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    Summary
    EudraCT Number:2012-004577-12
    Sponsor's Protocol Code Number:BRF116613
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2015-02-16
    Trial results View results
    Index
    A. PROTOCOL INFORMATION
    B. SPONSOR INFORMATION
    C. APPLICANT IDENTIFICATION
    D. IMP IDENTIFICATION
    D.8 INFORMATION ON PLACEBO
    E. GENERAL INFORMATION ON THE TRIAL
    F. POPULATION OF TRIAL SUBJECTS
    G. INVESTIGATOR NETWORKS TO BE INVOLVED IN THE TRIAL
    N. REVIEW BY THE COMPETENT AUTHORITY OR ETHICS COMMITTEE IN THE COUNTRY CONCERNED
    P. END OF TRIAL
    Expand All   Collapse All
    A. Protocol Information
    A.1Member State ConcernedSpain - AEMPS
    A.2EudraCT number2012-004577-12
    A.3Full title of the trial
    Phase II biomarker study evaluating the upfront combination of BRAF inhibitor dabrafenib with MEK inhibitor trametinib versus the combination after eight weeks of monotherapy with dabrafenib or trametinib in patients with metastatic and unresectable stage III or IV melanoma harbouring an activating BRAF mutation
    Ensayo fase II de biomarcadores, para estudiar el tratamiento de la combinación de dabrafenib (inhibidor de BRAF) y trametinib (inhibidor de MEK), frente al tratamiento de la combinación después de 8 semanas en monoterapia con dabrafenib o trametinib, en pacientes con melanoma irresecable (estadio III) o metastasico (estadio IV) que tengan una mutación BRAF activante.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study of dabrafenib with trametinib in patients with melanoma
    Estudio de dabrafenib con trametinib en pacientes con melanoma.
    A.4.1Sponsor's protocol code numberBRF116613
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorGlaxoSmithKline, S.A.
    B.1.3.4CountrySpain
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportGlaxoSmithKline
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationGlaxoSmithKline
    B.5.2Functional name of contact pointCentro de Información
    B.5.3 Address:
    B.5.3.1Street AddressC/Severo Ochoa, 2 (P.T.M.)
    B.5.3.2Town/ cityTres Cantos (Madrid)
    B.5.3.3Post code28760
    B.5.3.4CountrySpain
    B.5.4Telephone number902202700
    B.5.5Fax number918070479
    B.5.6E-mailes-ci@gsk.com
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Tafinlar
    D.2.1.1.2Name of the Marketing Authorisation holderGlaxo Group Limited
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameDabrafenib
    D.3.2Product code GSK2118436
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNDabrafenib
    D.3.9.1CAS number 1195768-06-9
    D.3.9.2Current sponsor codeGSK2118436
    D.3.9.3Other descriptive nameN-{3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzene sulfonamide, methanesulfonate salt
    D.3.9.4EV Substance CodeSUB45696
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number50
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameTrametinib
    D.3.2Product code GSK1120212
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRAMETINIB
    D.3.9.1CAS number 1187431-43-1
    D.3.9.2Current sponsor codeGSK1220212
    D.3.9.3Other descriptive nameN-[3-[3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)amino]- 6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-D]pyrimidin-1(2H)-yl]phenyl]acetamide, dimethylsulfoxide solvate (1:1)
    D.3.9.4EV Substance CodeSUB119776
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.5
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.1.1Trade name Tafinlar
    D.2.1.1.2Name of the Marketing Authorisation holderGlaxo Group Limited
    D.2.1.2Country which granted the Marketing AuthorisationEuropean Union
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameDabrafenib
    D.3.2Product code GSK2118436
    D.3.4Pharmaceutical form Capsule, hard
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNDabrafenib
    D.3.9.1CAS number 1195768-06-9
    D.3.9.2Current sponsor codeGSK2118436
    D.3.9.3Other descriptive nameN-{3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzene sulfonamide, methanesulfonate salt
    D.3.9.4EV Substance CodeSUB45696
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number75
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameTrametinib
    D.3.2Product code GSK1120212
    D.3.4Pharmaceutical form Film-coated tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNTRAMETINIB
    D.3.9.1CAS number 1187431-43-1
    D.3.9.2Current sponsor codeGSK1220212
    D.3.9.3Other descriptive nameN-[3-[3-cyclopropyl-5-[(2-fluoro-4-iodophenyl)amino]- 6,8-dimethyl-2,4,7-trioxo-3,4,6,7-tetrahydropyrido[4,3-D]pyrimidin-1(2H)-yl]phenyl]acetamide, dimethylsulfoxide solvate (1:1)
    D.3.9.4EV Substance CodeSUB119776
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2.0
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product No
    D.3.11.3.2Gene therapy medical product No
    D.3.11.3.3Tissue Engineered Product No
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) No
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    patients with metastatic and unresectable stage III or IV melanoma harbouring an activating BRAF mutation
    pacientes con melanoma irresecable (estadio III) o metastasico (estadio IV) que tengan una mutación BRAF activante
    E.1.1.1Medical condition in easily understood language
    Metastatic melanoma
    Melanoma metastásico.
