NCT02658812

Brief Summary

This phase II trial studies how well talimogene laherparepvec works in treating patients with breast cancer that has come back and cannot be removed by surgery. 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 cancer cells from growing.

Trial Health

57
Monitor

Trial Health Score

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

Enrollment
11

participants targeted

Target at below P25 for phase_2

Timeline
Completed

Started Aug 2016

Longer than P75 for phase_2

Geographic Reach
1 country

1 active site

Status
terminated

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

January 14, 2016

Completed
6 days until next milestone

First Posted

Study publicly available on registry

January 20, 2016

Completed
6 months until next milestone

Study Start

First participant enrolled

August 1, 2016

Completed
5.3 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2021

Completed
1.2 years until next milestone

Results Posted

Study results publicly available

January 25, 2023

Completed
Last Updated

January 25, 2023

Status Verified

January 1, 2023

Enrollment Period

5.3 years

First QC Date

January 14, 2016

Results QC Date

October 24, 2022

Last Update Submit

January 5, 2023

Conditions

Outcome Measures

Primary Outcomes (1)

  • Number of Participants With Overall Response Rate (ORR)

    Overall Response Rate defined as the rate of patients who achieved a partial response or complete response as the best response for the measurable and nonmeasurable disease. Evaluated using RECIST ver.1.1. Complete Response (CR): Disappearance of all target and non-target lesions at a minimum of 4 weeks. Partial Response (PR): At least a 30% decrease in the sum of the longest diameter of the target lesions at a minimum of 4 weeks, taking as a reference the baseline sum of the longest diameter with target.

    at the end of cycle 4 , cycle 8, and cycle 10, up to 5 months

Secondary Outcomes (3)

  • Median Progression-Free Survival

    Time from treatment initiation until disease progression, uncontrolled disease progression or death. Maximum PFS follow-up for this study cohort was 3.9 months.

  • Median Overall Survival

    From the date of treatment initiation until 1 year after removal from the study or until death, whichever occurs first

  • Number of Adverse Events

    before each cycle and 30 days after the last dose of trial treatment or before the initiation of a new anti-cancer treatment, whichever comes first

Study Arms (1)

Treatment (talimogene laherparepvec)

EXPERIMENTAL

Patients receive talimogene laherparepvec IT on day 1. Cycles repeat every 3 weeks in cycle 1 and every 2 weeks thereafter in the absence of disease progression or unacceptable toxicity.

Other: Laboratory Biomarker AnalysisBiological: Talimogene Laherparepvec

Interventions

Correlative studies

Treatment (talimogene laherparepvec)

Given IT

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)

Eligibility Criteria

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

You may qualify if:

  • Histological confirmation of breast carcinoma
  • Histological confirmation of recurrence of chest wall with or without distant metastasis disease
  • Patients must have failed at least 1 systemic regimen or have clinical stable disease with capecitabine, hormonal therapy (with or without mTOR inhibitor or CDK4/6 inhibitor), or anti HER-2 therapy (trastuzumab, pertuzumab, ado-trastuzumab emtansine, lapatinib) for at least 2 months after their diagnosis of locoregional/metastatic disease
  • Concurrent radiation therapy is permitted after the study treatment is initiated so long as the planned radiation field doesn't overlap with planned injection sites
  • Eastern cooperative oncology group performance status (ECOG PS) 0-1
  • Absolute neutrophil count (ANC) \>= 1.0 x 10\^9/L; if patient is taking CDK4/6 inhibitor or capecitabine, there is a need for maintaining ANC \>= 1.0 consistently for at least 2 months without dose changes
  • Platelet count \>= 75 x 10\^9/L, if patient is taking CDK4/6 inhibitor, ado-trastuzumab emtansine or capecitabine, there is a need for maintaining platelet count \>= 75 x 10\^9/L without dose changes
  • Hemoglobin \>= 8.0 g/L
  • International normalization ratio (INR) or prothrombin time (PT) 1.5 x upper limit of normal (ULN), unless the subject is receiving anticoagulant therapy, in which case PT and partial thromboplastin time (PTT)/ activated PTT (aPTT) must be within therapeutic range of intended use of anticoagulants
  • Serum creatinine =\< 1.5 x upper limit of normal (ULN), OR 24-hour creatinine clearance \>= 60 mL/min for subject with creatinine levels \> 1.5 x ULN; (Note: creatinine clearance need not be determined if the baseline serum creatinine is =\< 1.5 x ULN; creatinine clearance should be determined per institutional standard)
  • Aspartate aminotransferase (AST) =\< 2.5 x ULN if liver metastases present
  • Alanine aminotransferase (ALT) =\< 2.5 x ULN if liver metastases present
  • Total bilirubin =\< 1.5 x ULN, OR direct bilirubin =\< ULN for a subject with total bilirubin level \> 1.5 x ULN
  • Subjects must be candidate for intralesional injection into cutaneous, subcutaneous or nodal tumors with or without image ultrasound guidance defined as one or more of the following at least 1 injectable lesion \>= 5 mm in longest diameter, multiple injectable lesions that in aggregate have a longest diameter of \>= 5 mm
  • Female patients of childbearing potential must have negative urine pregnancy test no more than 3 days prior to starting study treatment
  • +1 more criteria

