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ClinicalTrials.gov 94 recruiting now early-phase tilt #62 of 28,707 conditions

Malignant Solid Neoplasm: early-phase trial registry

94 of 177 indexed Malignant Solid Neoplasm trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #62 of 28,707 conditions by registered trial count.

177 US clinical trials · 94 currently recruiting · #62 of 28,707 conditions by registered trial count

Malignant Solid Neoplasm: 177 US clinical trials tracked, 94 recruiting.

Malignant Solid Neoplasm is the subject of 177 registered US clinical trials on ClinicalTrials.gov, 94 of them currently open to new participants. 14 are in Phase 3-4 (later-stage) and 46 in Phase 1-2 (earlier-stage). The most active sponsor is M.D. Anderson Cancer Center, running 42 of these trials.

Enrollment posture brief

Registry condition malignant-solid-neoplasm

OPEN 94 | RECR 53% | LATE 14 | EARLY 46 | RANK #62 | SPON 42

Nearest open-share peer: Endometriosis (53% recruiting · 49 trials)

Alcohol Use Disorder58.9%Malignant Solid Neoplasm (th…53%Traumatic Brain Injury43.6%Bladder Cancer41.3%Cystic Fibrosis28.8%
Open-enrollment share among volume-matched conditions near Malignant Solid Neoplasm

Malignant Solid Neoplasm lists 94 open slots (53% of 177 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 Malignant Solid Neoplasm 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. Malignant Solid Neoplasm is recruiting above its size-band peers.

    94 of 177 indexed trials (53.1%) are open to enrollment, against a 37.1% average across 139 conditions with 100+ trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Malignant Solid Neoplasm research.

    M.D. Anderson Cancer Center accounts for 42 of 177 trials (23.7%). 29 distinct sponsors appear on at least one study for this condition label.

  3. Typical Malignant Solid Neoplasm enrolment sits around 105 participants.

    Median target enrolment is 105 among the 177 trials that report a genuine target (sentinel values excluded). 84 of those (47.5%) plan for fewer than 100 participants.

  4. Malignant Solid Neoplasm research is mostly interventional.

    128 interventional and 49 observational studies make up this index (72.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 124Phase 222Phase 312Phase 42

Open and recent trials

177 total, page 1 of 4

RECRUITING NA 27,500 participants

Identifying and Caring for Individuals With Inherited Cancer Syndrome

OHSU Knight Cancer Institute

NCT04494945

RECRUITING NA 24,000 participants

The Vanguard Study: Testing a New Way to Screen for Cancer

National Cancer Institute (NCI)

NCT06995898

RECRUITING 12,000 participants

Molecular Testing for the MD Anderson Cancer Center Personalized Cancer Therapy Program

M.D. Anderson Cancer Center

NCT01772771

RECRUITING 10,000 participants

A Novel Molecular Approach to Blood DNA Screening for Cancer: Specificity Assessment (The NOMAD Study)

Mayo Clinic

NCT06192875

RECRUITING 6,150 participants

Validation of DNA Methylation Markers for Universal and Site-specific Guided Cancer Detection, VANGUARD Study

Mayo Clinic

NCT06304168

RECRUITING 5,000 participants

Collection and Storage of Tissue and Blood Samples From Patients With Cancer

National Cancer Institute LAO

NCT02474160

RECRUITING 5,000 participants

Impact of Physician Behavior on Cancer Distress

Mayo Clinic

NCT07325006

RECRUITING 5,000 participants

Data Collection for the Assessment of Acute and Late Normal Tissue in Patients Treated With Proton Therapy

M.D. Anderson Cancer Center

NCT00991094

RECRUITING 3,000 participants

Role of Gut Microbiome in Cancer Therapy

Mayo Clinic

NCT05112614

RECRUITING 2,062 participants

Immune Checkpoint Inhibitor Toxicity Risk Prediction in Solid Tumors

SWOG Cancer Research Network

NCT04871542

RECRUITING NA 2,000 participants

A Virtual Community Health Educator for Increasing Clinical Trial Referrals Among Cancer Patients and Their Caregivers