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 18.0
    E.1.2Level HLT
    E.1.2Classification code 10027156
    E.1.2Term Skin melanomas (excl ocular)
    E.1.2System Organ Class 100000004864
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate biomarkers linked to treatment response, resistance and toxicity including skin toxicity when dabrafenib and trametinib combination is given upfront or as monotherapy before the combination treatment.
    Evaluar los biomarcadores relacionados con la respuesta al tratamiento, resistencias y toxicidad, incluida toxicidad cutánea, al administrar dabrafenib y trametinib en combinación o en monoterapia de forma inicial antes del tratamiento combinado.
    E.2.2Secondary objectives of the trial
    - To evaluate the clinical response (ORR)
    - To characterise the safety profile of dabrafenib and trametinib in monotherapy and/or in combination including incidences of squamous cell carcinoma (SCC) and other proliferative cutaneous lesions as well as the papulo-pustular rash.
    - To evaluate dabrafenib, trametinib and combination exposures in connection to clinical response and toxicity.
    - Evaluar la respuesta clínica (TRG).
    - Describir el perfil de seguridad de dabrafenib y trametinib en monoterapia y/ o en combinación, incluida la incidencia de carcinomas espinocelulares (CEC) y otras lesiones cutáneas proliferativas, así como de exantemas papulopustulosos.
    - Evaluar las exposiciones a dabrafenib, trametinib y su combinación en relación con la respuesta clínica y la toxicidad.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    Patients eligible for enrolment in the study must meet all of the following criteria:
    1.Signed written informed consent;
    2. >=18 years of age;
    3.Histologically confirmed cutaneous melanoma that is either Stage IIIc (unresectable) or Stage IV (metastatic) (according to American Joint Committee on Cancer (AJCC) staging 7th edition).
    4.BRAF V600E/K mutation-positive confirmed by a local laboratory.
    5.Accessible melanoma tumours for biopsies (locally advanced primary melanoma or metastases)
    6.Measurable disease according to Response Evaluation Criteria in Solid Tumours (RECIST 1.1) (Eisenhauer et al. 2009) on not biopsied lesions. Refer to protocol section 7.3.3.1 for the definition of a measureable lesion.
    7.All prior anti-cancer treatment-related toxicities (except alopecia) must be less than or equal to Grade 1 according to the Common Terminology Criteria for Adverse Events version 4 (CTCAE version 4.0) at the time of randomisation.
    8.Able to swallow and retain orally administered medication and does not have any clinically significant gastrointestinal abnormalities that may alter absorption such as malabsorption syndrome or major resection of the stomach or bowels.
    9.Women of childbearing potential must have a negative serum pregnancy test within 14 days prior to randomisation and agree to use effective contraception, as defined in Section 7.4.3.1, throughout the treatment period, and for 4 months after the last dose of study treatment.
    10.Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1. Refer to Appendix 1 for details.
    11.Adequate baseline organ function as defined in Table 2 (Refer to protocl page 22).
    12.In France, a patient will be eligible for inclusion in this study only if either affiliated to, or a beneficiary of, a social security category.
    Para poder participar, los pacientes deberán cumplir todos los criterios siguientes:
    1. Firma del consentimiento informado escrito.
    2. Edad >= 18 años.
    3. Melanoma cutáneo confirmado histológicamente que se encuentre en estadio IIIc (irresecable) o IV (metastásico) (según la estadificación del American Joint Committee on Cancer (AJCC), 7ª edición).
    4. Mutación V600E/K de BRAF confirmada por un laboratorio local.
    5. Melanoma accesible para practicar biopsias (melanoma primario localmente avanzado o metástasis).
    6. Enfermedad medible según los Criterios de evaluación de la respuesta en tumores sólidos (RECIST 1.1) (Eisenhauer, 2009) o lesiones no biopsiadas. Véase la definición de lesión medible en la sección7.3.3.1.
    7. Toda la toxicidad relacionada con el tratamiento antineoplásico previo (excepto alopecia) deberá ser de grado <=1 según los Criterios terminológicos comunes para acontecimientos adversos, versión 4 (CTCAE versión 4.0) en el momento de la aleatorización.
