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ClinicalTrials.gov 27 recruiting now early-phase tilt

Mesothelioma: early-phase trial registry

27 of 47 indexed Mesothelioma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #307 of 28,707 conditions by registered trial count.

47 US clinical trials · 27 currently recruiting · #307 of 28,707 conditions by registered trial count

Mesothelioma: 47 US clinical trials tracked, 27 recruiting.

Mesothelioma is the subject of 47 registered US clinical trials on ClinicalTrials.gov, 27 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 38 in Phase 1-2 (earlier-stage). The most active sponsor is National Cancer Institute (NCI), running 7 of these trials.

Enrollment posture brief

Registry condition mesothelioma

OPEN 27 | RECR 57% | LATE 0 | EARLY 38 | RANK #307 | SPON 7

Nearest open-share peer: Endometrial Cancer (57% recruiting · 188 trials)

Osteosarcoma57.4%Mesothelioma (this)57%Breast Cancer Female46.8%Adolescent Behavior38.3%Alcohol Abuse21.3%
Open-enrollment share among volume-matched conditions near Mesothelioma

Mesothelioma lists 27 open slots (57% of 47 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 Mesothelioma 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. Mesothelioma is recruiting above its size-band peers.

    27 of 47 indexed trials (57.4%) 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 Mesothelioma trials is spread across many organizations.

    National Cancer Institute (NCI) accounts for 7 of 47 trials (14.9%). 32 distinct sponsors appear on at least one study for this condition label.

  3. Typical Mesothelioma enrolment sits around 103 participants.

    Median target enrolment is 103 among the 47 trials that report a genuine target (sentinel values excluded). 22 of those (46.8%) plan for fewer than 100 participants.

  4. Mesothelioma research is mostly interventional.

    41 interventional and 6 observational studies make up this index (87.2% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 125Phase 213

Open and recent trials

47 total, page 1 of 1

RECRUITING 1,000 participants

Tissue Procurement and Natural History Study of Patients With Malignant Mesothelioma

National Cancer Institute (NCI)

NCT01950572

RECRUITING 1,000 participants

Long Term Follow-up of Mesothelioma Patients and Their Family Members With Germline Mutations in BAP1 and Other Genes

National Cancer Institute (NCI)

NCT03830229

RECRUITING 800 participants

Prospective Evaluation of High Resolution Dual Energy Computed Tomographic Imaging, Noninvasive (Liquid) Biopsies, and Minimally Invasive Surgical Surveillance for Early Detection of Mesotheliomas in Patients With BAP1 Tumor Predisposition Syndrome

National Cancer Institute (NCI)

NCT04431024

RECRUITING Phase 1 764 participants

Rinatabart Sesutecan (Rina-S, PRO1184, GEN1184) for Advanced Solid Tumors (GCT1184-01/ PRO1184-001)

Genmab

NCT05579366

RECRUITING 500 participants

Frequency and Clinical Phenotype of BAP1 Hereditary Predisposition Syndrome

Mohamed Abdel-Rahman

NCT04792463

RECRUITING NA 397 participants

Stereotactic Magnetic Resonance Guided Radiation Therapy

Dana-Farber Cancer Institute

NCT04115254

RECRUITING Phase 1 336 participants

Phase 1 Study of MRTX1719 in Solid Tumors With MTAP Deletion

Bristol-Myers Squibb

NCT05245500

RECRUITING Phase 1 336 participants

Study to Evaluate VT3989 in Patients With Metastatic Solid Tumors

Vivace Therapeutics

NCT04665206

RECRUITING Phase 2 320 participants

18F-Fibroblast Activation Protein Inhibitor ([18F]FAPI-74) PET Imaging for Cancer Detection

National Cancer Institute (NCI)

NCT06503146

RECRUITING 275 participants

Rapid Autopsy and Procurement of Cancer Tissue

National Cancer Institute (NCI)

NCT01851395

RECRUITING Phase 1 260 participants

A Study of IDE892 as Monotherapy and Combination in MTAP-deleted Advanced Solid Tumors

