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ClinicalTrials.gov 89 recruiting now early-phase tilt #36 of 28,707 conditions

Melanoma: early-phase trial registry

89 of 269 indexed Melanoma trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #36 of 28,707 conditions by registered trial count.

269 US clinical trials · 89 currently recruiting · #36 of 28,707 conditions by registered trial count

Melanoma: 269 US clinical trials tracked, 89 recruiting.

Melanoma is the subject of 269 registered US clinical trials on ClinicalTrials.gov, 89 of them currently open to new participants. 19 are in Phase 3-4 (later-stage) and 184 in Phase 1-2 (earlier-stage). The most active sponsor is Memorial Sloan Kettering Cancer Center, running 20 of these trials.

Enrollment posture brief

Registry condition melanoma

OPEN 89 | RECR 33% | LATE 19 | EARLY 184 | RANK #36 | SPON 20

Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)

Aging47.9%Post Traumatic Stress Disord41.5%Head and Neck Cancer34.2%Melanoma (this)33%Leukemia18.6%
Open-enrollment share among volume-matched conditions near Melanoma

Melanoma lists 89 open slots (33% of 269 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 Melanoma 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. Melanoma is recruiting below its size-band peers.

    89 of 269 indexed trials (33.1%) 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. Sponsorship of Melanoma trials is spread across many organizations.

    Memorial Sloan Kettering Cancer Center accounts for 20 of 269 trials (7.4%). 139 distinct sponsors appear on at least one study for this condition label.

  3. Typical Melanoma enrolment sits around 72 participants.

    Median target enrolment is 72 among the 267 trials that report a genuine target (sentinel values excluded). 155 of those (58.1%) plan for fewer than 100 participants.

  4. Melanoma research is mostly interventional.

    231 interventional and 38 observational studies make up this index (85.9% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 1117Phase 267Phase 316Phase 43

Open and recent trials

269 total, page 4 of 6

ACTIVE NOT RECRUITING 28 participants

Improving Early Detection of Melanoma Recurrence With Circulating Tumor DNA (ctDNA)

University of Utah

NCT05736523

ACTIVE NOT RECRUITING Phase 1 26 participants

XL888 + Vemurafenib + Cobimetinib for Unresectable BRAF Mutated Stage III/IV Melanoma

H. Lee Moffitt Cancer Center and Research Institute

NCT02721459

ACTIVE NOT RECRUITING Phase 1 26 participants

A Study of Dapansutrile Plus Pembrolizumab in Patients With PD-1 Refractory Advanced Melanoma

April Salama, M.D.

NCT04971499

ACTIVE NOT RECRUITING Phase 2 22 participants

Adjuvant Nivolumab & Low Dose Ipilimumab for Stage III & Resected Stage IV Melanoma

Brown University

NCT02656706

ACTIVE NOT RECRUITING Phase 1 21 participants

Phase I, Open-Label, Study of Tumor Infiltrating Lymphocytes Engineered With Membrane Bound IL15 Plus Acetazolamide in Adult Patients With Metastatic Melanoma

M.D. Anderson Cancer Center

NCT05470283

ACTIVE NOT RECRUITING Phase 2 18 participants

Treating Patients With Melanoma and ALK Alterations With Ensartinib

Memorial Sloan Kettering Cancer Center

NCT03420508

ACTIVE NOT RECRUITING Phase 1 18 participants

Adoptive Cell Therapy Using Cancer Specific CD8+ Tumor Infiltrating Lymphocytes in Adult Patients With Solid Tumors

AgonOx

NCT05902520

ACTIVE NOT RECRUITING Phase 1 16 participants

QUILT-2.025 NANT Neoepitope Yeast Vaccine (YE-NEO-001): Adjuvant Immunotherapy Using a Personalized Neoepitope Yeast-Based Vaccine To Induce T-Cell Responses In Subjects W/ Previously Treated Cancers.

NantBioScience

NCT03552718

ACTIVE NOT RECRUITING Phase 1 15 participants

Oncolytic Adenovirus TILT-123 and Avelumab for Treatment of Solid Tumors Refractory to or Progressing After Anti-PD(L)1

TILT Biotherapeutics

NCT05222932

ACTIVE NOT RECRUITING Phase 1 15 participants

A Phase 1/2 Study of KSQ-001EX, Autologous Tumor Infiltrating Lymphocytes Engineered to Inactivate the SOCS1 Gene, in Patients With Select Advanced Solid Tumors

M.D. Anderson Cancer Center

NCT06237881

ACTIVE NOT RECRUITING Phase 2 14 participants

Nivolumab/Ipilimumab Plus Cabozantinib in Patients With Unresectable Advanced Melanoma

