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    Summary
    EudraCT Number:2021-005887-24
    Sponsor's Protocol Code Number:GEMCAD-2103//MO44170
    National Competent Authority:Spain - AEMPS
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2022-11-25
    Trial 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 number2021-005887-24
    A.3Full title of the trial
    Phase II study of Atezolizumab plus Tiraglolumab in combination with chemoradiotherapy in localized squamous cell carcinoma of the anal canal
    Tiraglolumab más Atezolizumab en combinación con quimio-radioterapia en carcinoma de células escamosas localizado del canal anal
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Tiraglolumab Atezolizumab and chemoradiotherapy in Localized Anal carcinoma (TIRANUS)
    Tiraglolumab Atezolizumab y quimio-radioterapia en carcinma localizado del Ano (TIRANUS)
    A.3.2Name or abbreviated title of the trial where available
    TIRANUS
    TIRANUS
    A.4.1Sponsor's protocol code numberGEMCAD-2103//MO44170
    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 SponsorGrupo Español Multidisciplinar de Cáncer Digestivo (GEMCAD)
    B.1.3.4CountrySpain
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportROCHE Ltd
    B.4.2CountrySwitzerland
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMFAR Clinical Research
    B.5.2Functional name of contact pointFederico Nepote
    B.5.3 Address:
    B.5.3.1Street AddressC. Balmes, 243. Escalera A 5º1ª
    B.5.3.2Town/ cityBarcelona
    B.5.3.3Post code08006
    B.5.3.4CountrySpain
    B.5.4Telephone number003493 434 44 12
    B.5.6E-mailinvestigacion@mfar.net
    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 nameTiragolumab
    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 INNTiragolumab
    D.3.9.2Current sponsor codeTiragolumab
    D.3.9.4EV Substance CodeSUB197861
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number60
    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) Yes
    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 Yes
    D.2.1.1.1Trade name TECENTRIQ
    D.2.1.1.2Name of the Marketing Authorisation holderRoche Registration GmbH
    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 nameAtezolizumab
    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 INNAtezolizumab
    D.3.9.2Current sponsor codeAtezolizumab
    D.3.9.4EV Substance CodeSUB178312
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number60
    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) Yes
    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
    Locallized squamous cell carcinoma of the anal canal in the first-line setting.
    Carcinoma epidermoide localizado del canal anal en primera línea.
    E.1.1.1Medical condition in easily understood language
    Carcinoma of the anal canal
    Carcinoma del canal anal
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10002141
    E.1.2Term Anal carcinoma
    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 determine if atezolizumab plus tiragolumab in concomitancy with chemoradiotherapy is effective in achieving complete remission in patients with locallized squamous cell carcinoma of the anal canal assessed by means of clinical complete response (CCR), defined as the percentage of patients who have achieved complete response (CR), disappearance of all target lesions according to RECIST 1.1 criteria (Appendix 3) and no presence of residual disease assessed by biopsy at the end of consolidation phase (week 26).
    Determinar si atezolizumab más tiragolumab en concomitancia con quimio-radioterapia es eficaz para lograr la remisión completa en pacientes con carcinoma de células escamosas localizado del canal anal evaluado mediante la respuesta clínica completa (RCC), definida como el porcentaje de pacientes que han logrado respuesta completa (RC), desaparición de todas las lesiones diana según criterios RECIST 1.1 y ausencia de enfermedad residual evaluada por biopsia al final de la fase de consolidación (semana 26).
    E.2.2Secondary objectives of the trial
    Efficacy secondary objectives
    1.To evaluate the locoregional failure rate (LFR)
    2. To evaluate the disease-free survival (DFS)
    3. To evaluate the colostomy-free survival (CFS)
    4. To determine the overall survival (OS)

    Safety secondary objectives
    1.To evaluate safety of the intended treatment regimen based on the frequency and severity of adverse events and Treatment-emergent adverse events (TEAEs) assessed by NCI CTCAE v5.0.
