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Study of Safety and Efficacy of Talimogene Laherparepvec With Cisplatin and Radiotherapy for Treatment of Locally Advanced Head and Neck Cancer

Primary Purpose

Squamous Cell Carcinoma, Head and Neck Cancer

Status

Terminated

Phase

Phase 3

Locations

International

Study Type

Interventional

Intervention

Talimogene Laherparepvec

Radiation

Cisplatin

About this trial

This is an interventional treatment trial for Squamous Cell Carcinoma focused on measuring squamous cell, OncoVEX^GM-CSF, Oncovex, chemoradiation, Cisplatin

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

Male or female ≥ 18 years
Eastern Co-Operative Oncology Group (ECOG) Performance Status ≤ 1
Histological evidence (from the primary lesion and/or lymph nodes) of squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx
Stage III or IV disease (T2N2-3M0, T3-4N1-3M0)
No evidence of distant metastases by computed tomography (CT) or positron emission tomography (PET)/CT scan
Life expectancy > 4 months
Neutrophil count ≥ 2,000/mm^3
Platelet count ≥ 100,000/mm^3
Hemoglobin ≥ 10 g/dL
Bilirubin ≤ 1.5 times upper limit of normal (ULN)
Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 times ULN
Alkaline phosphatase ≤ 2.5 times ULN
Creatinine clearance ≥ 60 mL/min
Female patients of child-bearing potential (i.e. not surgically sterile, or not having spontaneous amenorrhea for at least 12 months) must agree to use an effective form of contraception during the treatment phase of the study.
Male patients must agree to use a condom with spermicide or their female partner must use an effective method of birth control.
Provide written informed consent in accordance with all applicable regulations and follow the study procedures. Patients must be capable of understanding the investigational nature, potential risks and benefits of the study.

Exclusion Criteria:

Prior treatment for locally advanced SCCHN (No prior surgery for SCCHN except nodal sampling or biopsy for study disease).
Patients with T1-2N1 or T1N2-3.
Pre-existing peripheral neuropathy ≥ Grade 2 (motor or sensory).
Weight loss > 20% of body weight within 3 months of screening (unless purposeful).
Surgery ≤ 28 days before randomization with the exception of feeding tube placement, dental extractions, central venous catheter placement, biopsies and nodal sampling.
Cancer of the nasopharynx, sinus, salivary gland or skin.
Previous radical radiation therapy (RT) to the head and neck region, excluding superficial RT for a non-melanomatous skin cancer.
Prior cancers, except: those diagnosed > 5 years ago with no evidence of disease recurrence and clinical expectation of recurrence of less than 5%; or successfully treated non-melanoma skin cancer; or carcinoma in situ of the cervix.
Significant intercurrent illness that will interfere with the chemotherapy or radiation therapy such as human immunodeficiency (HIV) infection, cardiac failure, pulmonary compromise (chronic obstructive pulmonary disease, pneumonia or respiratory decompensation) resulting in hospitalization within 12 months of screening, or active infection.
Any significant cardiac disease (e.g., New York Heart Association (NYHA) Class 3 or 4; myocardial infarction within the past 6 months; unstable angina; coronary angioplasty or coronary artery bypass graft (CABG) within the past 6 months; or uncontrolled atrial or ventricular cardiac arrhythmias..
High risk for poor compliance with therapy or follow up as assessed by the investigator.
Active herpes labialis, other lesions due to herpes simplex virus type I (HSV1) or dermatoses involving or within 50 cm of the lesions to be injected; active HSV1 lesions must have resolved before talimogene laherparepvec is injected.
Prior systemic chemotherapy for any type of cancer.
Patients for whom radiation therapy is contraindicated.
Pregnant or breast-feeding female. Confirmation that women of child-bearing potential are not pregnant. A negative serum β- human chorionic gonadotropin (β-hCG) pregnancy test result must be obtained during the screening period.
Currently enrolled and receiving an investigational agent in a clinical research study or received an investigational agent for any reason within 4 weeks prior to screening.
Require intermittent or chronic treatment with an anti-herpetic drug (e.g., acyclovir), other than intermittent topical use.

Sites / Locations

Investigative Clinical Research of Indiana
James Graham Brown Cancer Center, University of Louisville
Gabrail Cancer Center
Medical Univesity of South Carolina
VCU Massey Cancer Center
The Royal Marsden Hospital

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Experimental

Arm Label

Radiation/Cisplatin

Talimogene Laherparepvec + Radiation/Cisplatin

Arm Description

Participants received cisplatin (100 mg/m²) administered intravenously on Days 0, 21, and 42. Radiation was administered concurrently with cisplatin in 35 fractions over a 7-week period.