Mayo Clinic

NCT07126496

RECRUITING NA 1,800 participants

Cancer Genetic Testing in Ethnic Populations

Mayo Clinic

NCT04475640

RECRUITING 1,500 participants

Collecting and Studying Blood and Tissue Samples From Patients With Locally Recurrent or Metastatic Prostate or Bladder/Urothelial Cancer

University of Washington

NCT01050504

RECRUITING 1,000 participants

Biomarkers to Predict Cancer Therapy-related Cardiotoxicity

Mayo Clinic

NCT06353191

RECRUITING NA 800 participants

Access to Genetic Testing in Underserved Patients With Cancer

University of Southern California

NCT06422455

RECRUITING Phase 3 777 participants

Comparing Cooling and/or Compression Approaches of Limbs for Prevention of Chemotherapy-Induced Peripheral Neuropathy

SWOG Cancer Research Network

NCT05642611

RECRUITING NA 760 participants

Cost Communication and Financial Navigation in Cancer Patients (COSTCOM)

ECOG-ACRIN Cancer Research Group

NCT06295367

RECRUITING Phase 3 668 participants

Geriatric Evaluation and Management With Survivorship Health Education for Older Survivors of Cancer, GEM-S Trial

University of Rochester

NCT05006482

RECRUITING NA 660 participants

A Collaborative Intervention for Improving Cancer Pain Management in Cancer Survivors (ASCENT)

Mayo Clinic

NCT06198010

RECRUITING NA 600 participants

Comparing Telephone Symptom Monitoring Interventions for Managing Symptoms and Psychological Distress During Oral Anti-Cancer Treatment

NRG Oncology

NCT06279013

RECRUITING 600 participants

The Effect of COVID-19 Pandemic on Adolescent and Young Adult Cancer Patients and Survivors

M.D. Anderson Cancer Center

NCT04551378

RECRUITING NA 578 participants

Web-Based Toolkit to Improve Cancer-Related Emotional Distress and Anxiety in Rural Older Cancer Survivors

Northwestern University

NCT07290543

RECRUITING NA 414 participants

Expressive Writing for the Management of Stress in Cancer Survivors

M.D. Anderson Cancer Center

NCT04776941

RECRUITING Phase 3 400 participants

Comparing Brief Behavioral Therapy (BBT-CI) and Healthy Eating Education Learning (HEAL) for Cancer-Related Sleep Problems While Receiving Cancer Treatment

University of Rochester NCORP Research Base

NCT04829539

RECRUITING NA 400 participants

Group Cognitive Behavior Sessions (CBCSM) to Decrease Distress in Cancer Patients

Mayo Clinic

NCT06015932

RECRUITING NA 400 participants

Mobile Health Application (PACT) to Improve Engagement in Advance Care Planning

Fred Hutchinson Cancer Center

NCT04515810

RECRUITING NA 384 participants

Increasing Knowledge and Interest in Cancer Clinical Trials

Hayley Thompson

NCT06501040

RECRUITING Phase 2 380 participants

Duloxetine and Neurofeedback Training for the Treatment of Chemotherapy Induced Peripheral Neuropathy

M.D. Anderson Cancer Center

NCT04560673

RECRUITING 350 participants

INTERogating Cancer for Etiology, Prevention and Therapy Navigation

Mayo Clinic

NCT06008392

RECRUITING Phase 1 350 participants

Evaluation of Dosing Procedures of Chemotherapy Treatment (Carboplatin) With the Contrast Agent Iohexol

NRG Oncology

NCT03997370

RECRUITING Phase 1 300 participants

Nivolumab in Treating Patients With Autoimmune Disorders and Advanced, Metastatic, or Unresectable Cancer

National Cancer Institute (NCI)

NCT03816345

RECRUITING NA 300 participants

Genetic Testing for the Prevention of Cancer in Indigenous American Communities (JUNIPER Trial)

Mayo Clinic

NCT06569316

RECRUITING NA 300 participants

Evaluating a Mobile Health Application Intervention for Caregiver Instruction in Manual Therapy for Chemotherapy-Induced Peripheral Neuropathy

Mayo Clinic

NCT06945380

RECRUITING 260 participants

Wearable Activity Tracking to Curb Hospitalizations

University of California, San Francisco

NCT06587100

RECRUITING NA 256 participants

Non-invasive Ventilation in Reducing the Need for Intubation in Patients With Cancer and Respiratory Failure

