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    Summary
    EudraCT Number:2019-004212-64
    Sponsor's Protocol Code Number:IMC-I109V-101
    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:2020-06-22
    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 number2019-004212-64
    A.3Full title of the trial
    An Open-label Study Evaluating the Safety, Antiviral Activity, and Pharmacokinetics of IMC-I109V in HLA-A*02:01 Positive Patients with Chronic HBV who are Non-Cirrhotic, Hepatitis B e Antigen-negative, and Virally Suppressed
    Estudio abierto para evaluar la seguridad, actividad antiviral y farmacocinética de IMC-I109V en pacientes positivos para HLA-A*02:01 con infección crónica por VHB, no cirróticos, negativos para el antígeno e de hepatitis B y con carga viral suprimida
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Phase 1/2 study of IMC-I109V in non-cirrhotic HBeAg-negative chronic HBV infection
    Estudio en fase I/II de IMC-I109V en infección crónica por VHB no cirrótica negativa para el HBeAg
    A.3.2Name or abbreviated title of the trial where available
    IMC-I109V-101
    A.4.1Sponsor's protocol code numberIMC-I109V-101
    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 SponsorImmunocore Ltd
    B.1.3.4CountryUnited Kingdom
    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 supportImmunocore Ltd
    B.4.2CountryUnited Kingdom
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationImmunocore Ltd
    B.5.2Functional name of contact pointRegulatory Affairs Group
    B.5.3 Address:
    B.5.3.1Street Address92 Park Drive Milton Park
    B.5.3.2Town/ cityAbingdon
    B.5.3.3Post codeOX14 4RY
    B.5.3.4CountryUnited Kingdom
    B.5.4Telephone number+441235438600
    B.5.6E-mailregaffairsgroup@immunocore.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 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 nameIMC-I109V
    D.3.4Pharmaceutical form Concentrate for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNN/A
    D.3.9.1CAS number N/A
    D.3.9.2Current sponsor codeIMC-I109V
    D.3.9.3Other descriptive nameIMC-I109V
    D.3.9.4EV Substance CodeSUB207021
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number0.2
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    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 Yes
    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
    chronic hepatitis B virus (HBV) infection
    infección crónica por virus de hepatitis B (VHB)
    E.1.1.1Medical condition in easily understood language
    chronic hepatitis B virus (HBV) infection
    infección crónica por virus de hepatitis B (VHB)
    E.1.1.2Therapeutic area Diseases [C] - Virus Diseases [C02]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10019182
    E.1.2Term HBV
    E.1.2System Organ Class 10022891 - Investigations
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 28.0
    E.1.2Level LLT
    E.1.2Classification code 10019743
    E.1.2Term Hepatitis B virus (HBV)
    E.1.2System Organ Class 10022891 - Investigations
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    Primary (Part 1 – Single Ascending Dose (SAD))
    To evaluate the safety and tolerability of IMC-I109V when administered as a single dose in virally suppressed, HBeAg-negative participants
    Primary (Part 2 – Multiple Ascending Dose (MAD))
    To evaluate the safety and tolerability of IMC-I109V when administered in a multiple dose schedule up to Week 24 in virally suppressed, HBeAg-negative participants
    Primary (Part 3 – HBV HCC Module - MAD)
    To evaluate the safety and tolerability of IMC-I109V when administered
    in a multiple dose schedule in participants with HBV hepatocellular
    carcinoma (HCC) who are virally suppressed
    Primario [Parte 1 - Dosis única ascendente (SAD)]
    Evaluar la seguridad y la tolerabilidad de IMC-I109V cuando se administra como una dosis única en participantes HBeAg negativos con
    supresión viral.