    8. Capacidad para tragar y retener la medicación administrada por vía oral y ausencia de anomalías digestivas clínicamente importantes que puedan alterar la absorción, como síndrome de malabsorción o resección amplia del estómago o el intestino.
    9. Las mujeres en edad fértil deberán tener un resultado negativo en una prueba de embarazo en suero realizada en los 14 días previos a la aleatorización y comprometerse a utilizar métodos anticonceptivos eficaces, como los que se definen en la sección7.4.3.1 durante todo el período de tratamiento y hasta 4 meses después de la última dosis del tratamiento del estudio.
    10. Estado funcional de 0 o 1 según el Eastern Cooperative Oncology Group (ECOG). Véanse los detalles en el Apéndice 1.
    11. Función orgánica basal adecuada, tal como se define en la Tabla 2 del Protocolo
    12. En Francia, solo podrán participar en este estudio pacientes afiliados o beneficiarios de algún régimen de la seguridad social..
    E.4Principal exclusion criteria
    Patients meeting any of the following criteria must not be enrolled in the study:
    1.Prior treatment with a BRAF or MEK inhibitor
    2.Any major surgery, extensive radiotherapy, chemotherapy with delayed toxicity, biologic therapy, or immunotherapy within 21 days prior to randomisation and/or daily or weekly chemotherapy without the potential for delayed toxicity within 14 days prior to randomisation.
    3.Taken an investigational drug within 28 days or 5 half-lives (minimum 14 days), whichever is shorter, prior to randomisation
    4.Current use of a prohibited medication as described in Section 6.2.
    5.Refusal of tumour and skin biopsies.
    6.History of another malignancy.
    Exception: Patients, who have been disease-free for 3 years, or patients with a history of completely resected non-melanoma skin cancer, and/or patients with indolent second malignancies are eligible.
    7.Any serious and/or unstable pre-existing medical conditions (aside from malignancy exceptions specified above), psychiatric disorders, or other conditions that could interfere with the patient?s safety, obtaining informed consent, or compliance with study procedures.
    8.Known Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), or Hepatitis C Virus (HCV) infection (with the exception of chronic or cleared HBV and HCV infection which will be allowed).
    9.A history of glucose-6-phosphate dehydrogenase (G6PD) deficiency.
    10.Brain metastases are excluded unless:
    a.All known lesions were previously treated with surgery or stereotactic surgery (whole-brain radiation is not allowed unless given after definitive treatment with surgery or stereotactic surgery), OR
    b.Brain lesion(s), if still present, must be confirmed stable (i.e., no increase in lesion size) for ? 12 weeks prior to randomisation (stability must be confirmed with two consecutive magnetic resonance image (MRI) or computed tomography (CT) scans with contrast, AND
    c.Asymptomatic with no corticosteroid requirements for ? 4 weeks prior to randomisation, AND
    d.No enzyme inducing anticonvulsants for ? 4 weeks prior to randomisation
    In addition, for patients that had brain metastases but currently have no evidence of disease (NED), NED for ?12 weeks is required and must be confirmed by two consecutive scans, separated by ?6 weeks, prior to randomisation.
    11.A history or evidence of cardiovascular risk including any of the following:
    a.LVEF < LLN
    b.A QT interval corrected for heart rate using the Bazett?s formula (QTcB; Appendix 3) ?480 msec;
    c.A history or evidence of current clinically significant uncontrolled arrhythmias;
    Exception: Patients with atrial fibrillation controlled for > 30 days prior to randomisation are eligible.
    d.A history (within 6 months prior to randomisation) of acute coronary syndromes (including myocardial infarction or unstable angina), coronary angioplasty;
    e.A history or evidence of current ?Class II congestive heart failure as defined by the New York Heart Association (NYHA) guidelines (Appendix 4);
    f.Treatment refractory hypertension defined as a blood pressure of systolic> 140 mmHg and/or diastolic > 90 mm Hg which cannot be controlled by anti-hypertensive therapy;
    g.Patients with intra-cardiac defibrillators or permanent pacemakers;
    h.Known cardiac metastases;
    i.Abnormal cardiac valve morphology (?grade 2) documented by echocardiogram (patients with grade 1 abnormalities [i.e., mild regurgitation/stenosis] can be entered on study). Patients with moderate valvular thickening should not be entered on study.