Georgetown University

NCT04091750

ACTIVE NOT RECRUITING Phase 1 14 participants

Transfer of Genetically Engineered Lymphocytes in Melanoma Patients

Loyola University

NCT01586403

ACTIVE NOT RECRUITING 12 participants

A Study of Tumor Imaging With Multispectral Optoacoustic Tomography

Memorial Sloan Kettering Cancer Center

NCT05488483

ACTIVE NOT RECRUITING Phase 1 11 participants

Vaccine Therapy and Pembrolizumab in Treating Patients With Solid Tumors That Have Failed Prior Therapy

City of Hope Medical Center

NCT02432963

ACTIVE NOT RECRUITING NA 11 participants

Proton Pencil Beam Scanning GRID for Treatment of Bulky Tumors

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

NCT05121545

ACTIVE NOT RECRUITING Phase 1 8 participants

IT-hu14.18-IL2 With Radiation, Nivolumab and Ipilimumab for Melanoma

University of Wisconsin, Madison

NCT03958383

ACTIVE NOT RECRUITING NA 7 participants

PET Imaging of Solid Tumors Using 124I-Humanized 3F8: A Pilot Study

Memorial Sloan Kettering Cancer Center

NCT02307630

ACTIVE NOT RECRUITING Phase 1 6 participants

A Study to Learn About the Study Medicine Called PF-08046032 in People With Advanced Cancers

Pfizer

NCT06870487

COMPLETED 17,517 participants

Retrospective Assessment of AE-Related Healthcare Resource Utilization and Costs of Immune Checkpoint Inhibitor and Targeted Therapy for Adjuvant Treatment of Melanoma

Novartis Pharmaceuticals

NCT05874817

COMPLETED 1,429 participants

PRospective REgistry of Advanced Stage CancER (PREFER) Patients to Assess Prevalence of Actionable Biomarkers and Driver Mutations to Address Disparities in Precision Medicine

Labcorp Corporation of America Holdings

NCT05697198

COMPLETED 1,189 participants

Pattern of Use and Safety/Effectiveness of Nivolumab in Routine Oncology Practice

Bristol-Myers Squibb

NCT02847728

COMPLETED NA 1,000 participants

Targeted Melanoma Detection With Skin Self-Examination During COVID-19 Restricted Physician Access

Northwestern University

NCT04420273

COMPLETED Phase 3 906 participants

Efficacy Study of Nivolumab Compared to Ipilimumab in Prevention of Recurrence of Melanoma After Complete Resection of Stage IIIb/c or Stage IV Melanoma

Bristol-Myers Squibb

NCT02388906

COMPLETED Phase 3 783 participants

A Study of NKTR-214 Combined With Nivolumab vs Nivolumab Alone in Participants With Previously Untreated Inoperable or Metastatic Melanoma

Bristol-Myers Squibb

NCT03635983

COMPLETED 754 participants

Peripheral Blood and/or Bone Marrow, Including Detection of Occult Metastases, in Patients With Melanoma

Memorial Sloan Kettering Cancer Center

NCT00588198

COMPLETED Phase 3 498 participants

A Study of Vemurafenib Adjuvant Therapy in Participants With Surgically Resected Cutaneous BRAF-Mutant Melanoma

Hoffmann-La Roche

NCT01667419

COMPLETED Phase 3 437 participants

Efficacy and Safety Study of Talimogene Laherparepvec Compared to Granulocyte Macrophage Colony Stimulating Factor (GM-CSF) in Melanoma

BioVex Limited

NCT00769704

COMPLETED NA 323 participants

Melanoma Risk Assessment & Tailored Intervention

University of Pennsylvania

NCT01356771

COMPLETED Phase 1 261 participants

A Study to Compare Nivolumab Drug Product Process D to Nivolumab Drug Product Process C in Participants With Stage IIIa/b/c/d or Stage IV Melanoma After Complete Resection

Bristol-Myers Squibb

NCT03980314

COMPLETED Phase 2 248 participants

A Companion Study for Patients Enrolled in Prior/Parent Ipilimumab Studies

Bristol-Myers Squibb

NCT00162123

COMPLETED Phase 2 196 participants

Study of Efficacy and Safety of Novel Spartalizumab Combinations in Patients With Previously Treated Unresectable or Metastatic Melanoma

Novartis Pharmaceuticals

NCT03484923

COMPLETED Phase 1 191 participants

Ph1b/2 Dose-Escalation Study of Entinostat With Pembrolizumab in Non-small Cell Lung Cancer (NSCLC) With Expansion Cohorts in NSCLC, Melanoma, and Colorectal Cancer (CRC)

