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ClinicalTrials.gov 37 recruiting now early-phase tilt

Hematologic Malignancy: early-phase trial registry

37 of 49 indexed Hematologic Malignancy trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #281 of 28,707 conditions by registered trial count.

49 US clinical trials · 37 currently recruiting · #281 of 28,707 conditions by registered trial count

Hematologic Malignancy: 49 US clinical trials tracked, 37 recruiting.

Hematologic Malignancy is the subject of 49 registered US clinical trials on ClinicalTrials.gov, 37 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 18 in Phase 1-2 (earlier-stage). The most active sponsor is St. Jude Children's Research Hospital, running 6 of these trials.

Enrollment posture brief

Registry condition hematologic-malignancy

OPEN 37 | RECR 76% | LATE 1 | EARLY 18 | RANK #281 | SPON 6

Nearest open-share peer: Activity, Motor (75% recruiting · 8 trials)

Hematologic Malignancy (this)76%Diet, Healthy49%Duchenne Muscular Dystrophy44.9%Chronic Disease36.7%Arthritis30.6%
Open-enrollment share among volume-matched conditions near Hematologic Malignancy

Hematologic Malignancy lists 37 open slots (76% of 49 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 Hematologic Malignancy 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. Hematologic Malignancy is recruiting above its size-band peers.

    37 of 49 indexed trials (75.5%) 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 Hematologic Malignancy trials is spread across many organizations.

    St. Jude Children's Research Hospital accounts for 6 of 49 trials (12.2%). 34 distinct sponsors appear on at least one study for this condition label.

  3. Most Hematologic Malignancy trials plan to enrol fewer than 100 people.

    Median target enrolment is 57 among the 49 trials that report a genuine target (sentinel values excluded). 36 of those (73.5%) plan for fewer than 100 participants.

  4. Hematologic Malignancy research is mostly interventional.

    36 interventional and 13 observational studies make up this index (73.5% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 112Phase 26Phase 31

Open and recent trials

49 total, page 1 of 1

RECRUITING 5,000 participants

Global Cardio Oncology Registry

The Cleveland Clinic

NCT05598879

RECRUITING 1,500 participants

Immune Profiling for Cancer Immunotherapy Response

Dartmouth-Hitchcock Medical Center

NCT06116032

RECRUITING NA 800 participants

BMT-CARE: Psychosocial Intervention for Transplant Caregivers

Massachusetts General Hospital

NCT06472089

RECRUITING NA 700 participants

HEME Home Transfusion Program

Dana-Farber Cancer Institute

NCT06487247

RECRUITING NA 356 participants

Mosaic Trial for Stem Cell Transplant Recipients

Northwestern University

NCT06960993

RECRUITING Phase 1 171 participants

Safety and Tolerability of Ziftomenib Combinations in Patients With Relapsed/Refractory Acute Myeloid Leukemia

Kura Oncology

NCT06001788

RECRUITING NA 160 participants

Implementation of an Oral Chemotherapy Adherence Intervention

UNC Lineberger Comprehensive Cancer Center

NCT06989489

RECRUITING NA 160 participants

ONC-MM-2407: The Effect of Virtual Reality Headsets on Pain and Anxiety in the Peri and Post Bone Marrow Biopsy Period

Wake Forest University Health Sciences

NCT07203534

RECRUITING 150 participants

Response to Influenza Vaccination in Pediatric Oncology Patients

St. Jude Children's Research Hospital

NCT05384288

RECRUITING 100 participants

Prospective Evaluation Of Delayed Effects Of Pediatric Car T Cell Therapy

St. Jude Children's Research Hospital

NCT06579469

RECRUITING NA 90 participants

Defining the Role of Palliative carE for Patients With Hematologic Malignancies Undergoing Adoptive CEllular Therapy

Massachusetts General Hospital

NCT05646576

RECRUITING 88 participants

Natural History Study to Determine Drug Metabolism Phenotype and Appropriate Germline Source DNA in Patients Undergoing Allogeneic Hematopoietic Stem Cell Transplant

National Cancer Institute (NCI)