    -Primario [Parte 2 - Dosis Ascendente Múltiple (MAD)]
    Evaluar la seguridad y la tolerabilidad de IMC-I109V cuando se administra en un programa de dosis múltiples hasta la semana 24 en
    participantes HBeAg negativos con supresión viral
    -Primario (Parte 3 - Módulo HBV HCC - MAD)
    Evaluar la seguridad y la tolerabilidad de IMC-I109V cuando se administra en un programa de dosis múltiples en participantes con
    carcinoma hepatocelular (HCC) del VHB que tienen supresión viral
    E.2.2Secondary objectives of the trial
    -Secondary (Part 1 – SAD, Part 2 – MAD, Part 3 –HBV HCC Module -MAD):
    1) To characterize the PK profile of IMC-I109V in single dose and multiple dose schedules
    2) To evaluate incidence of anti-IMC-I109V antibody formations following single and multiple infusions
    3) To assess the antiviral effects of IMC-I109V following administration of SAD and MAD schedules using HBV biomarkers
    -Secondary Part 3 only:
    *To assess the anti-tumor efficacy of IMC-I109V in patients with HBV HCC following multiple dose schedules
    -Secundario (Parte 1 – SAD, Parte 2 – MAD, Parte 3 –Módulo HBV HCC -MAD):
    1)Caracterizar el perfil FC de IMC-I109V en dosis únicas y pautas posológicas multiples
    2)Evaluar la incidencia de formaciones de anticuerpos anti-IMC-I109V tras infusiones únicas y múltiples
    3)Evaluar el efecto antivírico de IMC-I109V tras la administración de las pautas SAD y MAD utilizando biomarcadores del VHB
    -Parte 3 secundaria solamente: *Para evaluar la eficacia antitumoral de IMC-I109V en pacientes con CHC VHB que siguen múltiples esquemas de dosis
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Aged 18 to 65 years inclusive, at the time of signing the informed consent.
    2. HLA-A*02:01 positive (central laboratory testing)
    3. Documented evidence of CHB based on one of the following:
    a. Positive HBsAg and HBV DNA at least 6 months prior to the screening visit; OR
    b. Historical liver biopsy consistent with CHB infection available.
    4. If previously HBeAg-positive, participants must be HBeAg-negative at the screening visit and have historical HBeAg-negative status >3 months prior to the screening visit available for review.
    5. Have been receiving entecavir and/or tenofovir (including tenofovir alafenamide) for ≥ 12 months prior to Screening and are willing to continue.
    6. HBV DNA negative below the lower limit of quantification (LLOQ) at screening
    7. Quantitative HBV surface antigen ≤ 3000 IU/mL at the Screening visit. Participants with HBsAg levels ≥ 3000 IU/mL and ≤ 5000 IU/mL may be eligible after consultation with, and approval by, the Sponsor’s Medical Monitor.
    8. All participants must have no history of liver cirrhosis AND prior assessment of fibrosis demonstrating non-cirrhotic status at Screening as defined by one of the following:
    a. Liver biopsy demonstrating a Metavir Fibrosis Score of F0-2 (or equivalent); OR
    b. Fibroscan® result of < 9 kPa.
    NOTE: A confirmatory Fibroscan® is required within 6 months prior to Day 1.
    9. Liver imaging confirming absence of clinically significant abnormalities is required within 6 months prior to Day 1.
    10. Male and female participants of childbearing potential who are sexually active with a nonsterilized partner must agree to use highly effective methods of birth control from the trial Screening date until 3 months after the final dose of the study intervention or longer if required by local regulations; cessation of birth control after this point should be discussed with a responsible physician. Male participants are not allowed to donate sperm from the time of enrollment until 3 months post-administration of study interventions or longer if required by local regulations.
    Female participants must refrain from egg donation during the course of the study
    11. Capable of giving signed informed consent form (ICF) and this protocol
    Part 3 (main):
    1.Locally advanced or metastatic and/or unresectable HCC with diagnosis confirmed by histology / cytology, or clinically by American
    Association for the Study of Liver Diseases criteria NOTE: Histological confirmation of diagnosis is required in any potential participant without cirrhosis; archival tissue samples are allowed
    •Portal vein tumor thrombosis (PVTT) is exclusionary NOTE: Once dose escalation in Part 3 has been completed, the Sponsor
    may evaluate a dedicated cohort(s) of participants with PVTT that is limited in extent based on imaging, after review of cumulative data and
    benefit-risk assessment.
