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Head and Neck CancerPhase 1/2NCT00707655

Zalutumumab in Combination With Radiotherapy in Head and Neck Cancer Patients Ineligible for Platinum Based Chemotherapy

A Phase 1/2 study testing Zalutumumab in people with Head and Neck Cancer and Squamous Cell Carcinoma, run by Genmab at 8 sites in 3 countries.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The purpose of this study is to investigate the safety of zalutumumab in combination with radiotherapy as the treatment of patients with head and neck cancer who are not eligible for platinum based chemotherapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Head and Neck Cancer, Squamous Cell Carcinoma
What is being tested?
Zalutumumab
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
8 participants
Where
8 sitesin 3 countries
Study dates
Sep 2008to Oct 2010
Phase
Phase 1/2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients with histologically or cytologically confirmed diagnosis of locally advanced squamous cell carcinoma of the oral cavity, oropharynx, hypopharynx, or larynx stage III, IVa or IVb
  • Measurable disease defined as one or more target lesions according to RECIST based onCT scan or MRI and clinical evaluation
  • Eligible for intended curative radiotherapy
  • Patients considered ineligible for platinum based chemotherapy based on investigator's judgment
  • Age > 18 years
  • Following receipt of verbal and written information about the study, the patient must provide signed informed consent before any study related activity is carried out

Who cannot join

  • Prior radiotherapy to the head and neck area
  • Prior chemotherapy administered for cancer in the head and neck area
  • Prior targeted therapy (e.g. EGFR antibodies or EGFR inhibitors)
  • Received the following treatments within 4 weeks prior to Visit 2:
  • Retinoic acid
  • Other immunosuppressive drugs (e.g. drugs interfering with the functions of T cells, IL-2 or equivalent)
Show all 29Show fewer
  • Any non-marketed drug substance
  • Past or current malignancy other than SCCHN, except for:
  • Cervical carcinoma Stage 1B or less
  • Non-invasive basal cell skin carcinoma
  • Squamous cell skin carcinoma
  • Stage 1 or 2 treated prostate cancer with PSA in the normal range for >2 years post treatment
  • Malignant melanoma with a complete response duration of > 10 years
  • Other cancer diagnoses with a complete response duration of > 5 years
  • Metastatic SCCHN disease
  • Chronic or current infectious disease such as, but not limited to, chronic renal infection and tuberculosis
  • Clinically significant cardiac disease including unstable angina, acute myocardial infarction within six months before Visit 1, congestive heart failure, and arrhythmia requiring anti-arrhythmic therapy, with the exception of extra systoles or minor conduction abnormalities
  • Significant concurrent, uncontrolled medical condition including, but not limited to,hepatic, hematological, gastrointestinal, endocrine, pulmonary, neurological, cerebral or psychiatric disease considered to preclude trial treatment and/or compliance according to the Investigator's opinion, or any other condition preventing therapy according to the Investigator's opinion
  • Known HIV positive
  • Known active hepatitis B and/or hepatitis C
  • Screening laboratory values:
  • Neutrophils < 1.5 x 109/L
  • Platelets < 100 x109/L
  • Hemoglobin < 6 mmol/L
  • Current participation in any other interventional clinical study
  • Patients known or suspected of not being able to comply with a study protocol (e.g. due to alcoholism, drug dependency, or psychological disorder)
  • Known or suspected hypersensitivity to components of the investigational medicinal Product
  • Breast feeding women or women with a positive pregnancy test at screening blood Sample
  • Males not willing to use adequate contraception during study and for 12 months after last dose of zalutumumab or women of childbearing potential not willing to use adequate contraception as hormonal birth control or intrauterine device during study and for 12 months after last dose of zalutumumab

Trial locations and contacts

8 sites in 3 countries.

8 sites in 3 countries

United Kingdom4 sites
  • St James's Institute of Oncology

    Leeds, LS9 7TF

  • The Royal Marsden NHS Foundation Trust

    London

  • Christie Hospital NHS Foundation Trust

    Manchester

  • Sheffield Teaching Hospitals NHS Foundation Trust

    Sheffield

Other trials in United Kingdom

France3 sites
  • Centre Georges-Francois Leclerc Hospital

    Dijon

  • Medical Oncology, Outpatient Clinic

    Nantes

  • Institut Claudius Regaud Toulouse

    Toulouse

Other trials in France

Belgium1 site
  • St-Luc University Hospital

    Brussels

Other trials in Belgium

About this study

Official title: An Open-label, International, Multi-Center, Phase I/II, Dose-escalation Trial Investigating the Safety of Zalutumumab, a Human Monoclonal Epidermal Growth Factor Receptor Antibody in Combination With Radiotherapy, in Patients With Stage III, IVa or IVb Locally Advanced Squamous Cell Carcinoma of the Head and Neck Ineligible for Platinum Based Chemotherapy

The purpose of this study is to investigate the safety of zalutumumab in combination with radiotherapy as the treatment of patients with head and neck cancer who are not eligible for platinum based chemotherapy.

