E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
metastatic adenocarcinoma of the colon or rectum previously treated with a regimen containing fluoropyrimidine/oxaliplastin and bevacizumab |
adenocarcinoma metastásico del colon o recto previamente tratado con un régimen de fluoropirimidina/oxaliplastino y bevacizumab |
|
E.1.1.1 | Medical condition in easily understood language |
Colorectal (bowel) cancer that has been treated with chemotherapy and bevacizumab and has progressed. |
Cáncer colorrectal (intestino) que se ha tratado con quimioterapia y bevacizumab y ha progresado. |
|
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 |
To estimate the progression-free survival (PFS) of ABT-165 plus irinotecan, fluorouracil and leucovorin chemotherapy regimen (FOLFIRI) compared to bevacizumab plus FOLFIRI, as assessed by blinded independent central review, in subjects with previously treated mCRC who have received a regimen containing fluoropyrimidine, oxaliplatin, and bevacizumab. |
Para estimar la supervivencia libre de progresión (SLP) de ABT-165 más irinotecan, quimioterapia con fluoracilo y leucovirina (FOLFIRI) en comparación con bevacizumab más FOLFIRI, como testado por revisión centralizada independiente ciega, en sujetos con cancer colorrectal metastásico previamente tratado que han recibido tratamiento con fluoropirimidina, oxaliplatino y bevacizumab |
|
E.2.2 | Secondary objectives of the trial |
To assess overall survial (OS), objective response rate (ORR), safety, and tolerability of ABT-165 plus FOLFIRI compared to bevacizumab plus FOLFIRI. |
Para testar la supervivencia global (SG), el ratio de respuesta objetiva, seguridad y tolerabilidad del ABT-165 más FOLFIRI frente a bevacizumab más FOLFIRI |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Diagnosis of histologically or cytologically confirmed metastatic adenocarcinoma of the colon or rectum.
- At least 1 unresectable lesion on a computed tomography (CT) scan that is measurable as defined by RECIST, Version 1.1.
- Eastern Cooperative Oncology Group (ECOG) performance score of 0 or 1
- Progression following treatment withfluoropyrimidine/oxaliplatin/bevacizumab-regimen in the metastatic setting
- Adequate hematologic, renal and hepatic function |
-Diagnóstico de adenocarcinoma de colon o recto metastásico con confirmación citológica o histológica
-Al menos 1 lesión irresecable en tomografía cumputarizada (TC) medible según RECIST versión 1.1
-Puntuación ECOG (Grupo de Oncología Cooperativo del Este) de 0 a 1
-Tratamiento con fluoropirimidina / oxaliplatino /bevacizumab en progresión para metastásico |
|
E.4 | Principal exclusion criteria |
- Any prior therapy with irinotecan
- Unresolved clinically significant toxicities from prior anticancer therapy, defined as any Common Terminology Criteria for Adverse Events (CTCAE) ≥ Grade 2
- Clinically significant condition(s) that might put the subject at higher risk for anti-angiogenic therapy
- Prior history of clinically significant: pulmonary hypertension, uncontrolled systemic hypertension or hypertensive crisis, symptomatic heart failure (Heart Association class III – IV), cardiomyopathy, myocardial infarction, unstable/severe angina pectoris, cardiac arrhythmia, coronary/peripheral artery bypass graft, aneurysm or aneurysm repair, angioplasty, cerebrovascular accident or transient ischemic attack within 1 year of randomization.
- History of any of the following during first-line therapy with a bevacizumab-containing regimen: arterial thrombotic/thromboembolic event, bowel perforation, Grade 4 hypertension, Grade 3 proteinuria or Grade 3 – 4 bleeding event. |
Cualquier terapia previa con irinotecan
Toxicidad clinicamente significativa no resuelta de la anterior terapia anti cáncer, definida como CTCAE (Criterios de terminología común para Eventos Adversos) ≥ Grado 2
-Condición clinicamente significativa que pueda poner en alto riesgo al sujeto para una terapia anti angiogénica
-Historia previa clinicamente significativa: hipertensión pulmonar, hipertensión sistémica no controlada o crisis hipertensivas, insuficiencia cardíaca sintomática (Asociación del Corazón clase III – IV), cardiomiopatía, infarto del miocardio, angina pectoris severa o instable, arritmia cardíaca, bypass coronárico o de arteria periférica, aneurisma o reparación de aneusrisma, angioplastica, accidente cerebrovascular o isquemia transitoria en un año de la aleatorización.
-Historia de cualquiera de estas terapias en primera línea con tratamiento que incluye bevacizumab: evento trombólico o tromboembólico arterial, perforación intestinal, hipertensión grado 4, proteinuria grado 3 o sangrado grado 3-4. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Progression-free survival (PFS) |
Supervivencia libre de progresión |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
From the time of randomization to the first occurrence of radiographic progression during the treatment or follow-up period |
Desde la aleatorización a la primera prueba radiográfica de progresión durante el tratamiento o en el periodo de seguimiento |
|
E.5.2 | Secondary end point(s) |
overall suvival (OS), objective response rate (ORR) and Safety |
Supervivencia global, ratio de respuesta objetiva y seguridad |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
OS: from randomization until death from any cause during the treatment or follow-up period
ORR: up to 30 days after a 24-month treatment period
Safety: up to 90 days after a 24-month treatment period |
|
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 | Yes |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | Yes |
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 | 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
| 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 | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 50 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
Canada |
Korea, Republic of |
Taiwan |
United States |
|
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
|
The end-of-study is defined as the date of last subject's last survival follow-up contact. The sponsor may also end the study at any time. |
|
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 | 6 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 6 |