NCT06856226

RECRUITING NA 80 participants

Diet and Cognitive Training in Hematologic Cancer Survivors

University of Alabama at Birmingham

NCT05708716

RECRUITING Phase 2 70 participants

MT2021-08T Cell Receptor Alpha/Beta Depletion PBSC Transplantation for Heme Malignancies

Masonic Cancer Center, University of Minnesota

NCT05735717

RECRUITING 70 participants

Novel 3D Hematological Malignancy Organoid to Study Disease Biology and Chemosensitivity

Wake Forest University Health Sciences

NCT03890614

RECRUITING NA 66 participants

Intervention for Fatigue in HCT Recipients

Massachusetts General Hospital

NCT05715047

RECRUITING NA 60 participants

Let's Get REAL: Family Health Communication Tool in Pediatric Stem Cell Transplant and Cellular Therapy

Washington University School of Medicine

NCT06689800

RECRUITING NA 60 participants

Mindfulness Intervention for Sleep Disturbance and Symptom Management in Hematologic Cancer Patients During and After Inpatient Treatment

Duke University

NCT06532773

RECRUITING Phase 1 60 participants

CD45RA-depleted CD19-CAR T Cell Consolidation After TCRαβ+/CD19 B Cell-depleted Haploidentical Hematopoietic Cell Transplantation for Relapsed/Refractory CD19+ ALL and Lymphoma

St. Jude Children's Research Hospital

NCT07257419

RECRUITING Phase 1 54 participants

Tagraxofusp in Pediatric Patients With Relapsed or Refractory CD123 Expressing Hematologic Malignancies

Therapeutic Advances in Childhood Leukemia Consortium

NCT05476770

RECRUITING Phase 3 50 participants

An Extension Study for Patients Previously Enrolled in Studies With Pelabresib

Novartis Pharmaceuticals

NCT06401356

RECRUITING 50 participants

Mechanisms of Disease R/R in CAR-T for Hematologic Malignancies

Duke University

NCT05397132

RECRUITING NA 50 participants

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

Nationwide Children's Hospital

NCT06082947

RECRUITING Phase 2 46 participants

A Study of Belumosudil in People at Risk of Developing Graft-Versus-Host Disease After a Stem Cell Transplant

Memorial Sloan Kettering Cancer Center

NCT07006506

RECRUITING Phase 1 36 participants

Prevention of GvHD in Participants With Hematological Malignancies Undergoing Hematopoietic Stem Cell Transplant (HSCT)

Tr1X

NCT06462365

RECRUITING NA 32 participants

A Prospective Study of Conventional Bone Marrow Biopsy Versus Portomar(TM) Biopsy

Aperture Medical Technology

NCT05583734

RECRUITING 30 participants

FDG-PET as an Imaging Modality to Diagnose and Risk Stratify Subclinical, Imaging Negative Ici-Myocarditis

Mayo Clinic

NCT06566209

RECRUITING Phase 1 30 participants

TCRαβ-depleted Progenitor Cell Graft With Early Memory T-cell DLI, Plus Selected Use of Blinatumomab, in naïve T-cell Depleted Haploidentical Donor Hematopoietic Cell Transplantation for Hematologic Malignancies

St. Jude Children's Research Hospital

NCT07052370

RECRUITING 30 participants

Pharmacokinetic Study of Venetoclax Tablets Crushed and Dissolved Into a Solution

Children's Hospital Medical Center, Cincinnati

NCT06131801

RECRUITING Phase 2 30 participants

Phase II Study of Pirtobrutinib With Venetoclax In Relapsed-Refractory MCL (Mantle Cell Lymphoma) Patients

M.D. Anderson Cancer Center

NCT05529069

RECRUITING NA 30 participants

Home Blood Transfusions

Thomas Jefferson University

NCT07121140

RECRUITING Phase 1 20 participants

Trial of Novel Anti-leukemia Agents in Flu/Mel RIC Transplant for Myeloid Malignancies

University of Alabama at Birmingham

NCT07044544

RECRUITING Phase 1 20 participants

Feasibility and Safety of Collecting and Combining Autologous Hematopoietic Stem Cells With Chimeric Antigen Receptor (CAR) T-Cell Therapy in Subjects With Relapsed/Refractory Hematological Malignancies

