E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
BRAFV600-mutation positive patients with unresectable locally advanced or metastatic melanoma |
Pacientes con melanoma localmente avanzado irresecable o metastásico portadores de la mutación BRAF V600 |
|
E.1.1.1 | Medical condition in easily understood language |
skin cancer |
cáncer de piel |
|
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 | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10025650 |
E.1.2 | Term | Malignant melanoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10027480 |
E.1.2 | Term | Metastatic malignant melanoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
|
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 efficacy of vemurafenib in combination with GDC-0973, compared with vemurafenib and placebo, in previously untreated BRAFV600 mutation-positive patients with unresectable locally advanced or metastatic melanoma, as measured by prolongation of progression-free survival (PFS), as assessed by the study site investigator. |
Evaluar la eficacia del vemurafenib en combinación con GDC-0973, en comparación con vemurafenib y placebo, en pacientes con melanoma localmente avanzado irresecable o metastásico con la mutación BRAFV600 sin tratamiento previo, determinada mediante la prolongación de la supervivencia sin progresión (SSP), según lo evaluado por el investigador del centro del estudio. |
|
E.2.2 | Secondary objectives of the trial |
To evaluate the efficacy of vemurafenib in combination with GDC-0973, compared with vemurafenib and placebo, in previously untreated BRAFV600 mutation-positive patients with unresectable locally advanced or metastatic melanoma, as measured by overall survival (OS), objective response rate (ORR), and duration of response (DOR). |
Evaluar la eficacia de vemurafenib en combinación con GDC-0973, en comparación con vemurafenib y placebo, en pacientes con melanoma localmente avanzado irresecable o metastásico con la mutación BRAFV600 sin tratamiento previo, determinada mediante la supervivencia global (SG), la tasa de respuesta objetiva (TRO) y la duración de la respuesta (DR). |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
?? 18 years of age ?Stage IIIc or Stage IV melanoma harboring BRAF V600 mutation ?BRAF V600 mutation must be confirmed by cobas 4800 BRAF V600 mutation test ?Measurable disease according to RECIST 1.1 ?Women of childbearing potential with negative serum pregnancy test prior to randomization ?Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1 ?Adequate baseline organ function |
Mayores de 18 años. Melanoma estadio IIIc o estadio IV con mutación BRAF V600 La mutación BRAF V600 dbe ser confirmada por el ensayo de mutación cobas 4800 BRAF V600 Enfermedad medible de acuerdo al RECIST 1.1 Las mujeres en edad fértil con prueba de embarazo en suero negativa previos a la aletorización. Grado de actividad según ECOG (Eastern Clinical Oncology Group) de 0 o 1 Adecuado nivel basal de las gunciones orgánicas |
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E.4 | Principal exclusion criteria |
?Any prior use of a BRAF or MEK inhibitor ?Prior systemic anti-cancer treatment in the advanced or metastatic setting; prior systemic treatment in the adjuvant setting is allowed ?History of another malignancy except subjects who have been disease free for 3 years or have completely resected non-melanoma skin cancer. ?Patients with active CNS lesions (including carcinomatous meningitis) are excluded. However, patients are eligible if: a)all known CNS lesions have been treated with stereotactic therapy or surgery, AND b)no evidence of clinical and radiographic disease progression in the CNS for ? 3 weeks after radiotherapy or surgery. Whole brain radiotherapy is not allowed with the exception of patients who have had definitive resection or stereotactic therapy of all radiologically detectable parenchymal brain lesions.
?Evidence of cardiovascular risk (LVEF < LLN; QTc ? 450 msec; blood pressure ?140/90 mmHg which cannot be controlled by anti-hypertensive therapy) ?History, risk factors for or evidence of neurosensory retinal detachment, retinal vein occlusion or neovascular macular degeneration. |
Tratamiento previo con inhibidores de la vía de BRAF o MEK. Tratamiento previo con anticancerosos sistémicos en el establecimiento metastásico o avanzado; tratamiento previo sistémico en el establecimiento de la adyuvancia esta permitido Pacientes con una neoplasia maligna distinta al melanoma excepto lo que han estado libres de enfermedad en los 3 años precedentes, o han sido completamente resecados de cáncer de piel distinto a melanoma. Pacientes con lesiones activas del SNC (incluyendo meningitis carcinomatosa) son excluidos. No obstante, podrán participar en caso de que: a) Todas las lesiones del SNC conocidas hayan sido tratadas con tratamiento estereotáctico o cirugía Y b) No existan indicios de progresión clínica y radiológica de la enfermedad en el SNC durante ? 3 semanas después de la radioterapia o cirugía. No se permitirá la radioterapia cerebral total, con la excepción de los pacientes que se hayan sometido a una resección definitiva o tratamiento estereotáctico de todas las lesiones cerebrales parenquimatosas radiológicamente detectables. Evidencia de riesgo cardiovascular (FEVI < LIN; QTc ? 450 msec; blood pressure ?140/90 mmHg que no pueda ser controlada con anti-hipertensivos) Antecedentes o constancia de patología retiniana en la exploración oftalmológica que se considere un factor de riesgo de desprendimiento de retina neurosensorial, oclusión de venas retinianas (OVR) o degeneración macular neovascular. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
Supervivencia libre de progresión |
Supervivencia libre de progresión |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
approx. 16 months |
aproximadamente 16 meses |
|
E.5.2 | Secondary end point(s) |
1. Overall Survival
2. Overall Response Rate
3. Duration of Response |
1. Supervivencia global
2. Tasa de respuesta global
3. Duración de respuesta |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
1. approx. 36 months
2. Time Frame: approx. 16 months
3. Duration of Response |
1. aproximadamente 36 meses
2. Primer análisis provisional: aproximadamente 16 meses
3. Duración de respuesta |
|
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 | 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 | Yes |
E.6.13.1 | Other scope of the trial description |
tolerability, exploratory exposure-response analysis, health-related quality of life, biomarker profiling |
tolerabilidad, análisis respuesta a la exposición exploratoria, marcadores de calidad de vida relacionados con la salud, perfil de biomarcadores |
|
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 | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
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 |
|
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 | 10 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 102 |
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 |
Argentina |
Australia |
Austria |
Belgium |
Brazil |
Canada |
Croatia |
Czech Republic |
Denmark |
Finland |
France |
Germany |
Hungary |
Israel |
Italy |
Netherlands |
New Zealand |
Norway |
Spain |
Sweden |
Switzerland |
Turkey |
United Kingdom |
United States |
|
E.8.7 | Trial has a data monitoring committee | Yes |
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 study will end when all patients enrolled have been followed until death, withdrawal of consent, lost to follow-up, or the Sponsor decides to end the trial, whichever occurs first. |
El estudio finalizará cuando todos los pacientes reclutados hayan seguidos hasta muerte, retirada del consentimiento, perdida del seguimiento, o por decisión del Promotro de finalizar el ensayo, lo que ocurra primero. |
|
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 | 10 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 10 |
E.8.9.2 | In all countries concerned by the trial days | 0 |