M.D. Anderson Cancer Center

NCT02464696

RECRUITING 250 participants

The Impact of COVID-19 on Pulmonary Procedures

M.D. Anderson Cancer Center

NCT05022446

RECRUITING NA 240 participants

Provider-Mediated Communication of Genetic Testing Results to At-Risk Relatives of Cancer Patients to Improve Genetic Counseling and Testing Rates, Family HOPE Study

City of Hope Medical Center

NCT05772130

RECRUITING NA 216 participants

Telemedicine for Improvement of Care for Older Adults With Cancer in the Underserved Community, The GAIN-S Trial

City of Hope Medical Center

NCT06022965

RECRUITING NA 208 participants

Outreach Project to Connect Underrepresented Populations to Clinical Trials at Ohio State University, CUSP2CT Project Trial

Ohio State University Comprehensive Cancer Center

NCT06314672

RECRUITING NA 200 participants

Community-Based Physical Activity Intervention for Underserved Cancer Survivors

Roswell Park Cancer Institute

NCT06206863

RECRUITING NA 200 participants

Vertebroplasty With Radiation Therapy for Spine Metastatic Cancer Patients With Indeterminate Lesion (SINS Criteria)

Ohio State University Comprehensive Cancer Center

NCT05178472

RECRUITING 200 participants

Collecting Blood and Tissue Sample Donations for Research for HIV/AIDS-Related Cancers

AIDS Malignancy Consortium

NCT05663502

RECRUITING NA 200 participants

Pre-Operative Guided Meditation to Reduce Pre-Operative Anxiety in Patients Undergoing Cancer-Directed Surgery

Ohio State University Comprehensive Cancer Center

NCT06949943

RECRUITING 200 participants

Evaluation of a Novel Auto Segmentation Algorithm for Normal Structure Delineation in Radiation Treatment Planning

Mayo Clinic

NCT06200116

RECRUITING NA 200 participants

Acceptance and Commitment Therapy and Compassion-Based Virtual Group Therapy to Improve Psychological Wellbeing in Patients With Cancer

Mayo Clinic

NCT06246955

RECRUITING Phase 2 190 participants

A Culturally-Tailored Mobile Health and Social Media Physical Activity Intervention for Improving Physical Activity in Hispanic or Latino/Latina Adolescent and Young Adult Childhood Cancer Survivors, Walking Juntos Study

Children's Oncology Group

NCT06410209

RECRUITING 170 participants

Complications and Clinical Response in Cancer Patients Treated With Anti-VEGF-Related Therapies

M.D. Anderson Cancer Center

NCT05108519

RECRUITING Phase 3 160 participants

Wisconsin Ginseng for Decreasing Cancer Related Fatigue

Mayo Clinic

NCT06395441

RECRUITING NA 150 participants

Community-Based Exercise and Nutrition Training and Education Program for Cancer Survivors

Roswell Park Cancer Institute

NCT06565260

RECRUITING NA 147 participants

Breathing Practice for Brain and Mental Health in Cancer and Neurodegenerative Diseases

Mayo Clinic

NCT06788886

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Phase Distribution

PhaseTrial count
Phase 1 24
Phase 2 22
Phase 3 12
Phase 4 2

Named interventions

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

Questionnaire Administration Other
46 trials
Biospecimen Collection Procedure
41 trials
Survey Administration Other
32 trials
Best Practice Other
27 trials
Quality-of-Life Assessment Other
24 trials
Electronic Health Record Review Other
21 trials
Interview Other
17 trials
Computed Tomography Procedure
15 trials

US sites by state

Facility locations filed on Malignant Solid Neoplasm trials. A trial with sites in several states counts in each.

California 49 trials
Texas 44 trials
Arizona 30 trials
Minnesota 27 trials
Florida 25 trials
Alabama 18 trials
Colorado 15 trials
Pennsylvania 14 trials

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

What to do with this Malignant Solid Neoplasm page

177 registered trials, 94 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 Malignant Solid Neoplasm condition card totals 177 registered trials; most-linked intervention Questionnaire Administration; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.