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ClinicalTrials.gov 14 recruiting now early-phase tilt

Hematopoietic Stem Cell Transplantation: early-phase trial registry

14 of 27 indexed Hematopoietic Stem Cell Transplantation trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #598 of 28,707 conditions by registered trial count.

27 US clinical trials · 14 currently recruiting · #598 of 28,707 conditions by registered trial count

Hematopoietic Stem Cell Transplantation: 27 US clinical trials tracked, 14 recruiting.

Hematopoietic Stem Cell Transplantation is the subject of 27 registered US clinical trials on ClinicalTrials.gov, 14 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 10 in Phase 1-2 (earlier-stage). The most active sponsor is National Cancer Institute (NCI), running 4 of these trials.

Enrollment posture brief

Registry condition hematopoietic-stem-cell-transplantation

OPEN 14 | RECR 52% | LATE 0 | EARLY 10 | RANK #598 | SPON 4

Nearest open-share peer: Aortic Stenosis (52% recruiting · 27 trials)

Alopecia Areata55.6%Hematopoietic Stem Cell (th…52%Acute Ischemic Stroke44.4%Adenocarcinoma25.9%Acne22.2%
Open-enrollment share among volume-matched conditions near Hematopoietic Stem Cell Transplantation

Hematopoietic Stem Cell Transplantation lists 14 open slots (52% of 27 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 Hematopoietic Stem Cell Transplantation 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. Hematopoietic Stem Cell Transplantation is recruiting above its size-band peers.

    14 of 27 indexed trials (51.9%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Hematopoietic Stem Cell Transplantation trials is spread across many organizations.

    National Cancer Institute (NCI) accounts for 4 of 27 trials (14.8%). 20 distinct sponsors appear on at least one study for this condition label.

  3. Most Hematopoietic Stem Cell Transplantation trials plan to enrol fewer than 100 people.

    Median target enrolment is 54 among the 27 trials that report a genuine target (sentinel values excluded). 17 of those (63%) plan for fewer than 100 participants.

  4. Hematopoietic Stem Cell Transplantation research is mostly interventional.

    19 interventional and 8 observational studies make up this index (70.4% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 14Phase 26

Open and recent trials

27 total, page 1 of 1

RECRUITING 250,000 participants

The Collection and Storage of Umbilical Cord Blood for Transplantation

M.D. Anderson Cancer Center

NCT01728545

RECRUITING 2,000 participants

Long-Term Follow-up of People Undergoing Hematopoietic Stem Cell Transplantation

National Cancer Institute (NCI)

NCT03000244

RECRUITING Phase 1 260 participants

The Lowest Effective Dose of Post-Transplantation Cyclophosphamide in Combination With Sirolimus and Mycophenolate Mofetil as Graft-Versus-Host Disease Prophylaxis After Reduced Intensity Conditioning and Peripheral Blood Stem Cell Transplantation

National Cancer Institute (NCI)

NCT05436418

RECRUITING NA 222 participants

Longitudinal Early Advance Care Planning Discussions and Documentation (LEADD) Program: An Exploratory Study in Adolescents and Young Adults (AYAs) Receiving Hematopoietic Stem Cell Transplant

National Cancer Institute (NCI)

NCT05605574

RECRUITING Phase 2 125 participants

Dietary Manipulation of the Microbiome-metabolomic Axis for Mitigating GVHD in Allo HCT Patients

University of Michigan Rogel Cancer Center

NCT02763033

RECRUITING NA 90 participants

Supportive Care Intervention for Outpatient Stem Cell Transplant Patients

Victor Wang

NCT06564233

RECRUITING NA 60 participants

Cultural Tailoring and Pilot Testing of an Inpatient Yoga Therapy Program for Cancer Patients Undergoing Hematopoietic Stem Cell Transplantation in India, Tanzania, and the United States

M.D. Anderson Cancer Center

NCT05681026

RECRUITING Phase 2 54 participants

A Phase II Study of Allogeneic Hematopoietic Stem Cell Transplant for Subjects With VEXAS (Vacuoles, E1 Enzyme, X-linked, Autoinflammatory, Somatic) Syndrome

National Cancer Institute (NCI)

NCT05027945

RECRUITING NA 50 participants

αβT Cell/CD19+ B Cell Depletion for Alternative Donor Allogeneic Hematopoietic Cell Transplantation (HSCT)

Nationwide Children's Hospital

NCT06082947

RECRUITING NA 35 participants

Employment Support After Hematopoietic Stem Cell Transplantation

MGH Institute of Health Professions

NCT06494423

RECRUITING 30 participants

Metagenomics Next-generation Sequencing Approach to Detect Microbial DNA/RNA Overtime in Individuals Undergoing Hematopoietic Stem Cell Transplant

