| E.1 Medical condition or disease under investigation |
| E.1.1 | Medical condition(s) being investigated |
| Recurrent or progressive high grade glioma, including gliobastoma, anaplastic astrocytoma and oligo-astrocytoma. |
|
| 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 |
1. To determine the tolerability and potential adverse effects of Sulfasalazine as a treatemnt for recurrent high grade gliomas whithin the range of 1.5 to 6 grams/day of this medication; 2. To assess the radiological and clinical response of these tumors to sulfasalazine |
|
| E.2.2 | Secondary objectives of the trial |
| To determine the overall survival and progression-free survival of patients recieving sulfasalzine for the treatemnt of recurrent or progressive high grade glioma. |
|
| E.2.3 | Trial contains a sub-study | Information not present in EudraCT |
| E.3 | Principal inclusion criteria |
1. adult patient ( age > 18 years); 2. Histologically-proven diagnostic of glioblastoma, anaplastic astrocytoma or anaplastic oligo-astrocytoma; 3. the patient has at least undergone one course of surgery and radiation therapy ( standard treatment) and shows signs of tumor pregression or recurrence; 4. The patient has signed an informed consent form. |
|
| E.4 | Principal exclusion criteria |
1. Histological diagnostic of anaplastic oligodendroglioma 2. Allergy to sulfa drugs 3. Psychiatric condition deemed incompatible with compliance to the study protocol 4. The patient has received another experimental treatment whithin the previous 30 days 5. Severe alteration of kidney, liver or pancreas function 6. Porphyria of any kind 7. G-6-PD deficiency 8. Pregant or lactating woman 9. Concomittant treatment with mercaptopurine |
|
| E.5 End points |
| E.5.1 | Primary end point(s) |
1. Evidence of progression of the tumor on two consecutive follow-up MRI scans; 2. Complete tumor remission as defined as the disappearance of enhancing lesion on two consecutive follow-up MRI scans 3. Intolerance to the treatment and decision of the patient to withdraw from the study 4. Serious adverse effect due to the treatment 5. Death of the patient |
|
| 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 | Information not present in EudraCT |
| 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) | Yes |
| E.7.1.1 | First administration to humans | Information not present in EudraCT |
| E.7.1.2 | Bioequivalence study | Information not present in EudraCT |
| E.7.1.3 | Other | Yes |
| E.7.1.3.1 | Other trial type description |
| first use of this drug in the setting of high grade glioma patients. |
|
| E.7.2 | Therapeutic exploratory (Phase II) | Yes |
| E.7.3 | Therapeutic confirmatory (Phase III) | No |
| E.7.4 | Therapeutic use (Phase IV) | No |
| E.8 Design of the trial |
| E.8.1 | Controlled | No |
| 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 | 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 | 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.8.5 | 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
|
1. Last visit of the last subject undergoing the trial; 2. Decision of the independent security comittee or the authorities to end the trial. |
|
| E.8.9 Initial estimate of the duration of the trial |
| E.8.9.1 | In the Member State concerned years | 2 |
| E.8.9.1 | In the Member State concerned months | |
| E.8.9.1 | In the Member State concerned days | |
| E.8.9.2 | In all countries concerned by the trial years | 2 |