NCT02965716

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

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
43

participants targeted

Target at P25-P50 for phase_2

Timeline
6mo left

Started Jun 2018

Longer than P75 for phase_2

Geographic Reach
1 country

20 active sites

Status
active not recruiting

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

Study Progress94%
Jun 2018Nov 2026

First Submitted

Initial submission to the registry

November 16, 2016

Completed
1 day until next milestone

First Posted

Study publicly available on registry

November 17, 2016

Completed
1.5 years until next milestone

Study Start

First participant enrolled

June 5, 2018

Completed
5.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

June 30, 2023

Completed
1.2 years until next milestone

Results Posted

Study results publicly available

August 27, 2024

Completed
2.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 4, 2026

Expected
Last Updated

November 18, 2025

Status Verified

November 1, 2025

Enrollment Period

5.1 years

First QC Date

November 16, 2016

Results QC Date

June 13, 2024

Last Update Submit

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)

EXPERIMENTAL

Patients 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.

Biological: PembrolizumabBiological: Talimogene Laherparepvec

Interventions

PembrolizumabBIOLOGICAL

Given IV

Also known as: BCD-201, GME 751, GME751, Keytruda, Lambrolizumab, MK 3475, MK-3475, MK3475, Pembrolizumab Biosimilar BCD-201, Pembrolizumab Biosimilar GME751, Pembrolizumab Biosimilar QL2107, Pembrolizumab Biosimilar RPH-075, Pembrolizumab Biosimilar SB27, QL2107, RPH 075, RPH-075, RPH075, SB 27, SB-27, SB27, SCH 900475, SCH-900475, SCH900475
Treatment (talimogene laherparepvec, pembrolizumab)

Given IL

Also known as: ICP34.5-, ICP47-deleted Herpes Simplex Virus 1 (HSV-1) Incorporating the Human GM-CSF Gene, Imlygic, JS1 34.5-hGMCSF 47- pA-, T-VEC
Treatment (talimogene laherparepvec, pembrolizumab)

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

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

Location

CTCA at Western Regional Medical Center

Goodyear, Arizona, 85338, United States

Location

Los Angeles General Medical Center

Los Angeles, California, 90033, United States

Location

USC / Norris Comprehensive Cancer Center

Los Angeles, California, 90033, United States

Location

UCLA / Jonsson Comprehensive Cancer Center

Los Angeles, California, 90095, United States

Location

Keck Medical Center of USC Pasadena

Pasadena, California, 91105, United States

Location

Loyola University Medical Center

Maywood, Illinois, 60153, United States

Location

Indiana University/Melvin and Bren Simon Cancer Center

Indianapolis, Indiana, 46202, United States

Location

University of Kansas Hospital-Westwood Cancer Center

Westwood, Kansas, 66205, United States

Location

Henry Ford Cancer Institute-Downriver

Brownstown, Michigan, 48183, United States

Location

Henry Ford Macomb Hospital-Clinton Township

Clinton Township, Michigan, 48038, United States

Location

Henry Ford Hospital

Detroit, Michigan, 48202, United States

Location

Allegiance Health

Jackson, Michigan, 49201, United States

Location

Henry Ford West Bloomfield Hospital

West Bloomfield, Michigan, 48322, United States

Location

Kansas City Veterans Affairs Medical Center

Kansas City, Missouri, 64128, United States

Location

University of Cincinnati Cancer Center-UC Medical Center

Cincinnati, Ohio, 45219, United States

Location

Ohio State University Comprehensive Cancer Center

Columbus, Ohio, 43210, United States

Location

University of Cincinnati Cancer Center-West Chester

West Chester, Ohio, 45069, United States

Location

Vanderbilt University/Ingram Cancer Center

Nashville, Tennessee, 37232, United States

Location

Huntsman Cancer Institute/University of Utah

Salt Lake City, Utah, 84112, United States

Location

MeSH Terms

Conditions

Melanoma

Interventions

pembrolizumabtalimogene laherparepvec

Condition Hierarchy (Ancestors)

Neuroendocrine TumorsNeuroectodermal TumorsNeoplasms, Germ Cell and EmbryonalNeoplasms by Histologic TypeNeoplasmsNeoplasms, Nerve TissueNevi and MelanomasSkin NeoplasmsNeoplasms by SiteSkin DiseasesSkin and Connective Tissue Diseases

Results Point of Contact

Title
Melanoma Committee Statistician
Organization
SWOG Data Management Center

Study Officials

  • Siwen Hu-Lieskovan

    SWOG Cancer Research Network

    PRINCIPAL INVESTIGATOR

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

Locations