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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 5 of 6

COMPLETED NA 88 participants

Minimally Invasive Groin Dissection for Melanoma

Mayo Clinic

NCT01500304

COMPLETED Phase 1 84 participants

An Open-label, Phase I/IIa, Dose Escalating Study of 2B3-101 in Patients With Solid Tumors and Brain Metastases or Recurrent Malignant Glioma.

BBB-Therapeutics B.V.

NCT01386580

COMPLETED Phase 1 82 participants

Trial of Autologous, Hapten-Modified Vaccine in Patients With Stage III or IV Melanoma

AVAX Technologies

NCT00257465

COMPLETED Phase 2 81 participants

Relationship Between Tumor Mutation Burden and Predicted Neo-antigen Burden in Patients With Advanced Melanoma or Bladder Cancer Treated With Nivolumab or Nivolumab Plus Ipilimumab (CA209-260)

Memorial Sloan Kettering Cancer Center

NCT02553642

COMPLETED NA 78 participants

Comparison of Video-Based Versus Written Patient Education on Melanoma

University of California, Davis

NCT00826995

COMPLETED Phase 1 69 participants

Sorafenib and Temsirolimus in Treating Patients With Metastatic, Recurrent, or Unresectable Melanoma

National Cancer Institute (NCI)

NCT00349206

COMPLETED Phase 1 68 participants

Phase 1 Safety and Tolerability of MEDI4736 in Combination With Dabrafenib and Trametinib or With Trametinib Alone

MedImmune

NCT02027961

COMPLETED Phase 2 65 participants

MK-3475 in Melanoma and NSCLC Patients With Brain Metastases

Yale University

NCT02085070

COMPLETED Phase 1 64 participants

Oral STAT3 Inhibitor, TTI-101, in Patients with Advanced Cancers

Tvardi Therapeutics, Incorporated

NCT03195699

COMPLETED Phase 2 64 participants

Anti-Tumor Activity Of SB-485232 In Patients With Previously Untreated Metastatic Melanoma

GlaxoSmithKline

NCT00107718

COMPLETED Phase 1 61 participants

Evaluating the Combination of MK-3475 and Sterotactic Body Radiotherapy in Patients With Metastatic Melanoma or NSCLC

Yale University

NCT02407171

COMPLETED Phase 1 61 participants

Study of Combination Therapy With INCMGA00012 (Anti-PD-1), INCAGN02385 (Anti-LAG-3), and INCAGN02390 (Anti-TIM-3) in Participants With Select Advanced Malignancies

Incyte Corporation

NCT04370704

COMPLETED Phase 1 54 participants

A Study of Intratumoral IMO-2125 in Patients With Refractory Solid Tumors

Idera Pharmaceuticals

NCT03052205

COMPLETED NA 53 participants

Evaluating the Use of Fibrin Tissue Adhesive in Melanoma Patients

M.D. Anderson Cancer Center

NCT00506311

COMPLETED Phase 2 51 participants

Trial of pIL-12 Electroporation Malignant Melanoma

OncoSec Medical Incorporated

NCT01502293

COMPLETED Phase 2 51 participants

EPO906 Therapy in Patients With Advanced Melanoma

Novartis Pharmaceuticals

NCT00035165

COMPLETED Phase 2 50 participants

A Study of Talimogene Laherparepvec in Stage IIIc and Stage IV Malignant Melanoma

BioVex Limited

NCT00289016

COMPLETED 50 participants

A Study to Compare Quality of Life and Compliance in Patients Receiving High-dose Interferon Versus Pegylated Interferon in Patients With Surgically Resected Melanoma

St. Luke's Hospital and Health Network, Pennsylvania

NCT01986712

COMPLETED Phase 1 50 participants

Phase I/II Trial of a Long Peptide Vaccine (LPV7) Plus TLR Agonists

Craig L Slingluff, Jr

NCT02126579

COMPLETED Phase 1 48 participants

A Study to Evaluate the Safety and Tolerability of Immunotherapy Combinations in Participants With Advanced Malignancies

Arcus Biosciences

NCT03629756

COMPLETED Phase 2 46 participants

Study of Karenitecin (BNP1350) to Treat Malignant Melanoma

BioNumerik Pharmaceuticals

NCT00062491

COMPLETED Phase 1 46 participants

Bevacizumab Plus Ipilimumab in Patients With Unresectable Stage III or IV Melanoma

Dana-Farber Cancer Institute

NCT00790010

COMPLETED Phase 1 43 participants

Study of the CD40 Agonistic Monoclonal Antibody APX005M

Apexigen America

NCT02482168

COMPLETED 42 participants

Health Communication in Families

Memorial Sloan Kettering Cancer Center

NCT00597961

COMPLETED Phase 1 40 participants

A Safety and Tolerability Study of INCAGN02390 in Select Advanced Malignancies

Incyte Corporation

NCT03652077

COMPLETED Phase 2 40 participants

Volociximab in Combination With DTIC in Patients With Metastatic Melanoma Not Previously Treated With Chemotherapy

