E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Locally advanced squamous cell carcinomas of head and neck |
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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.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
The primary objective of the study is to demonstrate that Cetuximab combined with radiation therapy has a higher life quality compared to 5-FU/MMC plus radiation therapy, because of decreased side effects. |
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E.2.2 | Secondary objectives of the trial |
The secondary objective of the study are to evaluate: - Efficacy of Cetuximab plus radiation therapy - Equality in therapy of Cetuximab plus radiation therapy versus 5-FU/MMC plus radiation therapy. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• must have a non non-resectable cancer of head and neck
• must have pathologically proven squamous cell carcinoma arising in the oropharynx, oral cavity, hypopharynx, larynx or cancer of unknown primary site. • must have stage III or IV disease with an expected survival of ≥ 12 months with node status of N0-N2 • must be medically suitable to withstand a course of definitive radiation therapy and concomitant chemotherapy or antibody-therapy • must have a Karnofsky performance status (KPS) of ≥ 70 • must be age between ≥18 and ≤80 years of age • must have the following laboratory values: Neutrophilcount ≥ 100/uL ≥ 1.5 x 109/L Platelet count ≥ 80,000/uL ≥ 100 x 1012 /L Bilirubin ≤ 1.5 mg/dL ≤ 25µ M/L SGOT ≤ 2 x the upper limit of normal ≤ 2 x the upper limit of normal SGPT ≤ 2 x the upper limit of normal ≤ 2 x the upper limit of normal Serum creatinine or estimated creatinine clearance ≤1.5mg/Dl ≥ 50 mL/min ≤ 133µ M/L ≥ 50 mL/min Serum calcium Within normal limits Within normal limits • must be disease free from a previously treated malignancy for greater more than three years • a history of a previous basal basal cell carcinoma of the skin or pre-invasiv carcinoma of the cervix are no exclusion criteria • must provide signed and dated written informed consent • Female subjects of childbearing potential must: - Understand that the study medication could have an expected teratogenic risk - Agree to use, and be able to comply with, effective contraception without inter-ruption, 4 weeks before starting study drug, throughout study drug therapy (in-cluding dose interruptions) and for 3 months after the end of study drug therapy, even if she has amenorrhoea. This applies unless the subject commits to absolute and continued abstinence confirmed on a monthly basis. The following are effective methods of contraception* Implant Levonorgestrel-releasing intrauterine system (IUS) Medroxyprogesterone acetate depot Tubal sterilisation Sexual intercourse with a vasectomised male partner only; vasec-tomy must be confirmed by two negative semen analyses Ovulation inhibitory progesterone-only pills (i.e., desogestrel) * Combined oral contraceptive pills are not recommended. If a subject was using combined oral contraception, she must switch to one of the methods above. The increased risk of VTE continues for 4 to 6 weeks after stopping combined oral contraception.
- Agree to have a medically supervised pregnancy test with a minimum sensitivity of 25 mIU/ml not more than 3 days before the start of study medication once the subject has been on effective contraception for at least 4 weeks. This requirement also applies to women of childbearing potential who practice complete and continued abstinence. - Agree to have a medically supervised pregnancy test every 4 weeks including 3 months after the end of study treatment, except in the case of confirmed tubal sterilization. These tests should be performed not more than 3 days before the start of next treatment. This requirement also applies to women of childbearing potential who practice complete and continued abstinence
• Male subjects must: - Agree to use condoms throughout study drug therapy, during any dose interruption and for 3 months after cessation of study therapy if their partner is of childbearing potential and has no contraception. - Agree not to donate semen during study drug therapy and for one week after end of study drug therapy.
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E.4 | Principal exclusion criteria |
• have evidence of distant metastatic disease • have received prior systemic chemotherapy within the last three years • have undergone previous surgery for the tumour under study, other than biopsy and debulking of squamous cell carcinoma arising in the larynx • have received prior radiation therapy to the head and neck • be receiving radiation therapy as part of a postoperative regimen follow-ing primary surgical resection • be pregnant or breast feeding • have received prior Cetuximab or murine monoclonal antibody therapy • have received prior Mitomycin-C and 5-FU • have actual hemorrhages • have stomatitis, ulcerations in the mouth and the gastrointestinal tract • have actual severe diarrhea • have severe infectious diseases (e.g. Hepatitis A, B, C, D and/or HIV) • have coagulation disorders • have active vaccination • have medical or psychological condition that would not permit the patient to complete the trial or sign informed consent • have an active participation in another clinical trial
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of the study is to examine the quality of life, based on differences in acute and late side effects. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
The secondary endpoints of the study are: • to determine the differences in response rates. • to examine differences in the rate of locoregional disease control, maintained for one year.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
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 | No |
E.6.11 | Pharmacogenomic | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
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) | Yes |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
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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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 3 |
E.8.9.1 | In the Member State concerned days | |