The first dose of talimogene laherparepvec was up to 8 mL total volume (up to 4 mL per lesion) at 10⁶ plaque-forming units (PFU)/mL, administered into all injectable affected nodes on Day 0. Subsequent doses were up to 8 mL total volume (up to 4 mL per lesion) at 10⁸ PFU/mL on Days 21, 42, and 63. Participants also received cisplatin (100 mg/m²) administered intravenously on Days 0, 21, and 42 and radiation administered concurrently in 35 fractions over a 7-week period.

Outcomes

Primary Outcome Measures

2-year Event-free Survival

Event-free survival is defined as the time from randomization until the first evidence of relapse, disease progression (local, regional, metastatic, or second primary), or death from any cause. Because this study was terminated with only 5 participants enrolled, and the study was terminated in the first year, this endpoint was not analyzed.

Secondary Outcome Measures

Clinical Objective Response (cOR)

Tumor response was assessed by computed tomography (CT) scan according to a modified version of the revised Response Evaluation Criteria In Solid Tumors (RECIST) criteria (version 1.1). Objective response is defined as achieving a clinical partial response (cPR) or complete response (cCR). cCR is defined as disappearance of all baseline lesions. Any pathological lymph nodes must have a reduction in short axis to < 10 mm. cPR is defined as at least a 30% decrease in the sum of diameters of baseline lesions. Progressive disease (PD) is defined as at least a 20% increase in the sum of diameters of baseline lesions, taking as reference the smallest sum on study, and an absolute increase of at least 5 mm, or the appearance of any new lesions. Because this study was terminated with 5 patients enrolled, data for this endpoint were summarized in by-patient listings only and the cOR rate was not calculated. Therefore a summary of response at the end of study is reported.

Metabolic Complete Response (mCR)

Response to therapy was assessed using [(18)F] fluorodeoxyglucose positron emission tomography (FDG PET) imaging to detect metabolically active tumors. Metabolic complete response (mCR) is defined as complete disappearance of FDG uptake attributable to tumor compared to baseline scan. Partial metabolic response (mPR) is defined as a > 40% decrease in specific uptake compared to the initial value in over half of the lesions. Disease progression (mPD) is defined as a specific uptake increase in any lesion, appearance of new lesions, or presence of extended areas of disease activity. Stable metabolic response (mSD) is defined as a decrease in uptake < 40% of the initial value of over half the lesions. Because this study was terminated with 5 patients enrolled, data for this endpoint were summarized in by-patient listings only and the metabolic complete response rate was not calculated. Therefore a summary of metabolic response at end of study is reported.

Pathologic Complete Response (mCR)

Response to therapy was assessed histopathologically from biopsies taken at surgery for those participants who had surgery prior to Week 22. If no viable tumor cells were identified in surgical specimens (where the patient had surgery) the patient was classified as having a pathological complete response (pCR), and if viable tumor cells were identified, the patient was classified as having an incomplete pathologic response. Because this study was terminated with 5 patients enrolled, data for this endpoint were summarized in by-patient listings only and the pathologic complete response rate was not calculated. Therefore a summary of participants with a pathologic complete response before the end of study is reported.

Time to Locoregional Failure

Locoregional failure is defined as disease progression in the head and neck area at any time following completion of chemoradiotherapy. Because this study was terminated with 5 subjects enrolled, time to locoregional failure was not analyzed.

Time to Distant Failure

Distant failure is defined as disease progression at any site other than the head and neck area at any time following completion of chemoradiotherapy. Because this study was terminated with 5 participants enrolled, time to distant failure was not analyzed.

Time to Any Failure

Any failure is defined as disease progression at any site at any time following completion of chemoradiotherapy. Because this study was terminated with 5 participants enrolled, time to any failure was not analyzed.

Overall Survival

Overall survival is defined as the time from randomization to death from any cause. Because this study was terminated with 5 participants enrolled, overall survival was not analyzed.

Disease-specific Survival

Disease-specific survival is defined as the time from randomization to death of the patient due to the cancer under study. Because this study was terminated with 5 participants enrolled, disease-specific survival was not analyzed.

Participants With N1-2 Disease at Baseline Requiring Neck Dissection

Participants with Baseline Nl or N2 disease (lymph node metastasis not more than 6 cm in greatest dimension) with persistent disease as determined at the post chemoradiotherapy assessment of response were to proceed to neck dissection as permitted by the institution no later than Week 22. Since this study terminated prematurely neck dissection data were not collected or analyzed.

