Talimogene Laherparepvec and Pembrolizumab in Treating Patients With Stage III-IV Melanoma
A Phase II Study of Combining Talimogene Laherparepvec (T-VEC) (NSC-785349) and MK-3475 (Pembrolizumab) (NSC-776864) in Patients With Advanced Melanoma Who Have Progressed on Anti-PD1/L1 Based Therapy
3 other identifiers
interventional
43
1 country
20
Brief Summary
This phase II trial studies how well talimogene laherparepvec and pembrolizumab work in treating patients with stage III-IV melanoma. Biological therapies, such as talimogene laherparepvec, use substances made from living organisms that may stimulate or suppress the immune system in different ways and stop tumor cells from growing. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving talimogene laherparepvec and pembrolizumab may work better in treating patients with melanoma by shrinking the tumor.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_2
Started Jun 2018
Longer than P75 for phase_2
20 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
November 16, 2016
CompletedFirst Posted
Study publicly available on registry
November 17, 2016
CompletedStudy Start
First participant enrolled
June 5, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 30, 2023
CompletedResults Posted
Study results publicly available
August 27, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
November 4, 2026
ExpectedNovember 18, 2025
November 1, 2025
5.1 years
November 16, 2016
June 13, 2024
November 5, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Objective Response Rate (ORR)
Number of participants with a complete response, defined as the disappearance of all target and non-target lesions, or partial response, defined as a greater than or equal to 30% decrease under baseline of the sum of appropriate diameters of all target measurable legions. ORR is measured using RECIST 1.1 guidelines.
Up to 5 years post registration or until death
Secondary Outcomes (7)
Durable Response Rate
Up to 5 years post registration or until death
Objective Response Rate (ORR) in Injected Lesions
Up to 5 years post registration or until death
Objective Response Rate (ORR) in Non-Visceral, Non-Injected Lesions
Up to 5 years post registration or until death
Objective Response Rate (ORR) in Visceral Lesions (Cohort A)
Up to 5 years post registration or until death
Progression-Free Survival (PFS)
Up to 5 years post registration or until death
- +2 more secondary outcomes
Study Arms (1)
Treatment (talimogene laherparepvec, pembrolizumab)
EXPERIMENTALPatients receive talimogene laherparepvec IL and pembrolizumab IV over 30 minutes on day 1. Treatment repeats every 21 days for up to 36 cycles in the absence of disease progression or unacceptable toxicity.
Interventions
Given IV
Given IL
Eligibility Criteria
You may qualify if:
- Patients must have pathologically confirmed stage IV or unresectable stage III melanoma; patients must not have disease that is suitable for local therapy, administered with curative intent
- Patients must have measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) 1.1; contrast-enhanced computed tomography (CT) scans of the chest, abdomen and pelvis are required; a whole body positron emission tomography (PET)/CT scan with diagnostic quality images and intravenous iodinated contrast may be used in lieu of a contrast enhanced CT of the chest, abdomen and pelvis; imaging of the head and neck, or the limbs is required only if the patient has a lesion(s) in these areas; contrast may be omitted if the treating investigator believes that exposure to contrast poses an excessive risk to the patient; if skin lesions are being followed as measurable disease, photograph with a ruler included and physician's measurements, must be kept in the patients chart as source documentation; all measurable lesions must be assessed within 28 days prior to registration; tests to assess non-measurable disease must be performed within 42 days prior to registration.; all disease must be assessed and documented on the baseline tumor assessment form (RECIST 1.1)
- Cohort A: Patients must have at least one measurable visceral lesion (per RECIST 1.1); a visceral lesion is any solid organ except for skin, lymph node, and musculoskeletal tissue; at least one of these visceral lesions must be measurable per RECIST 1.1
- Patients must, in the opinion of the treating physician, be candidates for intralesional administration into cutaneous, subcutaneous, or nodal lesions
- Patients may have brain metastases if all lesions have been treated with stereotactic radiation therapy, craniotomy, or gamma knife therapy and have not required steroids for at least 14 days prior to registration
- Patient must have had prior treatment with anti-PD-1 or anti-PD-L1 agents and have documented disease progression on these agents prior to registration; patients who have progressed after adjuvant anti-PD1/L1 agents are eligible
- Patients must be \>= 18 years of age
- Patients must have Zubrod performance status =\< 2
- Absolute neutrophil count (ANC) \>= 1,500/mcL (within 28 days prior to registration)
- Hemoglobin \>= 8 g/dL (within 28 days prior to registration)
- Platelets \>= 100,000/mcL (within 28 days prior to registration)
- Albumin \>= 2.5 g/dL (within 28 days prior to registration)
- Total bilirubin =\< 1.5 x institutional upper limit of normal (IULN) except patients with documented Gilbert's syndrome (=\< 3 x IULN is eligible) (within 28 days prior to registration)
- Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) both =\< 3 x IULN (within 28 days prior to registration)
- Patients must have lactate dehydrogenase (LDH) obtained prior to registration
- +4 more criteria
You may not qualify if:
- Cohort B: Patients must not have any visceral lesions