Syndax Pharmaceuticals

NCT02437136

COMPLETED Phase 1 185 participants

A Study of LGK974 in Patients With Malignancies Dependent on Wnt Ligands

Novartis Pharmaceuticals

NCT01351103

COMPLETED Phase 2 170 participants

Lymphocyte Re-infusion During Immune Suppression to Treat Metastatic Melanoma

National Cancer Institute (NCI)

NCT00001832

COMPLETED 170 participants

Melanoma Risk-Reduction Among Patients and Family Members

M.D. Anderson Cancer Center

NCT00510302

COMPLETED Phase 3 161 participants

Evaluating Length of Treatment With PD-1/PD-L1 Inhibitor in Advanced Solid Tumors

Dan Zandberg

NCT04157985

COMPLETED Phase 2 155 participants

A Single Arm Study of Ipilimumab Monotherapy in Patients With Previously Treated Unresectable Stage III or IV Melanoma

Bristol-Myers Squibb

NCT00289627

COMPLETED Phase 1 150 participants

A Study of XmAb®20717 in Subjects With Selected Advanced Solid Tumors

Xencor

NCT03517488

COMPLETED Phase 1 144 participants

A Safety and Efficacy Study of Intetumumab, Alone and in Combination With Dacarbazine, in Participants With Stage 4 Melanoma

Centocor

NCT00246012

COMPLETED Phase 2 133 participants

Phase II Trial of Allovectin-7® for Metastatic Melanoma

Vical

NCT00044356

COMPLETED Phase 2 119 participants

An Investigational Immuno-therapy Study to Evaluate Safety and Effectiveness in Patients With Melanoma That Has Spread to the Brain, Treated With Nivolumab in Combination With Ipilimumab, Followed by Nivolumab by Itself

Bristol-Myers Squibb

NCT02320058

COMPLETED 118 participants

Illness Related Distress in Women With Clinically Localized Cutaneous Melanoma

Memorial Sloan Kettering Cancer Center

NCT00745862

COMPLETED NA 116 participants

Internet-based Intervention for Skin Self-Examination in Participants With Increased Risk for Melanoma

Rutgers, The State University of New Jersey

NCT03725449

COMPLETED Phase 1 110 participants

A Study Evaluating the Efficacy and Safety of Multiple Treatment Combinations in Patients With Melanoma (Morpheus-Melanoma)

Hoffmann-La Roche

NCT05116202

COMPLETED Phase 2 110 participants

Evaluating The Antitumor Activity Of MEDI-522 With Or Without Dacarbazine In Patients With Metastatic Melanoma

MedImmune

NCT00066196

COMPLETED Phase 1 100 participants

Substudy 02A: Safety and Efficacy of Pembrolizumab in Combination With Investigational Agents in Participants With Programmed Cell-death 1 (PD-1) Refractory Melanoma (MK-3475-02A/KEYMAKER-U02)

Merck Sharp & Dohme

NCT04305041

COMPLETED Phase 2 99 participants

Evaluation of Tumor Response to Ipilimumab in the Treatment of Melanoma With Brain Metastases

Bristol-Myers Squibb

NCT00623766

COMPLETED 98 participants

Immune Responses in Prostate, Lung, Melanoma and Breast Cancer Patients Following Stereotactic Body Radiotherapy (SBRT), Intensity Modulated Radiotherapy (IMRT) or Brachytherapy

Mayo Clinic

NCT01777802

COMPLETED Phase 1 89 participants

A Study of E7386 in Combination With Pembrolizumab in Previously Treated Participants With Selected Solid Tumors

Eisai

NCT05091346

COMPLETED NA 89 participants

Training Primary Care Physicians to Perform Melanoma Opportunistic Surveillance

Northwestern University

NCT02385253

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Phase Distribution

PhaseTrial count
Phase 1 117
Phase 2 67
Phase 3 16
Phase 4 3

Named interventions

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

Ipilimumab Drug
19 trials
Pembrolizumab Drug
18 trials
Nivolumab Drug
16 trials
Cyclophosphamide Drug
9 trials
Pembrolizumab Biological
9 trials
Nivolumab Biological
6 trials
nivolumab Drug
5 trials
Biospecimen Collection Procedure
5 trials

US sites by state

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

California 101 trials
New York 82 trials
Texas 78 trials
Florida 74 trials
Pennsylvania 62 trials
Massachusetts 45 trials
New Jersey 42 trials
Illinois 38 trials

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

What to do with this Melanoma page

269 registered trials, 89 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 Melanoma condition card totals 269 registered trials; most-linked intervention Ipilimumab; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.