PDL BioPharma

NCT00099970

COMPLETED NA 38 participants

Sun Protection and Tanning Awareness in Rural Schools

University of Utah

NCT06694571

COMPLETED Phase 1 36 participants

Intratumoral CAVATAK (CVA21) and Pembrolizumab in Patients With Advanced Melanoma (VLA-011 CAPRA)

Viralytics

NCT02565992

COMPLETED Phase 1 34 participants

Safety Study of Adjuvant Vaccine to Treat Melanoma Patients

Nina Bhardwaj

NCT01079741

COMPLETED Phase 2 34 participants

Erlotinib and Bevacizumab in Treating Patients With Stage IV Melanoma

Vanderbilt-Ingram Cancer Center

NCT00466687

COMPLETED Phase 2 32 participants

Anti-Angiogenesis Agent AG-013736 In Patients With Metastatic Melanoma

Pfizer

NCT00094107

COMPLETED Phase 2 31 participants

PF-3512676 (CPG 7909) Injection For Patients Who Completed An Oncology Study Using PF-3512676 (CPG 7909)

Pfizer

NCT00043368

COMPLETED Phase 1 30 participants

Hepatic Arterial Infusion of Nab-Paclitaxel in Patients With Metastatic Melanoma in the Liver

M.D. Anderson Cancer Center

NCT00833807

COMPLETED Phase 1 30 participants

Pilot Study of a Double Isolation Perfusion Schedule Using Melphalan Alone for Intransit Melanoma or Unresectable Sarcoma of the Extremity

National Cancer Institute (NCI)

NCT00001577

COMPLETED Phase 1 30 participants

Neoadjuvant Combination Therapy With Ipilimumab and HighDose IFN-α2b for Melanoma

Diwakar Davar

NCT01608594

COMPLETED Phase 1 29 participants

Safety and Efficacy Study of GC1008 to Treat Renal Cell Carcinoma or Malignant Melanoma

Genzyme, a Sanofi Company

NCT00356460

COMPLETED NA 29 participants

Videoscopic Versus Open Inguinal Lymphadenectomy for Cancer

Emory University

NCT01526486

COMPLETED NA 27 participants

SAbR Induced Innate Immunity in Urothelial Carcinoma, Melanoma, and Cervical Carcinoma

University of Texas Southwestern Medical Center

NCT02986867

COMPLETED Phase 1 26 participants

Safety Study of Adenovirus Vector Engineered to Express hIL-12 in Combination With Activator Ligand to Treat Melanoma

Alaunos Therapeutics

NCT01397708

COMPLETED 24 participants

Sensitivity/Specificity Study of Non-invasive Imaging for Melanoma Diagnosis

OHSU Knight Cancer Institute

NCT01556503

COMPLETED Phase 2 24 participants

A Study of Lymphoseek® as a Lymphoid Tissue Targeting Agent in Pediatric Patients With Melanoma, Rhabdomyosarcoma, or Other Solid Tumors Who Are Undergoing Lymph Node Mapping

Cardinal Health 414

NCT02509598

COMPLETED Phase 2 23 participants

Pilot hu14.18-IL2 in Resectable Recurrent Stage III or Stage IV Melanoma

University of Wisconsin, Madison

NCT00590824

COMPLETED Phase 2 23 participants

Adjuvant Dabrafenib (GSK2118436) in Patients With Surgically Resected AJCC Stage IIIC Melanoma Characterized by a BRAFV600E/K Mutation

Memorial Sloan Kettering Cancer Center

NCT01682213

COMPLETED Phase 1 23 participants

Dendritic Cell Activating Scaffold in Melanoma

Dana-Farber Cancer Institute

NCT01753089

COMPLETED Phase 1 21 participants

Safety Study of a Melanoma Vaccine (GVAX) With or Without Cyclophosphamide in Patients With Surgically Resected Melanoma

Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

NCT01435499

COMPLETED Early Phase 1 20 participants

Injection Of AJCC Stage IIB, IIC, III And IV Melanoma Patients With A Multi-Epitope Peptide Vaccine Using GM-CSF DNA As An Adjuvant: A Pilot Trial To Assess Safety And Immunity

Memorial Sloan Kettering Cancer Center

NCT00580060

COMPLETED Phase 2 20 participants

Ipilimumab vs Ipilimumab Plus Nivolumab in Patients With Stage III-IV Melanoma Who Have Progressed or Relapsed on PD-1 Inhibitor Therapy

Parker Institute for Cancer Immunotherapy

NCT02731729

COMPLETED Phase 2 17 participants

Lenalidomide (Revlimid) to Treat Advanced Ocular Melanoma

National Cancer Institute (NCI)

NCT00109005

COMPLETED Phase 1 17 participants

Phase I of Histone Deacetylase (HDAC) Inhibitor Panobinostat With Ipilimumab With Unresectable III/IV Melanoma

H. Lee Moffitt Cancer Center and Research Institute

NCT02032810

COMPLETED Phase 1 16 participants

X4P-001 and Pembrolizumab in Patients With Advanced Melanoma

X4 Pharmaceuticals

NCT02823405

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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.