IDEAYA Biosciences

NCT07277413

RECRUITING Phase 1 242 participants

VMD-928 Monotherapy and in Combination With Pembrolizumab to Treat TrkA Overexpression Driven Solid Tumors or Lymphoma

VM Oncology

NCT03556228

RECRUITING Phase 2 240 participants

Adoptive Transfer of Tumor Infiltrating Lymphocytes for Advanced Solid Cancers

Udai Kammula

NCT03935893

RECRUITING NA 240 participants

Prospectively Collected Pleural Biopsies for Validation of Malignant Pleural Mesothelioma Prognostic Biomarkers

Dana-Farber Cancer Institute

NCT03683680

RECRUITING 200 participants

Solid Tumor Analysis for HLA Loss of Heterozygosity (LOH) and Apheresis for CAR T- Cell Manufacturing

A2 Biotherapeutics

NCT04981119

RECRUITING Phase 1 140 participants

A Phase 1 Clinical Study of NXP900 in Subjects With Advanced Cancers

Nuvectis Pharma

NCT05873686

RECRUITING Phase 2 130 participants

MAGIC AKI: Magnesium for the Prevention of HIOC-Associated AKI

Brigham and Women's Hospital

NCT05730816

RECRUITING Phase 1 112 participants

Lead-212 PSV359 Therapy for Patients With Solid Tumors

Perspective Therapeutics

NCT06710756

RECRUITING Phase 1 103 participants

A Study of BGC515 Capsules in Subjects With Advanced Solid Tumors

BridGene Biosciences

NCT06452160

RECRUITING Phase 1 100 participants

Anti-Mesothelin TNaive/SCM hYP218 (TNhYP218) CAR T Cells in Participants With Mesothelin-Expressing Solid Tumors Including Mesothelioma

National Cancer Institute (NCI)

NCT06885697

RECRUITING Phase 1 77 participants

First in Human Phase 1 Study of AG01 Anti-Progranulin/GP88 Antibody in Advanced Solid Tumor Malignancies

A&G Pharmaceutical

NCT05627960

RECRUITING Phase 2 64 participants

A Study of Additional Chemotherapy After Surgery for People With Malignant Peritoneal Mesothelioma

Memorial Sloan Kettering Cancer Center

NCT06057935

RECRUITING Phase 1 60 participants

A Study of VET3-TGI in Patients With Solid Tumors

KaliVir Immunotherapeutics

NCT06444815

RECRUITING Phase 2 56 participants

Olaparib in Patients With HRD Malignant Mesothelioma

University of Chicago

NCT04515836

RECRUITING Phase 1 52 participants

Neoadjuvant Durvalumab and Tremelimumab With and Without Chemotherapy for Mesothelioma

Baylor College of Medicine

NCT05932199

RECRUITING Phase 2 33 participants

A Study of Sacituzumab Govitecan in People With Mesothelioma

Memorial Sloan Kettering Cancer Center

NCT06477419

RECRUITING NA 30 participants

Partial Pleurectomy (Surgery) for Unresectable Pleural Mesothelioma

University of Chicago

NCT07126509

ACTIVE NOT RECRUITING Phase 1 179 participants

Study of NGM707 As Monotherapy and in Combination with Pembrolizumab in Advanced or Metastatic Solid Tumor Malignancies

NGM Biopharmaceuticals

NCT04913337

ACTIVE NOT RECRUITING Phase 1 137 participants

A Phase I Study of IAG933 in Patients With Advanced Mesothelioma and Other Solid Tumors

Novartis Pharmaceuticals

NCT04857372

ACTIVE NOT RECRUITING Phase 1 126 participants

A Study of Safety and Efficacy of KFA115 Alone and in Combo With Pembrolizumab in Patients With Select Advanced Cancers

Novartis Pharmaceuticals

NCT05544929

ACTIVE NOT RECRUITING Phase 1 113 participants

Malignant Pleural Disease Treated With Autologous T Cells Genetically Engineered to Target the Cancer-Cell Surface Antigen Mesothelin

Memorial Sloan Kettering Cancer Center

NCT02414269

ACTIVE NOT RECRUITING Phase 1 72 participants

A Study of HFB200301 as a Single Agent and in Combination With Tislelizumab in Adult Patients With Advanced Solid Tumors