Joshua Sasine, MD, PhD

NCT05887167

RECRUITING 20 participants

Reduced Intensity Fludarabine and TBI Prior to Haplo-Identical Transplantation

Northside Hospital

NCT05417971

RECRUITING Phase 1 18 participants

CAR T-cell Therapy Directed to CD70 for Pediatric Patients With Hematological Malignancies

St. Jude Children's Research Hospital

NCT06326463

RECRUITING Early Phase 1 10 participants

HMCT/CT2401: Abatacept GVHD Prophylaxis Following Omidubicel HCT

Duke University

NCT06731504

RECRUITING Early Phase 1 8 participants

Darzalex Faspro (Daratumumab and Hyaluronidase-fihj) Before Standard Desensitization and Allogeneic Peripheral Blood Stem Cell Transplantation in Adult Patients at High-risk for Primary Graft Failure Secondary to Donor Specific Antibodies

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

NCT06398457

ACTIVE NOT RECRUITING NA 120 participants

Mobile CARE-App to Promote Coping for Caregivers of Patients Receiving Stem Cell Transplant

Massachusetts General Hospital

NCT05709912

ACTIVE NOT RECRUITING 100 participants

Technology to Assess Vulnerable Older Adults With Cancer and Their Caregivers

City of Hope Medical Center

NCT02041416

ACTIVE NOT RECRUITING NA 100 participants

Expressive Writing Program Among Young Adults With Blood Cancer

Blood Cancer United

NCT07413991

ACTIVE NOT RECRUITING NA 80 participants

A Positive Psychology Based Intervention (PATH-C) for Caregivers of HSCT Survivors

Brigham and Women's Hospital

NCT06153797

ACTIVE NOT RECRUITING 60 participants

Patient Fitness and Body Composition During Hematopoietic Stem Cell Transplantation

Garcia, Jose M., MD, PhD

NCT02990130

ACTIVE NOT RECRUITING Phase 2 51 participants

Study of Benralizumab in People With Skin Side Effects Caused by Cancer Therapies

Memorial Sloan Kettering Cancer Center

NCT04552288

ACTIVE NOT RECRUITING 21 participants

Evaluating Immune Response to COVID-19 Vaccines in Patients With Cancer, Transplant or Cellular Therapy Recipients

St. Jude Children's Research Hospital

NCT05164016

ACTIVE NOT RECRUITING Phase 2 21 participants

Tocilizumab for the Prevention of Graft Failure and GVHD in Haplo-Cord Transplantation

Weill Medical College of Cornell University

NCT04395222

ACTIVE NOT RECRUITING Phase 1 20 participants

Haploidentical Hematopoietic Cell Transplantation for Children With Hematologic Malignancies and Myelodysplasia

Nationwide Children's Hospital

NCT03431090

COMPLETED NA 57 participants

Mindfulness and CBT for Sleep

Duke University

NCT04736056

COMPLETED Phase 2 29 participants

PROACTIVE: Preventing Acute/Chronic GVHD With TocIlizumab Combined With GVHD Prophylaxis Post allogEneic Transplant

Medical College of Wisconsin

NCT03699631

COMPLETED Phase 1 3 participants

Unrelated Cord Blood Transplant Plus a Haplo-Identical (Half-Matched), T-Cell Depleted Stem Transplant From a Related Donor for Subjects With High Risk Malignancies

Joanne Kurtzberg, MD

NCT00673114

Phase Distribution

PhaseTrial count
Phase 1 12
Phase 2 6
Phase 3 1

Named interventions

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

Fludarabine Drug
7 trials
Usual Care Behavioral
4 trials
Melphalan Drug
3 trials
Cyclophosphamide Drug
3 trials
Tocilizumab Drug
2 trials
Cytarabine Drug
2 trials
Thiotepa Drug
2 trials
Mesna Drug
2 trials

US sites by state

Facility locations filed on Hematologic Malignancy trials. A trial with sites in several states counts in each.

North Carolina 9 trials
Massachusetts 9 trials
New York 7 trials
Tennessee 6 trials
California 6 trials
Ohio 4 trials
New Jersey 4 trials
Minnesota 4 trials

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

What to do with this Hematologic Malignancy page

49 registered trials, 37 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 Hematologic Malignancy condition card totals 49 registered trials; most-linked intervention Fludarabine; top US site state North Carolina. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.