National Institutes of Health Clinical Center (CC)

NCT06904053

RECRUITING Early Phase 1 20 participants

Prevention of Graft Rejection in Hematopoietic Stem Cell Transplant (HSCT) Recipients

Children's Hospital Medical Center, Cincinnati

NCT07244419

RECRUITING Phase 1 20 participants

Zoledronate to Prevent Bone Health Complications in Pediatric Hematopoietic Stem Cell Transplant Survivors

Children's Hospital Medical Center, Cincinnati

NCT07375290

RECRUITING Phase 2 18 participants

Efficacy and Safety Study of Narsoplimab in Pediatric Patients With High-Risk Hematopoietic Stem Cell Transplant TMA

Omeros Corporation

NCT05855083

ACTIVE NOT RECRUITING NA 230 participants

Multimodal Sexual Dysfunction Intervention In HCT

Massachusetts General Hospital

NCT03803696

ACTIVE NOT RECRUITING NA 20 participants

Standardization of CD3+ T Cell Dose for Patients Receiving Allogeneic Peripheral Blood Stem Cell Transplantation From Matched Related Donors

University of Alabama at Birmingham

NCT00959140

ACTIVE NOT RECRUITING NA 18 participants

Art and Physical Therapy in Pediatric HCT

Medical University of South Carolina

NCT05441670

COMPLETED 637 participants

Protocol For Collecting Long-Term Follow-Up Data On Recipients of Bone Marrow and Blood Stem Cell Transplant

St. Jude Children's Research Hospital

NCT00674882

COMPLETED Phase 2 195 participants

Problem-Solving Education for Caregivers and Patients During Stem Cell Transplant

National Institutes of Health Clinical Center (CC)

NCT00766883

COMPLETED 112 participants

Iron Overload in Patients Undergoing Donor Stem Cell Transplant

Masonic Cancer Center, University of Minnesota

NCT00888316

COMPLETED 100 participants

Evaluation of Immunoregulatory Cells in Hematopoietic Stem Cell Transplant

Vanderbilt University

NCT00179049

COMPLETED Phase 2 66 participants

High Dose Intravenous Thiamine for the Prevention of Delirium in Allogeneic Hematopoietic Stem Cell Transplantation

UNC Lineberger Comprehensive Cancer Center

NCT03263442

COMPLETED NA 54 participants

Treating Cancer-Related Fatigue Through Systematic Light Exposure

Icahn School of Medicine at Mount Sinai

NCT01873794

COMPLETED 38 participants

Comparison of Gut Microbiota, Inflammation and Symptoms Following Allogeneic HSCT

University of Florida

NCT02398708

COMPLETED Phase 2 30 participants

Cord Blood Transplantation for Sickle Cell Anemia and Thalassemia

National Heart, Lung, and Blood Institute (NHLBI)

NCT00029380

COMPLETED 29 participants

Evaluation of Malglycemia Via Continuous Glucose Monitoring in the Pediatric HSCT Population

University of Colorado, Denver

NCT03037671

COMPLETED Phase 1 19 participants

Dose Escalation Study Of Palifermin in Pediatric Research Participants Undergoing Allogeneic Hematopoietic Stem Cell Transplantation

St. Jude Children's Research Hospital

NCT00701688

Phase Distribution

PhaseTrial count
Phase 1 4
Phase 2 6

Named interventions

Most-linked intervention names on Hematopoietic Stem Cell Transplantation records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Busulfan Drug
2 trials
Cyclophosphamide Drug
2 trials
Clinical data Other
1 trials
Stool Sample Other
1 trials
Serum ferritin Procedure
1 trials
Sangstat Drug
1 trials
Problem Solving Education Behavioral
1 trials
Dim red light Device
1 trials

US sites by state

Facility locations filed on Hematopoietic Stem Cell Transplantation trials. A trial with sites in several states counts in each.

Maryland 6 trials
Texas 4 trials
Massachusetts 4 trials
Tennessee 3 trials
Ohio 3 trials
Florida 3 trials
California 3 trials
South Carolina 2 trials

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

What to do with this Hematopoietic Stem Cell Transplantation page

27 registered trials, 14 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 14 Hematopoietic Stem Cell Transplantation trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • National Cancer Institute (NCI) sponsors the most Hematopoietic Stem Cell Transplantation trials on record, review their full trial history before evaluating a specific study. See National Cancer Institute (NCI)'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 Hematopoietic Stem Cell Transplantation condition card totals 27 registered trials; most-linked intervention Busulfan; top US site state Maryland. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.