    •Failed or intolerant of =1 systemic therapy
    •At least one measurable lesion (per RECIST 1.1) which is either not previously treated or, if treated, has clearly progressed prior to
    enrolment.
    2.CHB confirmed by: oPositive HBsAg and HBV DNA at least 6 months prior to the Screening visit; OR oHistorical liver biopsy consistent with CHB infection available.
    3.Life expectancy >3 months from time of enrolment.
    4.Have compensated cirrhosis with a Child-Pugh score = 7 (A or B7); a Child-Pugh score of 7 is permitted only if the bilirubin, albumin and INR
    values do not contravene eligibility criteria and there is no hepatic encephalopathy.
    5.Viral suppression on entecavir and/or tenofovir (disoproxil fumarate or alafenamide) with HBV DNA <100IU/ml at screening, and willingness
    to continue nucleos(t)ide analogues for at least 6 months after the last dose of study drug.
    6.Quantitative HBV surface antigen = 5,000 IU/mL at the screening
    1.Edad de 18 a 65 años inclusive, en el momento de firmar el consentimiento informado.
    2. HLA-A * 02: 01 positivo (prueba de laboratorio central)
    3. Evidencia documentada de HBC basada en uno de los siguientes:
    a. ADN positivo de HBsAg y HBV al menos 6 meses antes de la visita de selección; O
    si. Biopsia hepática histórica compatible con infección por HBC disponible.
    4. Si previamente HBeAg-positivo, los participantes deben ser HBeAg-negativo en la visita de selección y tener un estado histórico de HBeAg-negativo> 3 meses antes de la visita de selección disponible para su revisión.
    5. Ha estado recibiendo entecavir y / o tenofovir (incluido tenofovir alafenamida) durante ≥ 12 meses antes del examen y está dispuesto a continuar.
    6. HBV DNA negativo debajo del límite inferior de cuantificación (LLOQ) en la selección
    7. Antígeno de superficie cuantitativo del VHB ≤ 3000 UI / ml en la visita de selección. Los participantes con niveles de HBsAg ≥ 3000 UI / ml y ≤ 5000 UI / ml pueden ser elegibles tras consultar con el Monitor Médico del Promotor y obtener su aprobación.
    8. Todos los participantes no deben tener antecedentes de cirrosis hepática Y evaluación previa de fibrosis que demuestre un estado no cirrótico en el examen de detección según se define por uno de los siguientes:
    a. Biopsia hepática que demuestra una puntuación de fibrosis Metavir de F0-2 (o equivalente); O
    si. Resultado de Fibroscan® de <9 kPa.
    NOTA: Se requiere un Fibroscan® confirmatorio dentro de los 6 meses anteriores al día 1.
    9. Se requieren imágenes del hígado que confirmen la ausencia de anormalidades clínicamente significativas dentro de los 6 meses previos al día 1.
    10. Los participantes masculinos y femeninos en edad fértil que son sexualmente activos con una pareja no esterilizada deben acordar utilizar métodos anticonceptivos altamente efectivos desde la fecha de evaluación del ensayo hasta 3 meses después de la dosis final de la intervención del estudio o más tiempo si así lo requieren las regulaciones locales. ; La interrupción del control de la natalidad después de este punto debe discutirse con un médico responsable. Los participantes masculinos no pueden donar esperma desde el momento de la inscripción hasta 3 meses después de la administración de las intervenciones del estudio o más tiempo si así lo requieren las regulaciones locales.
    Las participantes femeninas deben abstenerse de donar óvulos durante el transcurso del estudio.
    11. Capaz de dar su formulario de consentimiento informado firmado (ICF) y este protocol
    Parte 3 (principales):
    1. CHC localmente avanzado o metastásico y/o irresecable con diagnóstico confirmado por histología/citología, o clínicamente por los criterios de la Asociación Estadounidense para el Estudio de Enfermedades del Hígado NOTA: Se requiere confirmación histológica del diagnóstico en cualquier
    participante potencial sin cirrosis; se permiten muestras de tejido de archive.
