E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Newly diagnosed glioblastoma |
Glioblastoma de reciente diagnóstico |
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E.1.1.1 | Medical condition in easily understood language |
Glioblastoma |
Glioblastoma |
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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 | PT |
E.1.2 | Classification code | 10018336 |
E.1.2 | Term | Glioblastoma |
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 | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
To assess the recommended phase 2 dose (RP2D) of azeliragon in patients with newly diagnosed glioblastoma receiving concurrent radiation and temozolomide. |
Evaluar la dosis de fase 2 recomendada (RP2D) de azeliragon en pacientes con glioblastoma de reciente diagnóstico que reciben radiación y temozolomida concomitante. |
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E.2.2 | Secondary objectives of the trial |
Secondary Endpoints: To determine preliminary evidence of an effect of azeliragon in patients with newly diagnosed glioblastoma receiving concurrent radiation and temozolomide. The frequency of adverse events (AEs) and serious adverse events (SAEs) characterized by type, severity (as defined by the NIH CTCAE, version 5.0), seriousness, duration, and relationship to study treatment. Disease control as indicated by RANO criteria Progression-free survival (PFS) Overall survival Change in ECOG status (Appendix A) Changes in requirement of dexamethasone to control peritumoral edema |
Determinar la eficacia preliminar de azeliragon en pacientes con glioblastoma recién diagnosticado que reciben radiación y temozolomida concomitante. La frecuencia de eventos adversos (EA) y eventos adversos graves (EAG) caracterizados por tipo, gravedad (según lo define NCI CTCAE, versión 5.0), gravedad, duración y relación con el tratamiento del estudio. Control de la enfermedad según lo indicado por los criterios RANO. Supervivencia libre de progresión (SLP). Supervivencia global (SG). Cambio en el estado de ECOG. Cambios en el requerimiento de dexametasona para controlar el edema peritumoral. |
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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 |
To determine if response to RAGE inhibitors could be predicted by a liquid biopsy measuring circulating levels of S100A9 or other molecular biomarkers in the blood. |
Determinar si la respuesta a los inhibidores de RAGE podría predecirse mediante una biopsia líquida que mide los niveles circulantes de S100A9 u otros biomarcadores moleculares en la sangre. |
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E.3 | Principal inclusion criteria |
Patient must have histologically confirmed newly diagnosed glioblastoma (GBM, WHO grade IV). The histological diagnosis must have been made after biopsy or neurosurgical tumor resection. Note: Patients should be IDH wild type diagnosed locally The local MGMT report determination should be available and should be uploaded to the eCRF. Patient should have had a gross total or subtotal resection performed < 7 weeks prior to enrollment, documented at postoperative MRI. Patients who have had a biopsy only without resection are not eligible. Patient deemed suitable by the treating physician to receive the standard radiotherapy regimen in combination with temozolomide. Male or non-pregnant and non-lactating female and ≥ 18 to ≤ 70 years of age. Patient may have received and continue to receive corticosteroids, but must be on a stable or decreasing dose for at least 14 days prior to randomization Patient has not received prior chemotherapy or radiotherapy. Patient has adequate biological parameters as demonstrated by the following blood counts at Screening (obtained ≤ 14 days prior to enrollment) and at Baseline-Day 0: Absolute neutrophil count (ANC) ≥ 1.0 × 109/L; Platelet count ≥ 75,000/mm3 (75 × 109/L); Hemoglobin (Hgb) ≥ 9 g/dL without transfusion or growth factor support Patient has the following blood chemistry levels at Screening (obtained ≤ 14 days prior to enrollment) and at Baseline-Day 0: AST (SGOT), ALT (SGPT) ≤ 2.5 × upper limit of normal range (ULN). Total bilirubin ≤ 1.5 × ULN. Estimated creatinine clearance of > 60 mL/min (per Cockroft-Gault formula) Patients with a QTC of ≤ 480 msec Patient has ECOG performance status of ≤ 2 (Appendix A) Patient has been informed about the nature of the study, and has agreed to participate in the study, and signed the Informed Consent Form (ICF) prior to participation in any study-related activities. |
El paciente debe tener glioblastoma recién diagnosticado confirmado histológicamente (GBM, grado IV de la OMS). El diagnóstico histológico debe haberse realizado tras biopsia o resección tumoral neuroquirúrgica. Nota: Los pacientes deben ser diagnosticados localmente con IDH-nativo. La determinación del informe del MGMT local debe estar disponible y debe cargarse en el eCRF. El paciente debe haber tenido una resección total o subtotal macroscópica realizada < 7 semanas antes de la inscripción, documentada en la resonancia magnética postoperatoria. Los pacientes a los que solo se les ha realizado una biopsia sin resección no son elegibles. Paciente considerado apto por el médico tratante para recibir el régimen estándar de radioterapia en combinación con temozolomida. Varón o mujer no embarazada y no lactante y de ≥ 18 a ≤ 70 años de edad. El paciente puede haber recibido y continuar recibiendo corticosteroides, pero debe estar en una dosis estable o decreciente durante al menos 14 días antes de la aleatorización. El paciente no ha recibido quimioterapia o radioterapia previa. El paciente tiene parámetros biológicos adecuados, como lo demuestran los siguientes hemogramas en la selección (obtenidos ≤ 14 días antes de la inscripción) y en el día 0 inicial: recuento absoluto de neutrófilos (RAN) ≥ 1,0 × 109/L; Recuento de plaquetas ≥ 75.000/mm3 (75 × 109/L); Hemoglobina (Hgb) ≥ 9 g/dL sin transfusión o apoyo con factor de crecimiento El paciente tiene los siguientes niveles de bioquímica sanguínea en la selección (obtenidos ≤ 14 días antes de la inscripción) y en el día 0 inicial: AST (SGOT), ALT (SGPT) ≤ 2,5 × límite superior del rango normal (LSN). Bilirrubina total ≤ 1,5 × LSN. Depuración de creatinina estimada > 60 ml/min (según la fórmula de Cockroft-Gault) Pacientes con un QTC de ≤ 480 ms El paciente tiene un estado funcional ECOG de ≤ 2 El paciente ha sido informado sobre la naturaleza del estudio, ha aceptado participar en el estudio y ha firmado el Formulario de consentimiento informado (CI) antes de participar en cualquier actividad relacionada con el estudio. |
