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Durvalumab With or Without Tremelimumab in Resectable Locally Advanced Squamous Cell Carcinoma of the Oral Cavity (DUTRELASCO)

Primary Purpose

Oral Cavity Squamous Cell Carcinoma

Status

Active

Phase

Phase 1

Locations

Belgium

Study Type

Interventional

Intervention

Durvalumab

Durvalumab + Tremelimumab

About this trial

This is an interventional treatment trial for Oral Cavity Squamous Cell Carcinoma focused on measuring squamous cell carcinoma

Eligibility Criteria

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

Inclusion Criteria:

Resectable locally advanced oral cavity SCC stage IV
Newly diagnosed disease
Age ≥18 years at the time of screening
Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 at enrollment
No active second malignancy during the last five years except non melanomatous skin cancer or carcinoma in situ of the cervix
No prior chemotherapy, radiotherapy or targeted therapy including PD-1, PD-L1 or CTLA-4 antibodies for SCCHN, including durvalumab or tremelimumab
Availability of blood samples for Translational research
Negative pregnancy test
Normal organ function
No participation in another interventional clinical trial in the preceding 30 days prior to randomization
Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before registration in the trial
Before patient registration, written informed consent must be given according to ICH/GCP, and national/local regulations
Body weight > 30 kg

Exclusion Criteria:

Histologically or cytologically confirmed head and neck cancer of any other primary anatomic location in the head and neck
Receipt of other treatments for cancer within 30 days prior to first dose of study treatment
Previous radiotherapy in the head and neck region
Previous systemic therapy for SCCHN
Current or prior use of immunosuppressive medication within 14 days before the first dose of their assigned IP.
History of allogeneic organ transplantation
Active or prior documented autoimmune or inflammatory
Uncontrolled intercurrent illness
Active relevant second malignancy during the last five years
Mean QT interval corrected for heart rate ≥470 ms
History of active primary immunodeficiency
Active infection Receipt of live, attenuated vaccine within 30 days prior to the first dose of IP.
Female patients of childbearing potential who are pregnant or breast-
Known allergy or hypersensitivity to IP or any IP excipient
Any condition that, in the opinion of the Investigator, would interfere with evaluation of the IP or interpretation of patient safety or study results
Major surgical procedure (as defined by the Investigator) within 28 days prior to the first dose of IP
Metastatic disease

Sites / Locations

UZ Leuven

Arms of the Study

Arm 1

Arm 2

Arm Type

Active Comparator

Arm Label

Arm Description

Durvalumab

Durvalumab + Tremelimumab

Outcomes

Primary Outcome Measures

Evaluation of biological response in tumor tissue by means of difference in CD8 lymfocyte infiltration density

Difference in CD8 infiltration density will be evaluated on Formalin-Fixed Paraffin-Embedded sections. Measurements will be done both visually by trained pathologists and quantitative on immunofluorescence panel.

Secondary Outcome Measures

Imaging

RECIST v1.1 will be used to compare MRI images to preoperative imaging in order to non-invasively detect potential radiological changes induced by the investigated drug.

68Ga-CXCR-4 PET/MR (optional)

RECIST v1.1 will be used to compare MRI images (as part of the 68Ga-CXCR-4 PET/MR) to preoperative imaging in order to: assess the correlation of metabolic 68Ga-CXCR-4 PET/MR with immune response in the tumor identify an imaging technique able to detect immunologic activity that could serve as an imaging biomarker to select early those patients that may benefit from durvalumab with or without tremelimumab.

Locoregional control in days

Patient follow up according to standard of care will include locoregional control, measured in days.

Time to treatment failure in days

Patient follow up according to standard of care will include time to treatment failure, measured in days.