    • La trombosis tumoral de la vena porta (PVTT) es excluyente
    NOTA: Una vez que se haya completado el aumento de la dosis en la Parte 3, el promotor puede evaluar una cohorte dedicada de participantes con PVTT que tiene un alcance limitado según las imágenes, después de la revisión de los datos acumulativos y la evaluación de riesgo-beneficio.
    •Fracaso o intolerancia a =1 tratamiento sistémico •Al menos una lesión medible (según RECIST 1.1) que no se haya tratado previamente o, si se trató, haya progresado claramente antes de la inclusión
    2.CHB confirmado por: o HBsAg y ADN del VHB positivos al menos 6 meses antes de la visita de selección; O oBiopsia hepática histórica compatible con infección por HBC disponible.
    3.Esperanza de vida >3 meses desde el momento de la inclusión.
    4. Tener cirrosis compensada con una puntuación de Child-Pugh = 7 (A o B7); Se permite una puntuación Child-Pugh de 7 solo si los valores de
    bilirrubina, albúmina e INR no contravienen los criterios de elegibilidad y no hay encefalopatía hepática.
    5. Supresión viral con entecavir y/o tenofovir (fumarato de disoproxilo o alafenamida) con ADN del VHB <100 UI/ml en la selección y voluntad de
    continuar con los análogos de nucleós(t)idos durante al menos 6 meses después de la última dosis del fármaco del estudio.
    6. Antígeno de superficie del VHB cuantitativo = 5000 UI/mL en la visita de selección
    E.4Principal exclusion criteria
    Medical Conditions
    1. Known co-infection with any of the following:
    a. Untrated HIV infection
    o Participants with HIV may be eligible if:
    . Receiving an approved, stable, effective combination antiretroviral therapy regimen for > 3 months prior to the planned first study intervention.
    . CD4 T cell count > 350 cells/µL
    . CD4 nadir (lowest historical count) > 200 cells/µL
    . Viral load confirmed as < 50 copies/mL during Screening
    b. Active Hepatitis C virus (HCV)
    o If HCV Ab positive, HCV RNA must be confirmed negative on 2 successive tests, one of which must be at Screening and one = 6 months prior to Screening
    c. Hepatitis D virus
    2. Changes in HBeAg status within 3 months prior to the screening visit
    3. Known HBV genotype A
    4. Gilbert’s syndrome
    5. Any known pre-existing medical or psychiatric condition that could interfere with the participant’s ability to provide informed consent or participate in study conduct, or that may confound study findings
    6. Significant immunosuppression from, but not limited to immunodeficiency conditions such as common variable hypogammaglobulinemia
    7. Evidence of active or suspected malignancy, or a history of malignancy ≤ 3 years prior to the Screening visit (except adequately treated carcinoma in situ and basal cell carcinoma of the skin). NOTE: Participants under evaluation for malignancy are not eligible
    8. Known or suspected hypersensitivity or previous severe reactions to any of the constituents of IMC-I109V, or the drugs used in the pre-treatment regimen (eg, dexamethasone, ibuprofen and paracetamol)
    9. Pregnant or lactating women
    Prior/Concomitant Therapy
    10. Receiving or planning to receive systemic immunosuppressive medications during the study or ≤ 2 months prior to Day 1, including but not limited to prednisone > 10 mg/day (or equivalent), methotrexate, cyclosporine, or interferon. NOTE: Local steroid therapy is allowed (eg, inhaled, otic, ophthalmic, or intra-articular medications).
    Prior/Concurrent Clinical Study Experience
    11. Use of any live vaccines against infections diseases within 4 weeks of the first planned administration of study intervention or use of any non-live vaccines against infectious diseases within 2 weeks of the first planned administration of study intervention
    12.Participants must not have received prior treatment with an ImmTAC or ImmTAV, including (but not limited to) tebentafusp, IMC-C103C,
    IMCF106C or IMC-M113V
    13. Treatment with any investigational drug or enrollment in any other interventional studies ≤ 3 months prior to Day 1, or at any time during participation in the study Participation in observational studies may be permitted, after consultation with, and approval by the Medical Monitor.