You may not qualify if:

  • Patients who have operable disease with curable intent, and/or are candidates for radiation therapy for local control
  • Patients receiving concurrent anti-cancer therapy (chemotherapy except capecitabine or ado-trastuzumab emtansine, immunotherapy) while taking study medication, or have previously received talimogene laherparepvec or any other oncolytic virus
  • Patients with metastatic sites that requires chemotherapy (except capecitabine or ado-trastuzumab emtansine)
  • Known active central nervous metastases; subjects with previously treated brain metastases may participate provided they are stable (without evidence of progression by imaging for at least four weeks prior to the first dose of trial treatment and any neurologic symptoms have returned to baseline), have no evidence of new or enlarging brain metastases, and are not using steroids \> 10 mg/day pf prednisone or equivalent; the exception does not include carcinomatosis meningitis which is excluded regardless of clinical stability
  • More than three lesions per organ for visceral metastases except for lung or lymph node sites
  • History or evidence of active autoimmune disease that has required systemic treatment (i.e., use of corticosteroids, immunosuppressive drugs or disease modifying agents); replacement therapy (eg, 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
  • Patients with concurrent disease or condition that would make them inappropriate for study participation, or any serious medical disorder that would interfere with patients' safety
  • History of other malignancy within the past 5 years with the following exceptions: a) Adequately treated non melanoma skin cancer without evidence of disease at the time of enrollment b). Adequately treated cervical carcinoma in situ without evidence of disease at the time of enrollment c). Adequately treated breast ductal carcinoma in situ without evidence of disease at the time of enrollment d). Prostatic intraepithelial neoplasia without evidence of prostate cancer at the time of enrollment
  • Patients with active infection and requiring intravenous (IV) or oral antibiotics
  • Evidence of immune suppression as following:
  • Known human immunodeficiency virus (HIV) infection or acquired immunodeficiency syndrome (AIDS)
  • Known leukemia or lymphoma
  • Primary immunodeficiency state such as severe combined immunodeficiency disease
  • Concurrent opportunistic infection
  • Receiving systemic immunosuppressive therapy (\> 2 weeks) including oral steroid doses \> 10 mg/day of prednisone or equivalent within 7 days prior to the initiation of study treatment
  • +16 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

M D Anderson Cancer Center

Houston, Texas, 77030, United States

Location

Related Links

MeSH Terms

Conditions

Breast NeoplasmsInflammatory Breast Neoplasms

Interventions

talimogene laherparepvec

Condition Hierarchy (Ancestors)

Neoplasms by SiteNeoplasmsBreast DiseasesSkin DiseasesSkin and Connective Tissue Diseases

Results Point of Contact

Title
Dr. Naoto T. Ueno, MD-Professor Breast Medical Oncology
Organization
UT MD Anderson Cancer Center

Study Officials

  • Naoto T Ueno

    M.D. Anderson Cancer Center

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

January 14, 2016

First Posted

January 20, 2016

Study Start

August 1, 2016

Primary Completion

December 1, 2021

Study Completion

December 1, 2021

Last Updated

January 25, 2023

Results First Posted

January 25, 2023

Record last verified: 2023-01

Locations