Overall survival in days

Overall survival will be measured in days

Full Information

NCT ID

NCT03784066

First Posted

October 31, 2018

Last Updated

May 30, 2022

Sponsor

Universitaire Ziekenhuizen KU Leuven

Collaborators

AstraZeneca, European Organisation for Research and Treatment of Cancer - EORTC, Vlaams Instituut voor Biotechnologie (VIB)

1. Study Identification

Unique Protocol Identification Number

NCT03784066

Brief Title

Durvalumab With or Without Tremelimumab in Resectable Locally Advanced Squamous Cell Carcinoma of the Oral Cavity

Acronym

DUTRELASCO

Official Title

Durvalumab (MEDI4736) Plus Tremelimumab in Resectable, Locally Advanced Squamous Cell Carcinoma of the Oral Cavity: a Window of Opportunity Study

Study Type

Interventional

2. Study Status

Record Verification Date

February 2022

Overall Recruitment Status

Active, not recruiting

Study Start Date

August 27, 2018 (Actual)

Primary Completion Date

March 24, 2023 (Anticipated)

Study Completion Date

March 24, 2026 (Anticipated)

3. Sponsor/Collaborators

Responsible Party, by Official Title

Sponsor

Name of the Sponsor

Universitaire Ziekenhuizen KU Leuven

Collaborators

AstraZeneca, European Organisation for Research and Treatment of Cancer - EORTC, Vlaams Instituut voor Biotechnologie (VIB)

4. Oversight

Studies a U.S. FDA-regulated Drug Product

Yes

Studies a U.S. FDA-regulated Device Product

Data Monitoring Committee

Yes

5. Study Description

Brief Summary

This is a randomized, open-label, prospective, pilot phase I/II study with focus on translational research and on the evaluation of the biological changes that are observed in sequential tumor tissue acquisition in patients with newly diagnosed advanced (stage IV) oral cavity SCC. Patients are treated with Durvalumab (arm A) or Durvalumab + Tremelimumab (arm B) after biopsy-confirmed diagnosis of locally advanced resectable SCCHN of the oral cavity. After surgery, the standard of care treatment is radiotherapy, and, depending on risk assessment concurrent cisplatin. Patients will be treated with Durvalumab (arm A) or Durvalumab and Tremelimumab (arm B) during six additional cycles, starting from day one of the postoperative radiotherapy.

Detailed Description

Durvalumab has shown activity in squamous cell carcinoma of the head and neck. Locally advanced resectable cancers of this type represent a challenge, as the majority of these patients still die from this disease in spite of surgery, radio- and chemotherapy. Checkpoint inhibitors have recently proven to prolong life in recurrent/metastatic SCCHN, and several new molecules are currently tested in clinical trials in this indication, including PD-1, PD-L1, and CTLA-4 antibodies, either as single agent or in combination. These compounds might represent a valuable treatment for SCCHN patients in the adjuvant setting, given the favorable toxicity profile. Combination of Durvalumab (PD-L1 inhibition) and Tremelimumab (CTLA-4 inhibition) is currently tested in recurrent/metastatic head and neck cancer, and compared to Durvalumab as single agent, and to standard of care chemotherapy. In this study both options, i.e. durvalumab as a single agent or Durvalumab in combination with Tremelimumab, will be tested in a randomized fashion. Randomization would be used to reduce selection bias, in a non-comparative study. Newly diagnosed patients with SCCHN of the oral cavity, will be treated with a single dose of Durvalumab with or without Tremelimumab two weeks before scheduled surgery. When patients are first diagnosed with a resectable oral SCC, a biopsy is taken to confirm the diagnosis, and surgery is planned. This standard practice thus involves sequential tissue harvesting, both at the time of biopsy as well as the final resection specimen, making it possible to observe hallmarks of immune response when patients are treated once with Durvalumab with or without Tremelimumab after confirmation of the diagnosis on biopsy, but before surgery.

6. Conditions and Keywords

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

Oral Cavity Squamous Cell Carcinoma

Keywords

squamous cell carcinoma

7. Study Design

Primary Purpose

Treatment

Study Phase

Phase 1, Phase 2

Interventional Study Model

Parallel Assignment

Model Description

The primary objective is to evaluate the biological response in the tumor upon treatment with Durvalumab, and in parallel, with combination of Durvalumab and Tremelimumab.