HiFiBiO Therapeutics

NCT05238883

ACTIVE NOT RECRUITING Phase 2 65 participants

Pleurectomy/Decortication (Neo) Adjuvant Chemotherapy and Intensity Modulated Radiation Therapy to the Pleura in Patients With Locally Advanced Malignant Pleural Mesothelioma

Memorial Sloan Kettering Cancer Center

NCT00715611

ACTIVE NOT RECRUITING Phase 1 57 participants

Phase 1/2 Trial of Gavo-cel (TC-210) in Patients With Advanced Mesothelin-Expressing Cancer

TCR2 Therapeutics

NCT03907852

ACTIVE NOT RECRUITING Phase 1 41 participants

A Study of PF-08046049/SGN-BB228 in Advanced Melanoma and Other Solid Tumors

Seagen, a wholly owned subsidiary of Pfizer

NCT05571839

ACTIVE NOT RECRUITING Phase 2 30 participants

Neoadjuvant Immune Checkpoint Blockade in Resectable Malignant Pleural Mesothelioma

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

NCT03918252

ACTIVE NOT RECRUITING Phase 1 19 participants

A Study of SGN-MesoC2 in Advanced Solid Tumors

Seagen, a wholly owned subsidiary of Pfizer

NCT06466187

ACTIVE NOT RECRUITING Phase 1 6 participants

A Phase 1/2 Trial of TC-510 In Patients With Advanced Mesothelin-Expressing Cancer

TCR2 Therapeutics

NCT05451849

COMPLETED Phase 2 188 participants

Treatment of Peritoneal Cancer With Surgery, Perfused Heated Cisplatin and Chemotherapy

National Cancer Institute (NCI)

NCT00004547

COMPLETED Phase 2 48 participants

Pemetrexed Plus Gemcitabine as Front-Line Chemotherapy for Patients With Malignant Pleural or Peritoneal Mesothelioma

Eli Lilly and Company

NCT00061477

COMPLETED Phase 1 40 participants

A Safety and Tolerability Study of INCAGN02390 in Select Advanced Malignancies

Incyte Corporation

NCT03652077

COMPLETED Phase 2 37 participants

A Trial of Niraparib in BAP1 and Other DNA Damage Response (DDR) Deficient Neoplasms (UF-STO-ETI-001)

University of Florida

NCT03207347

COMPLETED Phase 2 29 participants

Eloxatin® Plus Gemcitabine Chemotherapy for Mesothelioma

Columbia University

NCT00859469

COMPLETED Phase 1 27 participants

Phase I Dose-Escalation Study Of Azacitidine In Combination With Temozolomide

Columbia University

NCT00629343

COMPLETED Phase 1 16 participants

Sorafenib, Pemetrexed, and Cisplatin in Treating Patients With Advanced Solid Tumors

Masonic Cancer Center, University of Minnesota

NCT00703638

COMPLETED Phase 2 8 participants

Pilot Study of Bisphosphonate Therapy (Zoledronic Acid) in Patients With Malignant Mesothelioma (UAB 0901)

University of Alabama at Birmingham

NCT01204203

COMPLETED Phase 1 6 participants

Bosutinib in Combination With Pemetrexed in Patients With Selected Metastatic Solid Tumors

Nagla Abdel Karim

NCT03023319

Phase Distribution

PhaseTrial count
Phase 1 25
Phase 2 13

Named interventions

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

cyclophosphamide Drug
3 trials
Pemetrexed Drug
3 trials
fludarabine Drug
2 trials
Gemcitabine Drug
2 trials
pembrolizumab Drug
2 trials
Carboplatin Drug
2 trials
Pembrolizumab Drug
2 trials
Zometa Drug
1 trials

US sites by state

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

Texas 16 trials
New York 16 trials
Maryland 13 trials
Massachusetts 13 trials
Florida 13 trials
California 12 trials
Illinois 10 trials
New Jersey 9 trials

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

What to do with this Mesothelioma page

47 registered trials, 27 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 Mesothelioma condition card totals 47 registered trials; most-linked intervention cyclophosphamide; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.