Metastatic Malignant Neoplasm Clinical Trials

62 recruitingLast updated: June 18, 2026

There are 62 actively recruiting metastatic malignant neoplasm clinical trials across 17 countries. Studies span Phase 2, Phase 1, Not Applicable, Phase 3, Phase 4, Early Phase 1. Top locations include Houston, Texas, United States, Rochester, Minnesota, United States, Columbus, Ohio, United States. Updated daily from ClinicalTrials.gov.


Metastatic Malignant Neoplasm Trials at a Glance

62 actively recruiting trials for metastatic malignant neoplasm are listed on ClinicalTrialsFinder across 6 cities in 17 countries. The largest study group is Phase 2 with 19 trials, with the heaviest enrollment activity in Houston, Rochester, and Columbus. Lead sponsors running metastatic malignant neoplasm studies include M.D. Anderson Cancer Center, Mayo Clinic, and City of Hope Medical Center.

Browse metastatic malignant neoplasm trials by phase

Treatments under study

About Metastatic Malignant Neoplasm Clinical Trials

Looking for clinical trials for Metastatic Malignant Neoplasm? There are currently 2 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Metastatic Malignant Neoplasm trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Metastatic Malignant Neoplasm clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 120 of 62 trials

Recruiting
Phase 2

Hippocampal Avoidance in Craniospinal Irradiation for the Treatment of Leptomeningeal Metastases From Breast Cancer or Non-small Cell Lung Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+2 more
University of Washington22 enrolled2 locationsNCT06518057
Recruiting
Phase 3

Pre-Operative or Post-Operative Stereotactic Radiosurgery in Treating Patients With Operative Metastatic Brain Tumors

Malignant Solid NeoplasmMetastatic Malignant Neoplasm in the Brain
Mayo Clinic140 enrolled4 locationsNCT03750227
Recruiting
Phase 1Phase 2

Radiation Medication (Radium-223 Dichloride) Versus Radium-223 Dichloride Plus Radiation Enhancing Medication (M3814) Versus Radium-223 Dichloride Plus M3814 Plus Avelumab (a Type of Immunotherapy) for Advanced Prostate Cancer Not Responsive to Hormonal Therapy

Stage IVB Prostate Cancer AJCC v8Metastatic Malignant Neoplasm in the BoneMetastatic Castration-Resistant Prostate Carcinoma+1 more
National Cancer Institute (NCI)90 enrolled32 locationsNCT04071236
Recruiting
Phase 1Phase 2

Natural Killer Cell Therapy (UD TGFbetai NK Cells) and Temozolomide for the Treatment of Stage IV Melanoma Metastatic to the Brain

Clinical Stage IV Cutaneous Melanoma AJCC v8Metastatic MelanomaPathologic Stage IV Cutaneous Melanoma AJCC v8+1 more
Kari Kendra24 enrolled1 locationNCT05588453
Recruiting
Not Applicable

Low-Dose Radiotherapy in Treating Painful Bone Metastases in Patients With Multiple Myeloma

Bone PainMetastatic Malignant Neoplasm in the BonePlasma Cell Myeloma
University of Southern California100 enrolled9 locationsNCT03858205
Recruiting
Phase 1

AU409 for the Treatment of Advanced Primary Liver Cancers or Solid Tumor With Liver Metastatic Disease

Stage III Hepatocellular Carcinoma AJCC v8Stage IV Hepatocellular Carcinoma AJCC v8Refractory Malignant Solid Neoplasm+4 more
University of Southern California36 enrolled2 locationsNCT05791448
Recruiting
Phase 3

Testing Pump Chemotherapy in Addition to Standard of Care Chemotherapy Versus Standard of Care Chemotherapy Alone for Patients With Unresectable Colorectal Liver Metastases: The PUMP Trial

Metastatic Colorectal CarcinomaStage IV Colorectal Cancer AJCC v8Unresectable Colorectal Carcinoma+1 more
ECOG-ACRIN Cancer Research Group408 enrolled60 locationsNCT05863195
Recruiting
Not Applicable

Stereotactic Body Radiation Therapy Planning With Artificial Intelligence-Directed Dose Recommendation for Treatment of Primary or Metastatic Lung Tumors, RAD-AI Study