    Laboratory Exclusion Criteria
    14. If any of the laboratory exclusion criteria are met, then the site may have the participant retested. If a single value is within ±10% of the listed laboratory exclusion criterion value upon retest, and the value is considered to be not clinically significant by the physician investigator,the participant may be considered for enrollment:
    *ALT > 1.5 x ULN;
    *AST > ULN;
    *Total bilirubin and direct bilirubin > ULN;
    *Albumin < 32 g/L;
    *INR > 1.2;
    *Hematologic, biochemical, and serologic criteria (transfusions or
    growth factors may not be used within 14 days of testing to achieve study entry requirements):
    Hemoglobin < 110 g/L for females and < 120 g/L for males, Neutrophils
    < 1.5 x 109/L (African descent: < 1.2 x 109/L); Platelets < 120 x 109/L
    *Poorly controlled diabetes mellitus with whole blood hemoglobin A1c ≥8.5%.
    *Estimated glomerular filtration rate < 50 mL/min/1.73 m2
    *AFP > 200 ng/mL. NOTE: For participants with alpha-fetoprotein
    results of 50 to 200 ng/mL, a liver ultrasound, computerized tomography scan, or magnetic resonance imaging scan is required to rule out malignancy. Participants with elevated AFP may be eligible, provided malignancy is ruled out and after
    Other Exclusions
    15. Clinical diagnosis of substance abuse with alcohol, narcotics, or cocaine ≤ 12 months prior to the screening visit, except for those participants monitored in an opioid substitution maintenance program
    Part 3 (main)
    1.Presence of untreated or symptomatic CNS metastases, leptomeningeal disease or cord compression.
    2.Ongoing clinically significant ascites that requires recurrent paracentesis
    3.Receipt of anticancer therapy for HBV HCC within the following times prior to the first planned dose of study intervention:
    •Cytotoxic T-lymphocyte-associated protein 4 (CTLA-4)-targeted immunotherapies: 28 days
    •All other immunotherapies, including PD-(L)1-targeted immunotherapies: 21 days
    •All other systemic therapies: 14 days
    •Radiotherapy: 14 days
    •Prior cellular therapies: at any time
    4.HBV genotype A
    5.Active co-infection with Hepatitis C virus
    6.Untreated human immunodeficiency virus infection
    7.Clinically significant pulmonary disease or impaired lung function, cardiac disease
    Condiciones médicas
    1. Co-infección conocida con cualquiera de los siguientes:
    a. Infección por VIH no tratada (participantes VIH pueden ser elegibles si reciben un régimen de tratamiento antirretroviral combinado estable,
    efectivo y aprobado durante > 3 meses antes de la primera intervención del etudio; Recuento de células T CD4 > 350 células/µL; Nadir de CD4 >
    200 células/µL; Carga viral confirmada como < 50 copias/ml en selección
    si. Virus de la hepatitis C activo (VHC) o Si HCV Ab positivo, el ARN del VHC debe confirmarse como negativo en 2 pruebas sucesivas,
    C. Virus de la hepatitis D
    2. Cambios en el estado de HBeAg dentro de los 3 meses previos a la visita de selección
    3. Conocido genotipo A del VHB
    4. Síndrome de Gilbert
    5. Cualquier condición médica o psiquiátrica preexistente conocida que pueda interferir con la capacidad del participante para dar su consentimiento informado o participar en la conducta del estudio, o que pueda confundir los hallazgos del estudio.