    2.Health-related quality of life (HRQoL), assessed through the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire C30 (EORTC QLQ-C30) version 3.

    Exploratory objectives
    1. To determine molecular or clinical predictive biomarkers of clinical complete response.
    2. To evaluate the relationship between the treatment activity and the expression of molecular biomarkers
    Objetivos secundarios de eficacia
    1. Evaluar la tasa de fracaso locorregional (LFR)
    2. Evaluar la supervivencia libre de enfermedad (DFS)
    3. Evaluar la supervivencia libre de colostomía (SFC)
    4. Determinar la supervivencia global (SG)

    Objetivos secundarios de seguridad
    1. Evaluar la seguridad del régimen de tratamiento previsto en función de la frecuencia y la gravedad de los eventos adversos y los eventos adversos emergentes del tratamiento (TEAE) evaluados por NCI CTCAE v5.0.
    2.Calidad de vida relacionada con la salud (HRQoL), evaluada a través del Cuestionario de calidad de vida C30 de la Organización Europea para la Investigación y el Tratamiento del Cáncer (EORTC QLQ-C30) versión 3.

    Objetivos exploratorios
    1. Determinar biomarcadores predictivos moleculares o clínicos de respuesta clínica completa.
    2. Evaluar la relación entre la actividad del tratamiento y la expresión de biomarcadores moleculares
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female subjects ≥ 18 years old.
    2. Written informed consent approved by the Independent Ethics Committee (IEC), prior to the performance of any trial activities.
    3. Eastern Cooperative Oncology Group (ECOG) performance status 0 or 1.
    4. Histologically confirmed squamous cell carcinoma of the anal canal. This may include non-keratinizing histological subtypes (i.e. basaloid, transitional, spheroidal and cloacogenic).
    5. Locoregional squamous cell carcinoma of the anal canal with no distant metastasis: stages I, II, IIIA, and IIIB according to the American Joint Cancer Committee (AJCC) Cancer Staging Handbook Seventh Edition (T1-4, N0-1, M0). Patients with well differentiated Stage I anal margin cancer are not eligible.
    6. Mandatory archival or recent paraffin-fixed (FFPE) tumor biopsy available at baseline for translational purposes. Fine-needle biopsy is acceptable.
    Note: If there is no archival tumor tissue or not enough tissue available from the biopsy at diagnosis, another biopsy may be requested before treatment begins (after signing the informed consent).
    7. At least one evaluable lesion.
    8. Patients should meet the criteria for radical chemoradiotherapy for squamous cell carcinoma of the anal canal following international guidelines.
    9. Normal life expectancy, excluding cancer mortality risk
    10. Patients with adequate normal organ and marrow function
    11. Absence of active infection requiring systemic antibiotics
    12. Female subjects of childbearing potential (WOCBP) must provide a negative urine pregnancy test at screening, and must agree to use a medically accepted and highly effective birth control method (i.e. those with a failure rate less than 1%) for the duration of the study treatment and for 3 months after the final dose of tiragolumab, 5 months after the final dose of atezolizumab, and 6 months after the final dose of cisplatin / 5 FU.
    13. For both male and female patients/partners: Contraceptive use should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. Non-sterile males must be willing to use a highly effective method of birth control for the duration of the study treatment and for 3 months after the final dose of tiragolumab, and 6 months after the final dose of cisplatin / 5-FU.
    14. Willingness and ability of patients to comply with the protocol for the duration of the study including undergoing treatment as well as availability for scheduled visits and examinations including follow up.
    1. Sujetos masculinos o femeninos ≥ 18 años.
    2. Consentimiento informado por escrito aprobado por el Comité de Ética Independiente (CEIc), antes de la realización de cualquier actividad del ensayo.
    3. Estado funcional 0 o 1 del Eastern Cooperative Oncology Group (ECOG).
    4. Carcinoma de células escamosas del canal anal confirmado histológicamente. Esto puede incluir subtipos histológicos no queratinizantes (es decir, basaloide, transicional, esferoidal y cloacogénico).