Masking

None (Open Label)

Allocation

Randomized

Enrollment

21 (Actual)

8. Arms, Groups, and Interventions

Arm Title

Arm Type

Active Comparator

Arm Description

Durvalumab

Arm Title

Arm Type

Active Comparator

Arm Description

Durvalumab + Tremelimumab

Intervention Type

Drug

Intervention Name(s)

Durvalumab

Intervention Description

Intervention Type

Combination Product

Intervention Name(s)

Durvalumab + Tremelimumab

Intervention Description

All patients will be treated with postoperative radiotherapy (66 Gy in standard fractionation). In case of positive section margins or extracapsular extension, 3 cycles of cisplatin 100 mg/msq on days 1, 22, and 43 will be added to standard fractionation radiotherapy (66 Gy). Durvalumab + Tremelimumab combination therapy: Tremelimumab (75 mg) will be administered via IV infusion day -14 and at the start of radiation therapy, with repeat administration every 4 weeks at fixed dose for a total of 3 cycles postoperative, Durvalumab (1500 mg) will be administered via IV infusion day -14 and at the start of radiation therapy, with repeat administration every 4 weeks at fixed dose for a total of 6 cycles postoperative.

Primary Outcome Measure Information:

Title

Evaluation of biological response in tumor tissue by means of difference in CD8 lymfocyte infiltration density

Description

Time Frame

The first biopsy will be harvested as part of the diagnostic screening procedures between day 28 and 14 before surgery. The second biopsy will be harvest from the resection specimen on day 0. IP will be given exactly 14 days before surgery.

Secondary Outcome Measure Information:

Title

Imaging

Description

RECIST v1.1 will be used to compare MRI images to preoperative imaging in order to non-invasively detect potential radiological changes induced by the investigated drug.

Time Frame

After 14 days of treatment, prior to surgery

Title

68Ga-CXCR-4 PET/MR (optional)

Description

Time Frame

After 14 days of treatment, prior to surgery

Title

Locoregional control in days

Description

Patient follow up according to standard of care will include locoregional control, measured in days.

Time Frame

Up to 2 years after surgery

Title

Time to treatment failure in days

Description

Patient follow up according to standard of care will include time to treatment failure, measured in days.

Time Frame

Up to 2 years after surgery

Title

Overall survival in days

Description

Overall survival will be measured in days

Time Frame

Up to 5 years after surgery

10. Eligibility

Sex

All

Minimum Age & Unit of Time

18 Years

Accepts Healthy Volunteers

Eligibility Criteria

Inclusion Criteria: Resectable locally advanced oral cavity SCC stage IV Newly diagnosed disease Age ≥18 years at the time of screening Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 at enrollment No active second malignancy during the last five years except non melanomatous skin cancer or carcinoma in situ of the cervix No prior chemotherapy, radiotherapy or targeted therapy including PD-1, PD-L1 or CTLA-4 antibodies for SCCHN, including durvalumab or tremelimumab Availability of blood samples for Translational research Negative pregnancy test Normal organ function No participation in another interventional clinical trial in the preceding 30 days prior to randomization Absence of any psychological, familial, sociological or geographical condition potentially hampering compliance with the study protocol and follow-up schedule; those conditions should be discussed with the patient before registration in the trial Before patient registration, written informed consent must be given according to ICH/GCP, and national/local regulations Body weight > 30 kg Exclusion Criteria: Histologically or cytologically confirmed head and neck cancer of any other primary anatomic location in the head and neck Receipt of other treatments for cancer within 30 days prior to first dose of study treatment Previous radiotherapy in the head and neck region Previous systemic therapy for SCCHN Current or prior use of immunosuppressive medication within 14 days before the first dose of their assigned IP. History of allogeneic organ transplantation Active or prior documented autoimmune or inflammatory Uncontrolled intercurrent illness Active relevant second malignancy during the last five years Mean QT interval corrected for heart rate ≥470 ms History of active primary immunodeficiency Active infection Receipt of live, attenuated vaccine within 30 days prior to the first dose of IP. Female patients of childbearing potential who are pregnant or breast- Known allergy or hypersensitivity to IP or any IP excipient Any condition that, in the opinion of the Investigator, would interfere with evaluation of the IP or interpretation of patient safety or study results Major surgical procedure (as defined by the Investigator) within 28 days prior to the first dose of IP Metastatic disease

Overall Study Officials:

First Name & Middle Initial & Last Name & Degree

Paul Clement, Prof.

Organizational Affiliation

UZ Leuven

Official's Role

Principal Investigator

Facility Information:

Facility Name

UZ Leuven

City

Leuven

ZIP/Postal Code

3000

Country

Belgium

12. IPD Sharing Statement

Plan to Share IPD

Learn more about this trial

Durvalumab With or Without Tremelimumab in Resectable Locally Advanced Squamous Cell Carcinoma of the Oral Cavity

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