    6. Inmunosupresión significativa de, pero no limitada a condiciones de inmunodeficiencia como la hipogammaglobulinemia variable común
    7. Evidencia de malignidad activa o sospechada, o antecedentes de malignidad ≤ 3 años antes de la visita de selección (excepto el carcinoma in situ tratado adecuadamente y el carcinoma basocelular
    de la piel). NOTA: Los participantes bajo evaluación por malignidad no son elegibles
    8. Hipersensibilidad conocida o sospechada o reacciones graves previas a cualquiera de los componentes de IMC-I109V, o los medicamentos utilizados en el régimen de pretratamiento (p. Ej., Dexametasona, ibuprofeno y paracetamol)
    9. Mujeres embarazadas o lactantes.
    Terapia previa / concomitante
    10. Recibir o planificar recibir medicamentos inmunosupresores sistémicos durante el estudio o ≤ 2 meses antes del día 1, incluidos, entre otros, prednisona> 10 mg / día (o equivalente), metotrexato, ciclosporina o interferón. NOTA: Se permite la terapia con esteroides locales (p. Ej., Medicamentos inhalados, óticos, oftálmicos o intraarticulares).
    Experiencia previa / simultánea en estudios clínicos
    11. Uso de cualquier vacuna viva contra enfermedades infecciosas dentro de las 4 semanas de la primera administración planificada de la intervención del estudio o uso de cualquier vacuna no viva contra enfermedades infecciosas dentro de las 2 semanas de la primera administración planificada de la intervención del studio
    12. Los participantes no deben haber recibido tratamiento previo con un ImmTAC o ImmTAV, incluidos (entre otros) tebentafusp, IMC-C103C,
    IMCF106C o IMC-M113V
    13. Tratamiento con cualquier medicamento en investigación o inscripción en cualquier otro estudio de intervención ≤ 3 meses antes del día 1, o en cualquier momento durante la participación en el studio. Se puede permitir la participación en estudios observacionales, previa consulta y
    aprobación del Monitor Médico.
    Criterios de exclusión de laboratorio
    14. Si se cumple alguno de los criterios de exclusión de laboratorio, entonces el centro puede volver a analizar al participante. Si un único valor está dentro de ± 10% del valor del criterio de exclusión de laboratorio enumerado en la nueva prueba, y el investigador médico considera que el valor no es clínicamente significativo, el participante puede ser considerado para la inclusión.
    *ALT > 1,5 x LSN;
    *AST > LSN;
    *Bilirrubina total y bilirrubina directa > ULN;
    *Albúmina < 32 g/L;
    *RIN > 1,2;
    *Criterios hematológicos, bioquímicos y serológicos ( transfusiones o factores de crecimiento no se pueden usar dentro de los 14 días posteriores para lograr los requisitos de ingreso al estudio):
    Hemoglobina < 110 g/L para mujeres y < 120 g/L para hombres, Neutrófilos
    < 1,5 x 109/L (descendencia africana: < 1,2 x 109/L); Plaquetas < 120 x 109/L
    *Diabetes mellitus mal controlada con hemoglobina A1c en sangre total ≥ 8,5%.
    *Filtrado glomerular estimado < 50 ml/min/1,73 m2
    *AFP > 200 ng/mL. NOTA: Para participantes con alfa-fetoproteína
    resultados de 50 a 200 ng/mL, ecografía hepática, tomografía computarizada
    Se requiere exploración o resonancia magnética para descartar
    malignidad. Los participantes con AFP elevada pueden ser elegibles, siempre que se descarta malignidad
    Otras exclusiones
    14. Diagnóstico clínico del abuso de sustancias con alcohol, narcóticos o cocaína ≤ 12 meses antes de la visita de detección, excepto aquellos participantes monitoreados en un programa de mantenimiento de sustitución de opioides.
    15. Acceso venoso deficiente que impide el muestreo de sangre periférica de rutina o la infusión intravenosa (IV) requerida para este studio.
    Parte 3 (principal)
    1.Presencia de metástasis del SNC sintomáticas o no tratadas, enfermedad leptomeníngea o compresión del cordón.
    2. Ascitis clínicamente significativa en curso que requiere
    paracentesis
    3. Recibir terapia contra el cáncer para CHC VHB dentro de los siguientes tiempos antes de la primera dosis planificada de la ...