Full Information

NCT ID

NCT01161498

First Posted

July 12, 2010

Last Updated

January 14, 2016

Sponsor

BioVex Limited

Collaborators

Amgen

1. Study Identification

Unique Protocol Identification Number

NCT01161498

Brief Title

Study of Safety and Efficacy of Talimogene Laherparepvec With Cisplatin and Radiotherapy for Treatment of Locally Advanced Head and Neck Cancer

Official Title

A Phase 3 Randomized Trial of Concurrent Cisplatin & Radiotherapy With Or Without ONCOVEX^GM-CSF In Previously Untreated Patients With Locally Advanced Squamous Cell Carcinoma Of The Head And Neck

Study Type

Interventional

2. Study Status

Record Verification Date

January 2016

Overall Recruitment Status

Terminated

Why Stopped

The changing aetiology of squamous cell carcinoma of the head and neck (SCCHN).

Study Start Date

February 2011 (undefined)

Primary Completion Date

October 2011 (Actual)

Study Completion Date

October 2011 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title

Sponsor

Name of the Sponsor

BioVex Limited

Collaborators

Amgen

4. Oversight

Data Monitoring Committee

Yes

5. Study Description

Brief Summary

This study is being conducted to learn about the safety and risks of using talimogene laherparepvec to treat patients with head and neck cancer and to see if talimogene laherparepvec and chemoradiation together can destroy the tumours versus the use of chemoradiation alone. This study may provide information on the usefulness of talimogene laherparepvec combined with chemoradiation as a future treatment for head and neck cancer.

Detailed Description

The objective is to evaluate the efficacy and safety of treatment with chemoradiation (CRT) plus talimogene laherparepvec compared to CRT alone in previously untreated patients with locally advanced squamous cell carcinoma of the head and neck (SCCHN) for which surgical resection is not clinical indicated. The efficacy endpoints of the study aim to demonstrate overall clinical benefit for patients treated with talimogene laherparepvec as compared to CRT alone.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study

Squamous Cell Carcinoma, Head and Neck Cancer

Keywords

squamous cell, OncoVEX^GM-CSF, Oncovex, chemoradiation, Cisplatin

7. Study Design

Primary Purpose

Treatment

Study Phase

Phase 3

Interventional Study Model

Parallel Assignment

Masking

None (Open Label)

Allocation

Randomized

Enrollment

5 (Actual)

8. Arms, Groups, and Interventions

Arm Title

Radiation/Cisplatin

Arm Type

Active Comparator

Arm Description

Participants received cisplatin (100 mg/m²) administered intravenously on Days 0, 21, and 42. Radiation was administered concurrently with cisplatin in 35 fractions over a 7-week period.

Arm Title

Talimogene Laherparepvec + Radiation/Cisplatin

Arm Type

Experimental

Arm Description

Intervention Type

Biological

Intervention Name(s)

Talimogene Laherparepvec

Other Intervention Name(s)

OncoVEX^GM-CSF, IMLYGIC

Intervention Description

Administered by intratumoral injection

Intervention Type

Radiation

Intervention Name(s)

Radiation

Intervention Description

70 grays of radiation administered in 35 fractions over 7 weeks

Intervention Type

Drug

Intervention Name(s)

Cisplatin

Intervention Description

Administered by intravenous infusion

Primary Outcome Measure Information:

Title

2-year Event-free Survival

Description

Time Frame

2 years

Secondary Outcome Measure Information:

Title

Clinical Objective Response (cOR)

Description

Time Frame

End of trial; the maximum time on study was 20 weeks.

Title

Metabolic Complete Response (mCR)

Description

Time Frame

End of study; the maximum time on study was 20 weeks.

Title

Pathologic Complete Response (mCR)

Description

Time Frame

Up to Week 20

Title

Time to Locoregional Failure

Description

Time Frame

Up to 27 months

Title

Time to Distant Failure

Description

Time Frame

Up to 27 months

Title

Time to Any Failure

Description

Time Frame

Up to 27 months

Title

Overall Survival

Description

Overall survival is defined as the time from randomization to death from any cause. Because this study was terminated with 5 participants enrolled, overall survival was not analyzed.

