Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 3 recruiting now early-phase tilt small index

de Novo Myelodysplastic Syndrome: early-phase trial registry

3 of 9 indexed de Novo Myelodysplastic Syndrome trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,916 of 28,707 conditions by registered trial count.

9 US clinical trials · 3 currently recruiting · #1,916 of 28,707 conditions by registered trial count

de Novo Myelodysplastic Syndrome: 9 US clinical trials tracked, 3 recruiting.

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

Enrollment posture brief

Registry condition de-novo-myelodysplastic-syndrome

OPEN 3 | RECR 33% | LATE 1 | EARLY 8 | RANK #1916 | SPON 4

Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)

Acute Lymphoblastic Leukemia55.6%Acute Respiratory Distress S55.6%de Novo Myelodysplastic (th…33%Acute Otitis Media22.2%Acute Heart Failure11.1%
Open-enrollment share among volume-matched conditions near de Novo Myelodysplastic Syndrome

de Novo Myelodysplastic Syndrome lists 3 open slots (33% of 9 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 de Novo 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. de Novo Myelodysplastic Syndrome is recruiting below its size-band peers.

    3 of 9 indexed trials (33.3%) 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 de Novo Myelodysplastic Syndrome research.

    M.D. Anderson Cancer Center accounts for 4 of 9 trials (44.4%). 4 distinct sponsors appear on at least one study for this condition label.

  3. Typical de Novo Myelodysplastic Syndrome enrolment sits around 140 participants.

    Median target enrolment is 140 among the 9 trials that report a genuine target (sentinel values excluded). 3 of those (33.3%) plan for fewer than 100 participants.

  4. de Novo Myelodysplastic Syndrome research is mostly interventional.

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

Phase 14Phase 24Phase 31

Open and recent trials

9 total, page 1 of 1

RECRUITING Phase 2 508 participants

Cladribine, Idarubicin, Cytarabine, and Venetoclax in Treating Patients With Acute Myeloid Leukemia, High-Risk Myelodysplastic Syndrome, or Blastic Phase Chronic Myeloid Leukemia

M.D. Anderson Cancer Center

NCT02115295

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 2 140 participants

Methylprednisolone, Horse Anti-Thymocyte Globulin, Cyclosporine, Filgrastim, and/or Pegfilgrastim or Pegfilgrastim Biosimilar in Treating Patients With Aplastic Anemia or Low or Intermediate-Risk Myelodysplastic Syndrome

M.D. Anderson Cancer Center

NCT01624805

ACTIVE NOT RECRUITING Phase 3 247 participants

Lenalidomide With or Without Epoetin Alfa in Treating Patients With Myelodysplastic Syndrome and Anemia

National Cancer Institute (NCI)

NCT00843882

COMPLETED Phase 1 199 participants

Filgrastim, Cladribine, Cytarabine, and Mitoxantrone Hydrochloride in Treating Patients With Newly Diagnosed or Relapsed/Refractory Acute Myeloid Leukemia or High-Risk Myelodysplastic Syndromes

Fred Hutchinson Cancer Center

NCT02044796

COMPLETED Phase 1 106 participants

Total-Body Irradiation and Fludarabine Phosphate Followed by Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies or Kidney Cancer

Fred Hutchinson Cancer Center

NCT00027820

COMPLETED Phase 1 54 participants

Natural Killer Cells Before and After Donor Stem Cell Transplant in Treating Patients With Acute Myeloid Leukemia, Myelodysplastic Syndrome, or Chronic Myelogenous Leukemia

M.D. Anderson Cancer Center

NCT01904136

COMPLETED Phase 2 50 participants

Chemotherapy in Treating Patients With Myelodysplastic Syndrome Before Donor Stem Cell Transplant

Fred Hutchinson Cancer Center

NCT01812252

COMPLETED Phase 1 21 participants

Ibrutinib and Azacitidine for Treatment of Higher Risk Myelodysplastic Syndrome

Brian Jonas

NCT02553941

Phase Distribution

PhaseTrial count
Phase 1 4
Phase 2 4
Phase 3 1

Named interventions

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

Laboratory Biomarker Analysis Other
4 trials
Cytarabine Drug
3 trials
Cyclosporine Drug
2 trials
Fludarabine Phosphate Drug
2 trials
Filgrastim Biological
2 trials
Decitabine Drug
2 trials
Cladribine Drug
2 trials
Nonmyeloablative Allogeneic Hematopoietic Stem Cell Transplantation Procedure
1 trials

US sites by state

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

Texas 5 trials
Washington 3 trials
California 3 trials
Arizona 3 trials
Wisconsin 1 trials
Utah 1 trials
Oregon 1 trials
Ohio 1 trials

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

What to do with this de Novo Myelodysplastic Syndrome page

9 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 3 de Novo Myelodysplastic Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • M.D. Anderson Cancer Center sponsors the most de Novo 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 de Novo Myelodysplastic Syndrome condition card totals 9 registered trials; most-linked intervention Laboratory Biomarker Analysis; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.