    12.A history or current evidence/risk of retinal vein occlusion (RVO) or central serous retinopathy (CSR) including:
    a.Presence of predisposing factors to RVO or CSR (e.g., uncontrolled glaucoma or ocular hypertension, uncontrolled hypertension, uncontrolled diabetes mellitus, or a history of hyperviscosity or hypercoagulability syndromes); or
    b.Visible retinal pathology as assessed by ophthalmic examination that is considered a risk factor for RVO or CSR such as:
    i.Evidence of new optic disc cupping;
    ii.Evidence of new visual field defects on automated perimetry;
    iii.Intraocular pressure >21 mmHg as measured by tonography.
    13.Known immediate or delayed hypersensitivity reaction or idiosyncrasy to drugs chemically related to the study treatments, their excipients, and/or dimethyl sulfoxide (DMSO).
    14.Pregnant or lactating females
    15.Interstitial lung disease or pneumonitis
    1. Tratamiento previo con un inhibidor de BRAF o MEK.
    2. Cualquier intervención de cirugía mayor, radioterapia extensiva, quimioterapia con toxicidad diferida, tratamiento biológico o inmunoterapia en los 21 días previos a la aleatorización o quimioterapia diaria o semanal sin potencial de provocar toxicidad diferida en los 14 días previos a la aleatorización.
    3. Uso de un fármaco en investigación en los 28 días o el equivalente a 5 semividas (mínimo de 14 días), lo que sea más breve, antes de la aleatorización.
    4. Uso actual de un medicamento prohibido, tal como se describe en la sección 6.2.
    5. Rechazo de someterse a biopsias de tumor y piel.
    6. Antecedentes de otras neoplasias malignas.
    Excepción: Podrán participar pacientes que hayan permanecido sin enfermedad durante 3 años, pacientes con antecedentes de un cáncer de piel distinto del melanoma totalmente resecado y pacientes que presenten una segunda neoplasia maligna de crecimiento lento.
    7. Cualquier enfermedad médica preexistente grave o inestable (aparte de las excepciones de neoplasias malignas especificadas anteriormente), trastornos psiquiátricos u otros procesos que puedan afectar a la seguridad del paciente, la obtención del consentimiento informado o el cumplimiento de los procedimientos del estudio.
    8. Infección conocida por el virus de la inmunodeficiencia humana (VIH), el virus de la hepatitis B (VHB) o el virus de la hepatitis C (VHC) (se permitirá la participación de sujetos con infección por VHB y/o VHC crónica o eliminada).
    9. Antecedentes de deficiencia de glucosa-6-fosfato deshidrogenasa (G6PD).
    10. Quedan excluidas las metástasis cerebrales a menos que:
    a. Todas las lesiones conocidas se hayan tratado anteriormente con cirugía o cirugía estereotáctica (no se permite la radioterapia holocraneal a menos que se administre después del tratamiento definitivo con cirugía o cirugía estereotáctica) O
    b. Las lesiones cerebrales, si están presentes, deben ser estables (es decir, su tamaño no tiene que haber aumentado) durante >=12 semanas antes de la aleatorización (la estabilidad deberá confirmarse mediante dos estudios consecutivas de RM o TC con contraste) Y
    c. Asintomáticas sin necesidad de corticosteroides durante >=4 semanas antes de la aleatorización Y
    d. Sin antiepilépticos que sean inductores enzimáticos durante >=4 semanas antes de la aleatorización.
    Además, en el caso de los pacientes que hayan tenido metástasis cerebrales pero que actualmente no muestren signos de enfermedad (SSE), se exigirá SSE durante >=12 semanas, que deberá confirmarse en dos estudios de imagen consecutivos, separados al menos 6 semanas, antes de la aleatorización.
    11. Antecedentes o datos de riesgo cardiovascular, como cualquiera de los siguientes:
    a. FEVI < LIN.
    b. Intervalo QT corregido por la frecuencia cardíaca con la fórmula de Bazett (QTcB; Apéndice 3) >=480 ms.
    c. Antecedentes o datos actuales de arritmias no controladas clínicamente importantes.
    Excepción: Podrán participar pacientes con fibrilación auricular controlada durante > 30 días antes de la aleatorización.
    d. Antecedentes (en los 6 meses previos a la aleatorización) de síndromes coronarios agudos (como infarto de miocardio o angina inestable) o angioplastia coronaria.
    e. Antecedentes o datos actuales de insuficiencia cardiaca congestiva de clase >=II según las directrices de la New York Heart Association (NYHA) (Apéndice 4);
    f. Hipertensión arterial resistente al tratamiento definida como una presión arterial sistólica >140 mm Hg y/o diastólica >90 mm Hg que no puede controlarse con tratamiento antihipertensivo.
    g. Pacientes con desfibriladores intracardíacos o marcapasos permanentes.
    h. Metástasis cardíacas conocidas.
    i. Morfología anormal de las válvulas cardíacas (grado >=2) documentada mediante ecocardiograma (podrán participar en el estudio pacientes con anomalías de grado 1 [es decir, insuficiencia/estenosis leve]). Los pacientes con engrosamiento valvular moderado no podrán participar en el estudio.
