E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Brain metastases |
Métastases cérébrales |
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E.1.1.1 | Medical condition in easily understood language |
Brain Tumor |
Tumeur au cerveau |
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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 | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10006128 |
E.1.2 | Term | Brain metastases |
E.1.2 | System Organ Class | 100000004864 |
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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 |
To evaluate the clinical impact of AGuIX® nanoparticles in combination with Stereotactic Radiation in oligo brain metastases. |
Evaluer l’impact clinique des nanoparticules d’AGUIXd’AGuIX® en combinaison avec la radiothérapie stéréotaxique sur les oligo-métastases cérébrales. |
|
E.2.2 | Secondary objectives of the trial |
To further evaluate the clinical activity of AGuIX® nanoparticles in combination with Stereotactic Radiation in oligo brain metastases.
To assess the impact of the proposed therapeutic strategy on patient quality of life (QoL) and cognition.
To assess the safety of the proposed therapeutic strategy. |
Evaluer l’activité clinique des nanoparticules d’AGUIX® en combinaison avec la radiothérapie stéréotaxique sur les oligo-métastases cérébrales.
Evaluer l'impact de la combinaison proposée sur la qualité de vie de la
population cible et la cognition.
Evaluer la sécurité de la stratégie thérapeutique proposée. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
I1. Male or female patients aged of at least 18 years on day of signing informed consent.
I2. Histologically-confirmed diagnosis of any histological type of solid tumors, excluding primary Central nervous system (CNS) tumors.
I3. Radiological evidence by MRI :
- At least one and a maximum of 5 brain metastases, and
- At least one brain lesion with a longest diameter ≥ 2 cm and eligible for FSRT.
I4. Patient without progression on extracranial disease documented by radiological assessment as per RECIST v1.1 within 4 weeks before inclusion.
I5. For patients treated with a systemic anti-cancer therapy: a minimal 2-week washout period is required from the date of last systemic treatment administration to Day 1, except for hormonal agents.
I6. ECOG Performance Status (PS) ≤2 .
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I1. Homme ou femme âgé(e) d’au moins 18 ans à la date de signature du consentement.
I2. Diagnostic confirmé par un examen histologique de tout type de tumeur solide à l’exception des tumeurs primitives du système nerveux central.
I3. Examen radiologique confirmant la présence d’ (par IRM):
- Au moins 1 à 5 (maximum) métastases cérébrales, et
- au moins une lésion dont le plus grand diamètre est ≥ 2 cm et éligible à la radiothérapie stéréotaxique fractionnée.
I4. Patient sans progression extra-crânienne documentée par un examen radiologique selon les critères RECIST 1.1 dans les 4 semaines avant l’inclusion.
I5. Pour les patients traités par une thérapie systémique pour leur cancer, une période minimal sans traitement de 2 semaines est requis (période entre la dernière prise et la thérapie et le Jour 1).
I6. Statut de performance (PS) selon l’échelle ECOG (Eastern Cooperative Oncology Group) ≤2 |
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E.4 | Principal exclusion criteria |
E1. Prior local treatment with radiotherapy (whole / partial brain or stereotactic radiosurgery) or surgical resection of brain lesions.
E2. Patient participating to another clinical trial with an investigational agent.
E3. Patients who have not recovered from significant adverse events (i.e. Grade > 2 AE according to NCI CTCAE v5.0, see Appendix 4) due to prior treatment with anti-cancer agents with exception of any Grade alopecia or lab values presented in criteria I7.
E4. Contra-indication for MRI enhanced with gadolinium (e.g. cardiac pacemaker, implanted defibrillator, certain cardiac valve replacements, certain metal implants).
E5. Patients who are pregnant or breastfeeding.
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E1. Patients ayant déjà était traité pour des métastases cérébrales par radiothérapie (complète ou partielle) ou par chirurgie.
E2. Patients participant à un autre essai clinique avec un médicament expérimental.
E3. Patients présentant une toxicité persistante de Grade >2 selon la classification NCI CTCAE V5.0 relatif à des traitements anti-cancéreux antérieurs, à l'exception de l'alopécie, des neuropathies et des valeurs biologiques définies dans les critères d’inclusion.
E4. Patients présentant une contre-indication à l’IRM avec Gadolinium (pacemaker, défibrillateur, certaines valves cardiaques, certains implants métalliques).
E5. Patientes enceintes ou allaitantes.
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint is the rate of local control |
Le critère d'évaluation principale est le taux de contrôle de la maladie. |
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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) |
- Distant brain failure
- Time to brain relapse.
- Tumor target volume agreement (MRI comparisons) between D4 AGuIX®-MRI and D1 Initial screening T1-Gd-Chelate-MRI
- Variation of brain lesion volume at Day 45 and 3 months after the start of treatment.
- MRI evaluation of contrast enhancement at D4 after AGuIX® injection
- Overall survival.
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- Rechute cérébrale à distance ,
- Délai jusqu’à la rechute locale,
- Comparaison du Volume de la lésion cible entre Jour 1 et Jour 4,
- Variation du volume tumorale à Jour 45 et à 3 mois après le début de la radiothérapie,
- Evaluation de la prise de contraste à Jour 4 après l’injection d’AGuIX®,
- Survie globale
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
- Distant brain failure at 6 months and 1 year |
Rechute cérébrale à distance à 6 mois et 1 an après le début du traitement |
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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 | No |
E.6.5 | Efficacy | No |
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) | 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 | No |
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 | 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 | 2 |
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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LVLP |
Dernière visite du dernier patient |
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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 | |
E.8.9.1 | In the Member State concerned months | 30 |
E.8.9.1 | In the Member State concerned days | |