E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Locally advanced head and neck squamous cell carcinoma (HNSCC) |
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E.1.1.1 | Medical condition in easily understood language |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10067821 |
E.1.2 | Term | Head and neck cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To examine whether patients with locally advanced head and neck squamous cell carcinoma unsuitable for either cisplatin chemotherapy or monoclonal antibody therapy benefit from the addition of nimorazole to standard definitive radiotherapy in terms of increased locoregional control without additional serious toxicity. |
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E.2.2 | Secondary objectives of the trial |
To assess: •Overall survival •Cancer-specific survival •Disease-free survival •Cumulative incidence of loco-regional failure •Acute and late toxicity •Quality of life •Hypoxia signature prediction of nimorazole benefit |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
Translational Research
•Hypoxia gene signature: Translational research will investigate approaches that identify patients most likely to benefit from hypoxia modifying nimorazole. A diagnostic FFPE block will be collected at screening to qualify hypoxia gene signatures. •Radiogenomics: A blood sample (10ml EDTA) will be collected for a future radiogenomic study.
Associated translation research within NIMRAD provides an opportunity to develop a biorepository of tissue and blood samples, which can be used for evaluation of signatures that predict benefit from hypoxia modification or risk of radiotherapy toxicity. Samples will be stored at the Paterson Institute for future analysis and will be covered by the Human Tissue Licence held by the Paterson Institute. Translational Research procedures will be detailed in a separate Translational Research Manual.
This sub-study is integrated into the main NIMRAD protocol and included in the main patient information sheet and consent form. The archival tissue sample will be requested retrosepctively and the 10ml blood sample collected at screening will be taken at the same time as routine safety bloods wherever possible. |
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E.3 | Principal inclusion criteria |
1. Histologically confirmed head and neck squamous cell carcinoma; all primary subsites except nasal cavity, oral cavity, nasopharynx and paranasal sinus (i.e. oropharynx, hypopharynx, larynx are allowed) 2. Stage T3/T4 N0; any node +ve case including T1 node +ve; T2N0 base of tongue/hypopharynx 3. Patients suitable for definitive radiotherapy. Block dissections may be performed pre-RT for N2/N3 disease 4. WHO status 0-2 5. Patient fit and able to undergo RT with nimorazole and be expected to complete treatment 6. Absence of another disease or previous malignancy which is likely to interfere with the treatment or assessment of response. 7. No evidence of distant metastases (M0) 8. Unable to tolerate/ unlikely to benefit from platinum chemotherapy or monoclonal antibody therapy 9. Women must be postmenopausal (no menstrual period for a minimum of 1 year) or have a negative serum pregnancy test on entry in the study (even if surgically sterilised). 10. Greater than 18 years of age; no upper age limit 11. Available for follow up within the United Kingdom 12. Adequate renal and liver function - absolute neutrophil count ≥ 1.5 x 109/L, creatinine ≤ 2 x ULN, platelets > 100 x 109/L, bilirubin ≤ 2 x ULN, AST < 3 x ULN 13. The capacity to understand the patient information sheet and the ability to provide written informed consent 14. Willingness and ability to comply with scheduled visits, treatment plans, laboratory tests and other study procedures
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E.4 | Principal exclusion criteria |
1. Patients with T1N0 tumours or those within the nasopharynx, nasal cavity or sinus, oral cavity; T2N0 larynx and tonsil; unknown primary cancer 2. Any prior chemotherapy in the last 6 months or RT within the planned radiation field 3. Presence of any life threatening illness such as unstable angina or severe chronic obstructive pulmonary disease 4. Mental disability or patient otherwise unable to give informed consent and/or complete patient questionnaires 5. Hb <100 g/l (patients with anaemia may be transfused to bring Hb levels to >100 g/l.] within 1 week of treatment start) 6. Peripheral neuropathy as assessed clinically (CTCAE ≥ Grade 2) 7. Use of any investigational drug within 30 days prior to screening 8. Severe and/or uncontrolled medical disease 9. Any malabsorption syndrome (i.e. partial gastrectomy, small bowel resection, Crohn’s disease or ulcerative colitis)
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary objective is to examine whether patients with locally advanced HNSCC unsuitable for either cisplatin chemotherapy or monoclonal antibody therapy benefit from the addition of nimorazole to standard definitive radiotherapy in terms of increased locoregional control without additional serious toxicity.
The primary outcome measure is loco-regional failure defined as the time from randomisation to the first of a local or nodal progression. Deaths without a preceeding loco-regional failure will be censored for this outcome measure. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Recruitment to the trial is planned to be completed in 4 years. Time to event outcomes will be censored at 72 months from commencement of the study or 60 months from randomisation whichever is earlier. Thus potential follow-up will range from 24 months for the last patient recruited to 60 months for the first patient recruited. |
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E.5.2 | Secondary end point(s) |
• Overall survival: Time from the date of randomisation to death from any cause. • Cancer-specific survival: Time from the date of randomisation to death from head and neck cancer. • Disease-free survival: Time from randomisation to the first progression (local, nodal or distant) or death from any cause. • Cumulative incidence of loco-regional failure. For this outcome death without preceding loco-regional failure will be treated as a competing risk i.e. it will be handled differently than in the primary outcome. It is anticipated that the trial interventions will not have differential impacts on the hazard of the competing risk and so the proposed primary outcome analysis should be the more powerful (Tai et al., 2011). • Acute and late toxicity (CTCAE v4). • Quality of life (QLC-Q30, H&N35, HADs) recorded at baseline, 6 weeks (i.e. end of radiotherapy) and then 6 months, 12 months, 24 months and 36 months from end of treatment.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Recruitment to the trial is planned to be completed in 4 years. Time to event outcomes will be censored at 72 months from commencement of the study or 60 months from randomisation whichever is earlier. Thus potential follow-up will range from 24 months for the last patient recruited to 60 months for the first patient recruited. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 18 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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There will be a cut off point 24 months following the last treatment visit of the last patient. Study will stop at that time point regardless of whether patients have reached month 60 follow up visit. |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 6 |
E.8.9.1 | In the Member State concerned months | 6 |
E.8.9.1 | In the Member State concerned days | 1 |
E.8.9.2 | In all countries concerned by the trial years | 6 |
E.8.9.2 | In all countries concerned by the trial months | 6 |
E.8.9.2 | In all countries concerned by the trial days | 1 |