    12. Antecedentes o riesgo/datos actuales de OVR o RSC, tales como:
    a. Presencia de factores predisponentes a padecer OVR o RSC (por ejemplo, glaucoma o hipertensión ocular no controlados, hipertensión arterial no controlada, diabetes mellitus no controlada o antecedentes de síndromes de hiperviscosidad o hipercoagulabilidad).
    b. Afección retiniana visible, determinada mediante exploración oftalmológica, que se considere un factor de riesgo de OVR o RSC.
    i. Signos de nueva excavación de la papila óptica.
    ii. Signos de nuevos defectos del campo visual en la perimetría automática.
    iii. Presión intraocular >21 mm Hg medida mediante tonografía.
    13. Reacción de hipersensibilidad inmediata o diferida conocida o reacción idiosincrásica a medicamentos relacionados químicamente con los tratamientos del estudio, sus excipientes o el dimetilsulfóxido (DMSO).
    14. Mujeres embarazadas o lactantes.
    15. Enfermedad pulmonar intersticial o neumonitis.
    E.5 End points
    E.5.1Primary end point(s)
    Percentage Change of Erk phosphorylation score from baseline
    Variación porcentual de la puntuación de fosforilación de Erk con respecto al momento basal
    E.5.1.1Timepoint(s) of evaluation of this end point
    Screening, weeks 2, 8, 10 and at disease progression.
    En visita de screening, semanas 2, 8, 10 y progresión de la enfermedad
    E.5.2Secondary end point(s)
    - Overall response rate (ORR; defined as the percentage of patients with a confirmed complete response [CR] or partial response [PR] at any time per Response Evaluation Criteria in Solid Tumours [RECIST], version 1.1.
    - Safety as measured by clinical assessments including vital signs and physical examinations, ECOG performance status, 12-lead electrocardiograms (ECG), echocardiogram (ECHO), chemistry and haematology laboratory values, incidence of squamous cell carcinoma and keratoacanthoma (KA), and adverse events (AEs) graded according to the Common Terminology Criteria for Adverse Events (CTC-AE), version 4.0
    - Plasma PK/PD evaluation
    - Tasa de respuesta global (TRG; definida como el porcentaje de pacientes con una respuesta completa [RC] o parcial [RP] confirmada en cualquier momento según los Criterios de evaluación de la respuesta en tumores sólidos [RECIST], versión 1.1).
    - Seguridad determinada mediante evaluaciones clínicas, entre ellas, constantes vitales y exploraciones físicas, estado funcional del ECOG, electrocardiogramas (ECG) de 12 derivaciones, ecocardiogramas, valores bioquímicos y hematológicos, incidencia de carcinomas espinocelulares y queratoacantomas (QA) y acontecimientos adversos (AA) graduados con arreglo a los Criterios terminológicos comunes para acontecimientos adversos (CTC-AE), versión 4.0.
    - Evaluación de FC/FD en plasma.
    E.5.2.1Timepoint(s) of evaluation of this end point
    - ORR: Week 8 and every 8 weeks thereafter through week 56 and then every 12 weeks thereafter until determination of progressive disease
    - Safety: every 4 until disease progression.
    - PK/PD: at weeks 2, 8 , 10 and disease progression.
    - TRG: semana 8 y cada 8 semanas hasta la semana 56 y después cada 12 semanas hasta progresión de la enfermedad.
    - Seguridad: cada 4 semanas hasta progresión de la enfermedad.
    - FC/FD: en las semanas 2, 8, 10 y progresión de la enfermedad.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic Yes
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group Yes
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other Yes
    E.8.2.3.1Comparator description
    against trametinib & dabrafenib combination
    E.8.2.4Number of treatment arms in the trial3
    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.8.4.1Number of sites anticipated in Member State concerned2
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA6
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial 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
    LVLS
    Última visita del último paciente.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months
    E.8.9.1In the Member State concerned days
    E.8.9.2In all countries concerned by the trial years2
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 44
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 10
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state6
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 54
    F.4.2.2In the whole clinical trial 54
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    The investigator is responsible for ensuring that consideration has been given for the post-study care of the patient?s medical condition whether or not GSK is providing specific post-study treatment.
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2015-03-23
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2015-03-04
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2017-01-19
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