Time Frame

Up to 5 years after chemoradiotherapy

Title

Disease-specific Survival

Description

Time Frame

Up to 5 years after chemoradiotherapy

Title

Participants With N1-2 Disease at Baseline Requiring Neck Dissection

Description

Time Frame

Weeks 19 - 21

10. Eligibility

Sex

All

Minimum Age & Unit of Time

18 Years

Accepts Healthy Volunteers

Eligibility Criteria

Inclusion Criteria: Male or female ≥ 18 years Eastern Co-Operative Oncology Group (ECOG) Performance Status ≤ 1 Histological evidence (from the primary lesion and/or lymph nodes) of squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx Stage III or IV disease (T2N2-3M0, T3-4N1-3M0) No evidence of distant metastases by computed tomography (CT) or positron emission tomography (PET)/CT scan Life expectancy > 4 months Neutrophil count ≥ 2,000/mm^3 Platelet count ≥ 100,000/mm^3 Hemoglobin ≥ 10 g/dL Bilirubin ≤ 1.5 times upper limit of normal (ULN) Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 times ULN Alkaline phosphatase ≤ 2.5 times ULN Creatinine clearance ≥ 60 mL/min Female patients of child-bearing potential (i.e. not surgically sterile, or not having spontaneous amenorrhea for at least 12 months) must agree to use an effective form of contraception during the treatment phase of the study. Male patients must agree to use a condom with spermicide or their female partner must use an effective method of birth control. Provide written informed consent in accordance with all applicable regulations and follow the study procedures. Patients must be capable of understanding the investigational nature, potential risks and benefits of the study. Exclusion Criteria: Prior treatment for locally advanced SCCHN (No prior surgery for SCCHN except nodal sampling or biopsy for study disease). Patients with T1-2N1 or T1N2-3. Pre-existing peripheral neuropathy ≥ Grade 2 (motor or sensory). Weight loss > 20% of body weight within 3 months of screening (unless purposeful). Surgery ≤ 28 days before randomization with the exception of feeding tube placement, dental extractions, central venous catheter placement, biopsies and nodal sampling. Cancer of the nasopharynx, sinus, salivary gland or skin. Previous radical radiation therapy (RT) to the head and neck region, excluding superficial RT for a non-melanomatous skin cancer. Prior cancers, except: those diagnosed > 5 years ago with no evidence of disease recurrence and clinical expectation of recurrence of less than 5%; or successfully treated non-melanoma skin cancer; or carcinoma in situ of the cervix. Significant intercurrent illness that will interfere with the chemotherapy or radiation therapy such as human immunodeficiency (HIV) infection, cardiac failure, pulmonary compromise (chronic obstructive pulmonary disease, pneumonia or respiratory decompensation) resulting in hospitalization within 12 months of screening, or active infection. Any significant cardiac disease (e.g., New York Heart Association (NYHA) Class 3 or 4; myocardial infarction within the past 6 months; unstable angina; coronary angioplasty or coronary artery bypass graft (CABG) within the past 6 months; or uncontrolled atrial or ventricular cardiac arrhythmias.. High risk for poor compliance with therapy or follow up as assessed by the investigator. Active herpes labialis, other lesions due to herpes simplex virus type I (HSV1) or dermatoses involving or within 50 cm of the lesions to be injected; active HSV1 lesions must have resolved before talimogene laherparepvec is injected. Prior systemic chemotherapy for any type of cancer. Patients for whom radiation therapy is contraindicated. Pregnant or breast-feeding female. Confirmation that women of child-bearing potential are not pregnant. A negative serum β- human chorionic gonadotropin (β-hCG) pregnancy test result must be obtained during the screening period. Currently enrolled and receiving an investigational agent in a clinical research study or received an investigational agent for any reason within 4 weeks prior to screening. Require intermittent or chronic treatment with an anti-herpetic drug (e.g., acyclovir), other than intermittent topical use.

Overall Study Officials:

First Name & Middle Initial & Last Name & Degree

Kevin Harrington, MD

Organizational Affiliation

Royal Marsden, UK

Official's Role

Principal Investigator

Facility Information:

Facility Name

Investigative Clinical Research of Indiana

City

Indianapolis

State/Province

Indiana

ZIP/Postal Code

46260

Country

United States

Facility Name

James Graham Brown Cancer Center, University of Louisville

City

Louisville

State/Province

Kentucky

ZIP/Postal Code

40202

Country

United States

Facility Name

Gabrail Cancer Center

City

Canton

State/Province

Ohio

ZIP/Postal Code

44718

Country

United States

Facility Name

Medical Univesity of South Carolina

City

Charleston

State/Province

South Carolina

ZIP/Postal Code

29425

Country

United States

Facility Name

VCU Massey Cancer Center

City

Richmond

State/Province

Virginia

ZIP/Postal Code

23298

Country

United States

Facility Name

The Royal Marsden Hospital

City

London

ZIP/Postal Code

SE1 7EH

Country

United Kingdom

12. IPD Sharing Statement

Learn more about this trial

Study of Safety and Efficacy of Talimogene Laherparepvec With Cisplatin and Radiotherapy for Treatment of Locally Advanced Head and Neck Cancer

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