E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 6.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10038038 |
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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 |
-evaluation of T pathological major downstaging, considered as the overall rate of any TRG1 or TRG 2 scored patients; -to evaluate the impact on local control of local excision in patients who had a major clinical response, evaluated by EUS/ MRI, yN0 evaluated by multislice CT / MRI, and confirmed by TRG 1-2 score. |
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E.2.2 | Secondary objectives of the trial |
-tumour downstaging, evaluated by the comparison of clinical staging before combined modality treatment toward pathological staging. - feasibility of a sphincter saving surgical procedure; -evaluation of activity of preoperative treatment clinical response, facultative -post-surgical functional outcome; -evaluation of the local control of the disease; - estimates Kaplan-Meier, product limit method of the disease free survival; - evaluation of adverse events and adverse reactions to treatment, according to both the RTOG and NCI-CTC criteria. |
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E.2.3 | Trial contains a sub-study | Information not present in EudraCT |
E.3 | Principal inclusion criteria |
-Histologically confirmed primary adenocarcinoma of the rectum. - Tumour within 12 cm of the anal verge by proctoscopic examination or within 10 cm of the anorectal ring by MRI. - Clinical stages UICC 1997 cT3 N0-2. -Resectable disease at the routine examination. - Age 61619; 18 years. - Karnofsky Performance Status 61619;60. -WBC 61619; 4,000 cells/ml, platelets 61619; 100,000 cells/ml. written informed consent |
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E.4 | Principal exclusion criteria |
- Evidence of metastatic M1 disease. If there were any suspicious findings i.e. liver metastasis, lung nodule, retroperitoneal adenopathy, etc. the patient is to be considered as ineligible, unless malignancy is ruled out by tissue documentation biopsy before trial therapy is started. - Previous chemotherapy, immunotherapy, or radiation therapy to the pelvis. - Multiple primary cancers involving both the colon and rectum that would preclude a patient from being classified as having only rectal cancer. - Incomplete healing from or other surgery. -Active inflammatory bowel disease. - Other co-existing malignancies or malignancies diagnosed within the last 5 years with the exception of basal cell carcinoma or cervical cancer in situ. - Cardiovascular disease with a New York Heart Association Functional Status 2. - Absolute neutrophil count ANC 4 x 109/L or platelets 100 x 109/L. - Mesured Creatinine clearance greater than 65ml/min. no drug dose reduction for lower GFR is allowed . - ALT or AST 2.5 times the ULRR -Pregnancy or breastfeeding women of child-bearing potential . - Any evidence of severe or uncontrolled systemic disease e.g. unstable or uncompensated respiratory, cardiac, hepatic or renal disease . - Any other significant clinical disorder or laboratory finding that makes it undesirable for the patient to participate in the trial. |
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E.5 End points |
E.5.1 | Primary end point(s) |
evaluation of T pathological major downstaging, considered as the overall rate of any TRG1 or TRG 2 scored patients |
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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 | Information not present in EudraCT |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Information not present in EudraCT |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | Information not present in EudraCT |
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 | 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) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
radioterapia e chemioterapia adiuvante |
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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.8.5 | 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 | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | Information not present in EudraCT |
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 | 6 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | |
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 | 0 |