Lung CarcinomaStage IIIA Lung Cancer AJCC v8Lung Non-Small Cell Carcinoma+3 more
Northwestern University70 enrolled1 locationNCT05802186
Recruiting
Phase 2

Short Stitch Versus Traditional Suture for the Prevention of Incisional Hernia After Open Hepatectomy

Metastatic Malignant Neoplasm in the LiverLiver and Intrahepatic Bile Duct NeoplasmPrimary Malignant Liver Neoplasm
M.D. Anderson Cancer Center140 enrolled1 locationNCT04982653
Recruiting
Not Applicable

Neurocognition in Patients With Multiple Brain Metastases Treated With Radiosurgery

Metastatic Malignant Solid NeoplasmMetastatic Malignant Neoplasm in the Brain
Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University90 enrolled2 locationsNCT03184038
Recruiting
Phase 1

Pressurized Intraperitoneal Aerosol Chemotherapy (PIPAC) Associated With Systemic Chemotherapy in Women With Advanced Ovarian Cancer

Peritoneal CarcinomatosisMetastatic Ovarian CarcinomaMetastatic Malignant Neoplasm in the Peritoneum+4 more
Hospices Civils de Lyon15 enrolled6 locationsNCT04811703
Recruiting
Not Applicable

Electrocorticography in Mapping Functional Brain Areas During Surgery in Patients With Brain Tumors

Metastatic Malignant Neoplasm in the BrainBrain NeoplasmRecurrent Brain Neoplasm
M.D. Anderson Cancer Center75 enrolled1 locationNCT02754544
Recruiting
Phase 2

Dendritic Cell Vaccines Against Her2/Her3 and Pembrolizumab for the Treatment of Brain Metastasis From Triple Negative Breast Cancer or HER2+ Breast Cancer

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Triple-Negative Breast CarcinomaPrognostic Stage IV Breast Cancer AJCC v8+1 more
Roswell Park Cancer Institute23 enrolled3 locationsNCT04348747
Recruiting
Phase 3

Testing Proton Craniospinal Radiation Therapy Versus the Usual Radiation Therapy for Leptomeningeal Metastasis, RADIATE-LM Trial

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+2 more
NRG Oncology115 enrolled58 locationsNCT06500481
Recruiting
Phase 3

Thoracotomy Versus Thoracoscopic Management of Pulmonary Metastases in Patients With Osteosarcoma

OsteosarcomaMetastatic Malignant Neoplasm in the LungMetastatic Osteosarcoma
Children's Oncology Group62 enrolled232 locationsNCT05235165
Recruiting
Phase 1Phase 2

CBL0137 for the Treatment of Relapsed or Refractory Solid Tumors, Including CNS Tumors and Lymphoma

Recurrent Malignant Solid NeoplasmRefractory Malignant Solid NeoplasmRecurrent Lymphoma+7 more
Children's Oncology Group63 enrolled35 locationsNCT04870944
Recruiting
Phase 3

Testing if High Dose Radiation Only to the Sites of Brain Cancer Compared to Whole Brain Radiation That Avoids the Hippocampus is Better at Preventing Loss of Memory and Thinking Ability

Stage IV Lung Cancer AJCC v8Metastatic Malignant Neoplasm in the BrainMetastatic Lung Small Cell Carcinoma+1 more
NRG Oncology200 enrolled227 locationsNCT04804644
Recruiting
Phase 3

Testing Longer Duration Radiation Therapy Versus the Usual Radiation Therapy in Patients With Cancer That Has Spread to the Brain

Anatomic Stage IV Breast Cancer AJCC v8Metastatic Breast CarcinomaMetastatic Lung Non-Small Cell Carcinoma+7 more
NRG Oncology269 enrolled263 locationsNCT06500455
Recruiting
Phase 2

Single-Fraction SBRT Versus Standard Palliative Radiation Therapy in Treating Patients With Metastatic Cancer

Metastatic Malignant Neoplasm
Roswell Park Cancer Institute1,500 enrolled3 locationsNCT04068649
Recruiting

Blood Tests and Questionnaires in Studying Adherence to Preventative Swallowing Exercises in Participants With Metastatic Head and Neck Cancer

Carcinoma of Unknown PrimaryMetastatic Malignant Neoplasm in the Uterine CervixClinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8+28 more
M.D. Anderson Cancer Center471 enrolled1 locationNCT03010150