- Patients must not have had surgery, biologic therapy, or hormonal therapy within 14 days prior to registration; patients must not have had chemotherapy, targeted small molecule therapy, or radiation therapy within 14 days prior to registration; patients must not have had a monoclonal antibody for cancer treatment, except anti-PD1/L1 antibodies, within 28 days prior to registration
- Patients must have recovered from all adverse events due to prior anti-cancer therapy (residual toxicity =\< grade 1) prior to registration, with the exception of patients with =\< grade 2 neuropathy, =\< grade 2 hypothyroidism, or =\< grade 2 alopecia
- If patients received major surgery, they must have recovered adequately from toxicity and/or complications from the intervention prior to registration
- Patients must not have received prior treatment with talimogene laherparepvec (T-VEC); prior treatment with T-VEC is defined as receiving at least one injection with 1 x 10\^8 plaque forming units (pfu)
- Patients must not have received any live vaccine within 30 days prior to registration; seasonal flu vaccines that do not contain live virus are permitted
- Patients must not be planning to receive other biologic therapy, radiation therapy, hormonal therapy, chemotherapy, surgery, or other therapy while on this protocol; palliative radiation therapy or surgery can be considered for symptomatic non-target lesions after discussions with the study team
- Patients must not require use of systemic corticosteroid within 14 days prior to registration or during protocol treatment; patients with preexisting severe autoimmune disease requiring systemic corticosteroids or ongoing immunosuppression are not eligible
- Patients must not have known history of hepatitis B, hepatitis C, or human immunodeficiency virus (HIV) due to contraindication of talimogene laherparepvec (T-VEC) in immune-compromised patients and that administration of talimogene laherparepvec (T-VEC) has not been tested in HIV-positive patients; the use of physiologic doses of corticosteroids may be approved after consultation with the study chair
- Patients must not have history of (non-infectious) pneumonitis that required steroids or current pneumonitis
- Patients must not have an active infection requiring systemic therapy nor a viral infection requiring intermittent treatment with an antiherpetic drug, other than intermittent topical use
- Patients must not have active herpetic skin lesions or prior complications of herpetic infection (e.g., herpetic keratitis or encephalitis) which requires intermittent or chronic treatment with an anti-herpetic drug other than intermittent topical use
- Patients must not have organ allografts
- Patients must not have an uncontrolled intercurrent illness or whose control may be jeopardized by the treatment with the study therapy, or psychiatric illness/social situations which would limit compliance with study requirements
- Patients must not have active autoimmune disease (e.g., pneumonitis, glomerulonephritis, vasculitis, or other) that requires systemic treatment (i.e., use of corticosteroids, immunosuppressive drugs or biological agents used for treatment of autoimmune diseases) in the past 2 years; replacement therapy (e.g., thyroxine for hypothyroidism, insulin for diabetes or physiologic corticosteroid replacement therapy for adrenal or pituitary insufficiency) is not considered a form of systemic treatment for autoimmune disease
- +6 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (20)
University of South Alabama Mitchell Cancer Institute
Mobile, Alabama, 36688, United States
CTCA at Western Regional Medical Center
Goodyear, Arizona, 85338, United States
Los Angeles General Medical Center
Los Angeles, California, 90033, United States
USC / Norris Comprehensive Cancer Center
Los Angeles, California, 90033, United States
UCLA / Jonsson Comprehensive Cancer Center
Los Angeles, California, 90095, United States
Keck Medical Center of USC Pasadena
Pasadena, California, 91105, United States
Loyola University Medical Center
Maywood, Illinois, 60153, United States
Indiana University/Melvin and Bren Simon Cancer Center
Indianapolis, Indiana, 46202, United States
University of Kansas Hospital-Westwood Cancer Center
Westwood, Kansas, 66205, United States
Henry Ford Cancer Institute-Downriver
Brownstown, Michigan, 48183, United States
Henry Ford Macomb Hospital-Clinton Township
Clinton Township, Michigan, 48038, United States
Henry Ford Hospital
Detroit, Michigan, 48202, United States
Allegiance Health
Jackson, Michigan, 49201, United States
Henry Ford West Bloomfield Hospital
West Bloomfield, Michigan, 48322, United States
Kansas City Veterans Affairs Medical Center
Kansas City, Missouri, 64128, United States
University of Cincinnati Cancer Center-UC Medical Center
Cincinnati, Ohio, 45219, United States
Ohio State University Comprehensive Cancer Center
Columbus, Ohio, 43210, United States
University of Cincinnati Cancer Center-West Chester
West Chester, Ohio, 45069, United States
Vanderbilt University/Ingram Cancer Center
Nashville, Tennessee, 37232, United States
Huntsman Cancer Institute/University of Utah
Salt Lake City, Utah, 84112, United States
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Results Point of Contact
- Title
- Melanoma Committee Statistician
- Organization
- SWOG Data Management Center
Study Officials
- PRINCIPAL INVESTIGATOR
Siwen Hu-Lieskovan
SWOG Cancer Research Network
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- LTE60
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
November 16, 2016
First Posted
November 17, 2016
Study Start
June 5, 2018
Primary Completion
June 30, 2023
Study Completion (Estimated)
November 4, 2026
Last Updated
November 18, 2025
Results First Posted
August 27, 2024
Record last verified: 2025-11