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E.4 | Principal exclusion criteria |
Patients will not be eligible to participate in this study if any of the following criteria apply: Patients with a history of other malignancies, except: adequately treated non-melanoma skin cancer, curatively treated in-situ cancer of the cervix, or other solid tumors curatively treated with no evidence of disease for > 5 years Patients with a serious active infection (such as a wound infection requiring parenteral antibiotics) at the time of randomization or other serious underlying medical conditions that would impair the ability of the patient to receive protocol treatment Patients with any condition (e.g. psychological, geographical, etc.) that does not permit compliance with the protocol. Patients who have had treatment with any investigational cancer drug prior to randomization Patient has experienced an increase of ECOG to > 2 between Screening and the time of first dose with azeliragon. (Appendix A) Patients receiving CYP 2C8 inhibitors noted in Section 5.3 Patient is unwilling or unable to comply with study procedures, including, but not limited to self-administration of oral medication. Patients with a gastrointestinal condition that could interfere with swallowing or absorption. Females of childbearing potential who are sexually active or males with female partners of childbearing potential, where either the female or the male is unwilling to use a highly effective method of contraception during the trial and for 6 months after the last administration of azeliragon. Patients with concurrent participation in another interventional clinical trial or use of another investigational agent within 14 days of starting azeliragon. Patients who are participating in non-interventional clinical trials (e.g., QOL, imaging, observational, follow-up studies, etc.) are eligible, regardless of the timing of participation. |
Los pacientes no serán elegibles para participar en este estudio si cumplen alguno de los siguientes criterios: Pacientes con antecedentes de otras neoplasias malignas, excepto: cáncer de piel no melanoma tratado adecuadamente, cáncer de cuello uterino in situ tratado de forma curativa u otros tumores sólidos tratados de forma curativa sin evidencia de enfermedad durante > 5 años Pacientes con una infección activa grave (como una infección de una herida que requiere antibióticos parenterales) en el momento de la aleatorización u otras afecciones médicas subyacentes graves que podrían afectar la capacidad del paciente para recibir el tratamiento del protocolo. Pacientes con cualquier condición (p. ej. psicológica, geográfica, etc.) que no permita el cumplimiento del protocolo. Pacientes que han recibido tratamiento con cualquier medicamento contra el cáncer en investigación antes de la aleatorización El paciente experimentó un aumento de ECOG a > 2 entre la selección y el momento de la primera dosis con azeliragon. Pacientes que reciben inhibidores de CYP 2C8. El paciente no quiere o no puede cumplir con los procedimientos del estudio, incluidos, entre otros, la autoadministración de medicamentos orales. Pacientes con una afección gastrointestinal que podría interferir con la deglución o la absorción. Mujeres en edad fértil que sean sexualmente activas o hombres con parejas femeninas en edad fértil, cuando la mujer o el hombre no estén dispuestos a utilizar un método anticonceptivo altamente eficaz durante el ensayo y durante los 6 meses posteriores a la última administración de azeliragon. Pacientes con participación concurrente en otro ensayo clínico de intervención o uso de otro agente en investigación dentro de los 14 días previos al inicio de azeliragon. Los pacientes que participan en ensayos clínicos no intervencionistas (p. ej., estudios de calidad de vida, estudios por imágenes, observacionales, de seguimiento, etc.) son elegibles, independientemente del momento de la participación. |
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E.5 End points |
E.5.1 | Primary end point(s) |
To determine the recommended dose for phase 2 (RP2D), defined as the highest dose in which 1 or fewer patients out of 6 treated present a DLT. |
Determinar la dosis recomendada para fase 2 (RP2D), definida como aquella dosis más alta en la que 1 o menos pacientes de 6 tratados presenta una TLD. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
28 days from initiation of dosing |
28 días desde el inicio del tratamiento |
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E.5.2 | Secondary end point(s) |
Secondary efficacy endpoints Locoregional failure rate (LFR) Disease-free survival (DFS) Overall Survival (OS)
Secondary Security Variables Adverse events (AEs) Treatment-Related AEs (TREAs) |
Variables secundarias de eficacia Tasa de fracaso locorregional (TFL) Supervivencia libre de enfermedad (SLE) Supervivencia global (SG)
Variables secundarias de seguridad Eventos adversos (EA) EA relacionados con el tratamiento (EART) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Throughout the study period, approximately a median of 2 years |
A lo largo de todo el periodo de estudio, aproximadamente 2 años de media |
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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 | Yes |
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) | Yes |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | Yes |
E.7.1.3.1 | Other trial type description |
Dose escalation, dose finding |
Escalado de dosis, búsqueda de dosis |
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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 | 4 |
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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Last patient last visit |
Ultima visita del ultimo paciente |
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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 | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 3 |