Read the detailed description

This is an open label, multi-center, phase I/II dose-escalation clinical trial investigating the safety of zalutumumab in combination with radiotherapy. The safety of zalutumumab doses in combination with radiotherapy (RT) will be investigated using 3 patient cohorts in a dose-escalation / de-escalation design based on Dose Limiting Toxicity (DLT). The dose-escalation starts at 8 mg/kg zalutumumab in combination with RT. Initially, three patients will be treated at a dose level and observed for DLTs. If none of the three patients experience a DLT, then the next cohort of three patients is treated at the next higher dose of zalutumumab. If one of three patients treated at a dose level experience a DLT, then three more patients are treated at the same dose level. If two or more of the three patients experience DLTs, then the next cohort of three patients should be treated at the next lower dose of zalutumumab, unless at least six patients on that dose have already been dosed. Furthermore, if 1 or fewer DLTs are observed among six patients at a given dose level, then the next cohort of three patients is treated at the next higher dose of zalutumumab. The maximum tolerated dose will be decided by Genmab based on the recommendations made by the IDMC on the basis of their review of the aggregated safety data.

Being tested
Zalutumumab
Medical subject headings
Head and Neck Neoplasms, Carcinoma, Squamous Cell

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • ZalutumumabDrug

    Eight weekly infusions

Study groups in NCT00707655
Study groupRoleWhat they receive
Zalutumumab 4 mg/kgExperimentalZalutumumab in combination with radiotherapy for 8 weeks. The treatment period of 8 weeks is followed by a 3 week follow-up period where all adverse events are collected and then additionally a 2 year follow-up period where only serious adverse events are collected.
Receives: Drug: Zalutumumab
Zalutumumab 8 mg/kgExperimentalZalutumumab in combination with radiotherapy for 8 weeks. The treatment period of 8 weeks is followed by a 3 week follow-up period where all adverse events are collected and then additionally a 2 year follow-up period where only serious adverse events are collected.
Receives: Drug: Zalutumumab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of Participants With Adverse Events (AEs)

    Number of participants with at least one adverse event. All adverse events are collected during 12 weeks and all serious adverse events are collected during 2 years.

    Measured: From first dose date up to end of the safety follow up period (Up to 2 years)

Secondary outcomes (2)
  1. Number of Participants With Best Overall Tumour Response

    The Best Overall Tumour Response defined as the best response recorded from the start of treatment until disease progression or recurrence per RECIST criteria. Complete response (CR) defined as the disappearance of all target lesions. Partial response (PR) defined as at least a 30% decrease in the sum of the longest diameter of target lesions, taking as reference the baseline sum longest diameter. Progressive disease (PD) defined as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since the treatment started, or the appearance of one or more new lesions since the prior scan. Stable disease (SD) defined as responses not fulfilling CR, PR or PD.

    Measured: Up to 2 years

  2. Number of Participants With Objective Response

    Objective response is defined as CR or PR according to RECIST criteria. CR is defined as the disappearance of all target lesions. PR is defined as at least a 30% decrease in the sum of the longest diameter of target lesions, taking as reference the baseline sum longest diameter.

    Measured: Up to 2 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted1 Jul 2008 (estimated)
  2. Study startSep 2008
  3. Primary completionOct 2010
  4. Study completionOct 2010

Why it stopped: The decision is based on company re-evaluation of indications to be pursued within SCCHN

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
8 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00707655
Sponsor's protocol ID
GEN207
Status last verified
Aug 2023
First submitted
27 Jun 2008
Last updated
3 Aug 2023
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing Zalutumumab in people with Head and Neck Cancer and Squamous Cell Carcinoma, run by Genmab at 8 sites in 3 countries.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 6 inclusion and 29 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 3 Aug 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 8 sites in United Kingdom, France, Belgium. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this combined phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 23 Dec 2011). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of Participants With Adverse Events (AEs) (time frame: From first dose date up to end of the safety follow up period (Up to 2 years)). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Aug 2023.

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