    E.5 End points
    E.5.1Primary end point(s)
    • Incidence and severity of treatment-emergent adverse events (TEAEs)
    • Incidence of dose-limiting toxicities (DLTs)
    • Changes in safety laboratory parameters, vital signs, and electrocardiogram (QTcF),
    • Incidence of serious adverse events (SAEs)
    • Incidence of adverse events (AEs) leading to treatment discontinuation
    Through 28 days after the last infusion of study treatment
    •Incidencia y gravedad de los acontecimientos adversos surgidos durante el tratamiento (AAST)
    •Incidencia de toxicidades limitantes de la dosis (TLD)
    •Cambios en los parámetros analíticos de seguridad, constantes vitales y electrocardiograma (QTcF)
    •Incidencia de acontecimientos adversos graves (AAG)
    •Incidencia de acontecimientos adversos (AA) que provoquen la interrupción del tratamiento
    Hasta 28 días después de la última infusión del tratamiento del estudio
    E.5.1.1Timepoint(s) of evaluation of this end point
    Through 28 days after the last infusion of study treatment
    Hasta 28 días después de la última infusión del tratamiento del estudio
    E.5.2Secondary end point(s)
    -IMC-I109V serum PK parameters (eg, AUC, Cmax, Tmax, t1/2) after single doses
    -Incidence of anti-IMC-I109V antibody formation following administration of 1 or more doses of study drug
    -HBsAg, hepatitis core-related antigen (HBcrAg), HBV RNA, hepatitis B, HBsAb changes from baseline through end of trial
    -Objective response rate (ORR), overall survival (OS), progression free survival (PFS) and duration of response (DOR) determined by RECIST
    v1.1 as assessed by the Investigator
    -Parámetros séricos de FC de IMC-I109V (p. ej., ABC, Cmáx, Tmáx, t1/2) tras dosis únicas
    -Incidencia de formaciones de anticuerpos anti-IMC-I109V tras la administración de 1 o más dosis del fármaco del studio
    -Variación con respecto al inicio hasta el fin del ensayo en HBsAg, antígeno relacionado con el núcleo de la hepatitis (HBcrAg), ARN del VHB anticuerpos de superficies de la hepatitis B y HBsAb.
    -Tasa de respuesta objetiva (ORR), supervivencia general (OS), supervivencia libre de progresión (PFS) y duración de la respuesta (DOR) determinados por RECIST v1.1 según lo evaluado por el investigador
    E.5.2.1Timepoint(s) of evaluation of this end point
    -IMC-I109V serum PK parameters (eg, AUC, Cmax, Tmax, t1/2) after single and multiple doses
    - Incidence of anti-IMC-I109V antibody formation following administration of 1 or more doses of study drug
    SAD – W1D1 and W4D1
    MAD - pre-dose (dose 1, dose 3, dose 5, dose 16 and EOT (last dose) and Follow-up Week 24 (last FU week)
    - HBsAg, hepatitis B core-related antigen (HBcrAg), HBV RNA, HBsAb changes from baseline through end of trial
    SAD – W1D1, W1D3, W2D1, W3D1, W4D1, W5D1
    MAD - performed weekly Week 1-Week 8, then every 4 weeks during Week 8-Week 24
    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 No
    E.6.4Safety Yes
    E.6.5Efficacy No
    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) Yes
    E.7.1.1First administration to humans Yes
    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 No
    E.8.1.1Randomised No
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group No
    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 No
    E.8.2.4Number of treatment arms in the trial2
    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 concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA5
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    New Zealand
    Hong Kong
    Australia
    Korea, Republic of
    United Kingdom
    Belgium
    Spain
    Romania
    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 ultimo paciente
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years1
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years1
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    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: 156
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 24
    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 state14
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 80
    F.4.2.2In the whole clinical trial 180
    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 will ensure that patients receive appropriate standard of care to treat the condition under the study
    El investigador se asegurará de que los pacientes reciban una atención estandard adecuada para tratar la afección del estudio.
    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 Decision2020-09-16
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2024-12-23
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