acute Lymphoblastic Leukemia, Recurrent Acute Myeloid Leukemia, Recurrent Chronic Myelogenous Leukemia, BCR-ABL1 Positive, Recurrent High Risk Myelodysplastic Syndrome, Recurrent Hodgkin Lymphoma, Recurrent Myelodysplastic Syndrome, Recurrent Non-Hodgkin Lymphoma, Recurrent Plasma Cell Myeloma
Interventions
Allogeneic Hematopoietic Stem Cell Transplantation, Busulfan, Cyclophosphamide, Fludarabine, Fludarabine Phosphate, Laboratory Biomarker Analysis, Mycophenolate Mofetil, Pharmacological Study, Tacrolimus, Thiotepa
Procedure · Drug · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
12 Years to 75 Years
Enrollment
204 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2028
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 1, 2026, 9:02 AM EDT
Recruiting Phase 2 Interventional

Statins in Patients With Clonal Cytopenia of Undetermined Significance (CCUS) and Myelodysplastic Syndromes (MDS)

NCT05483010
View directory record Official record
Conditions
Clonal Cytopenia of Undetermined Significance, Myelodysplastic Syndromes
Interventions
Atorvastatin, Rosuvastatin
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Jul 22, 2026 · Synced Sep 1, 2026, 9:02 AM EDT

About this Myelodysplastic Syndromes clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Myelodysplastic Syndromes as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Myelodysplastic Syndromes.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Myelodysplastic Syndromes.