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ClinicalTrials.gov 8 recruiting now early-phase tilt small index

High Risk Myelodysplastic Syndrome: early-phase trial registry

8 of 13 indexed High Risk Myelodysplastic Syndrome trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,315 of 28,707 conditions by registered trial count.

13 US clinical trials · 8 currently recruiting · #1,315 of 28,707 conditions by registered trial count

High Risk Myelodysplastic Syndrome: 13 US clinical trials tracked, 8 recruiting.

High Risk Myelodysplastic Syndrome is the subject of 13 registered US clinical trials on ClinicalTrials.gov, 8 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 13 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 9 of these trials.

Enrollment posture brief

Registry condition high-risk-myelodysplastic-syndrome

OPEN 8 | RECR 62% | LATE 0 | EARLY 13 | RANK #1315 | SPON 9

Nearest open-share peer: Inflammatory Bowel Disease (IBD) (62% recruiting · 13 trials)

High Risk Myelodysplasti (th…62%ACL Injury61.5%Acute Biphenotypic Leukemia46.2%Accidental Falls30.8%Actinic Keratoses23.1%
Open-enrollment share among volume-matched conditions near High Risk Myelodysplastic Syndrome

High Risk Myelodysplastic Syndrome lists 8 open slots (62% of 13 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 High Risk Myelodysplastic Syndrome 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. High Risk Myelodysplastic Syndrome is recruiting above its size-band peers.

    8 of 13 indexed trials (61.5%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates High Risk Myelodysplastic Syndrome research.

    M.D. Anderson Cancer Center accounts for 9 of 13 trials (69.2%). 5 distinct sponsors appear on at least one study for this condition label.

  3. Most High Risk Myelodysplastic Syndrome trials plan to enrol fewer than 100 people.

    Median target enrolment is 72 among the 13 trials that report a genuine target (sentinel values excluded). 9 of those (69.2%) plan for fewer than 100 participants.

  4. High Risk Myelodysplastic Syndrome research is mostly interventional.

    13 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 18Phase 25

Open and recent trials

13 total, page 1 of 1

RECRUITING Phase 2 270 participants

Fludarabine Phosphate, Cytarabine, Filgrastim-sndz, Gemtuzumab Ozogamicin, and Idarubicin Hydrochloride in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

M.D. Anderson Cancer Center

NCT00801489

RECRUITING Phase 1 116 participants

Venetoclax With Combination Chemotherapy in Treating Patients With Newly Diagnosed or Relapsed or Refractory Acute Myeloid Leukemia

M.D. Anderson Cancer Center

NCT03214562

RECRUITING Phase 2 100 participants

Dexrazoxane Hydrochloride in Preventing Heart-Related Side Effects of Chemotherapy in Participants With Blood Cancers

M.D. Anderson Cancer Center

NCT03589729

RECRUITING Phase 1 80 participants

Cladribine, Idarubicin, Cytarabine, and Quizartinib in Treating Patients With Newly Diagnosed, Relapsed, or Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

M.D. Anderson Cancer Center

NCT04047641

RECRUITING Phase 1 72 participants

A Study of CBX-250 in Participants With Relapsed or Refractory Myeloid Leukemias

Crossbow Therapeutics

NCT06994676

RECRUITING Phase 1 58 participants

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

M.D. Anderson Cancer Center

NCT03630991

RECRUITING Phase 1 52 participants

Liposomal Cytarabine and Daunorubicin (CPX-351) and Quizartinib for the Treatment of Acute Myeloid Leukemia and High Risk Myelodysplastic Syndrome

M.D. Anderson Cancer Center

NCT04128748

RECRUITING Phase 1 36 participants

Study of VIP943 in Subjects With Advanced CD123+ Hematologic Malignancies

Vincerx Pharma

NCT06034275

ACTIVE NOT RECRUITING Phase 2 204 participants

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

M.D. Anderson Cancer Center

NCT02861417

ACTIVE NOT RECRUITING Phase 1 72 participants

Hu8F4 in Treating Patients With Advanced Hematologic Malignancies

M.D. Anderson Cancer Center

NCT02530034

ACTIVE NOT RECRUITING Phase 2 50 participants

Liposome-encapsulated Daunorubicin-Cytarabine and Gemtuzumab Ozogamicin in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia (AML) or High Risk Myelodysplastic Syndrome

M.D. Anderson Cancer Center

NCT03672539

ACTIVE NOT RECRUITING Phase 2 33 participants

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

City of Hope Medical Center

NCT04262843

COMPLETED Phase 1 50 participants

Pomalidomide After Combination Chemotherapy in Treating Patients With Newly Diagnosed Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndrome

National Cancer Institute (NCI)

NCT02029950

Phase Distribution

PhaseTrial count
Phase 1 8
Phase 2 5

Named interventions

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

Cytarabine Drug
5 trials
Fludarabine Phosphate Drug
3 trials
Idarubicin Drug
3 trials
Gemtuzumab Ozogamicin Drug
3 trials
Fludarabine Drug
3 trials
Quizartinib Drug
2 trials
Liposome-encapsulated Daunorubicin-Cytarabine Drug
2 trials
Laboratory Biomarker Analysis Other
2 trials

US sites by state

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

Texas 11 trials
Tennessee 2 trials
New York 2 trials
California 2 trials
Washington 1 trials
Utah 1 trials
Pennsylvania 1 trials
Ohio 1 trials

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

What to do with this High Risk Myelodysplastic Syndrome page

13 registered trials, 8 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 8 High Risk Myelodysplastic Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • M.D. Anderson Cancer Center sponsors the most High Risk Myelodysplastic Syndrome trials on record, review their full trial history before evaluating a specific study. See M.D. Anderson Cancer Center's trials
  • Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide

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 High Risk Myelodysplastic Syndrome condition card totals 13 registered trials; most-linked intervention Cytarabine; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.