    5. Carcinoma locorregional de células escamosas del conducto anal sin metástasis a distancia: estadios I, II, IIIA y IIIB según el Manual de estadificación del cáncer del American Joint Cancer Committee (AJCC), séptima edición (T1-4, N0-1, M0). Los pacientes con cáncer de margen anal en estadio I bien diferenciado no son elegibles.
    6. Biopsia tumoral fijada en parafina (FFPE) reciente o de archivo obligatoria, disponible al inicio del estudio con fines traslacionales. La biopsia con aguja fina es aceptable.
    Nota: Si no hay tejido tumoral de archivo o no hay suficiente tejido disponible de la biopsia en el momento del diagnóstico, se puede solicitar otra biopsia antes de que comience el tratamiento (después de firmar el consentimiento informado).
    7. Al menos una lesión evaluable.
    8. Los pacientes deben cumplir con los criterios para la quimio-radioterapia radical para el carcinoma de células escamosas del canal anal siguiendo las pautas internacionales.
    9. Esperanza de vida normal, excluyendo el riesgo de mortalidad por cáncer
    10. Pacientes con función normal adecuada de órganos y médula
    11. Ausencia de infección activa que requiera antibióticos sistémicos.
    12. Las mujeres en edad fértil (WOCBP, por sus siglas en inglés) deben proporcionar una prueba de embarazo en orina negativa en la selección y deben aceptar usar un método anticonceptivo médicamente aceptado y altamente efectivo (es decir, aquellos con una tasa de falla inferior al 1%) para la duración del tratamiento del estudio y durante 3 meses después de la última dosis de tiragolumab, 5 meses después de la última dosis de atezolizumab y 6 meses después de la última dosis de cisplatino/5 FU.
    13. Tanto para pacientes/parejas masculinos como femeninos: El uso de anticonceptivos debe ser consistente con las regulaciones locales con respecto a los métodos anticonceptivos para quienes participan en estudios clínicos. Los hombres no estériles deben estar dispuestos a utilizar un método anticonceptivo altamente eficaz durante el tratamiento de estudio y durante los 3 meses posteriores a la dosis final de tiragolumab y los 6 meses posteriores a la dosis final de cisplatino/5-FU.
    14. Voluntad y capacidad de los pacientes para cumplir con el protocolo durante la duración del estudio, incluido el tratamiento, así como la disponibilidad para visitas y exámenes programados, incluido el seguimiento.
    E.4Principal exclusion criteria
    1. Previous or pre-planned potentially curative surgery for the anal carcinoma for the duration of the study. Major surgery (i.e. cystectomy) less than 28 days prior to the first dose of study treatment.
    2. Prior treatment for the control of the squamous cell carcinoma of the anal canal. Prior radiotherapy, chemotherapy or treatment with CD137 agonists or immune checkpoint blockade therapies, anti-CTLA-4, anti-TIGIT, anti-PD-1, and anti-PD-L1 therapeutic antibodies are not allowed.
    3. History of severe allergic anaphylactic reactions to chimeric or humanized antibodies or fusion proteins. Known hypersensitivity to Chinese hamster ovary cell products or to any component of the tiragolumab or atezolizumab formulation.
    4. History of allogeneic stem cell or solid organ transplant.
    5. Active or history of autoimmune disease or immune deficiency, including, but not limited to, myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, antiphospholipid antibody syndrome, Wegener granulomatosis, Sjögren syndrome, Guillain-Barré syndrome, or multiple sclerosis.
    6. Subjects that have a diagnosis of immunodeficiency or are receiving systemic steroid therapy or any other form of immunosuppressive therapy within 14 days prior to the first dose of study treatment.
    7. Treatment with investigational therapy within 42 days prior to initiation of study treatment. Observational studies are permitted.
    8. Treatment with systemic immunostimulatory agents (including, but not limited to, interferon and IL-2) within 28 days or 5 drug-elimination half-lives (whichever is longer) prior to first study treatment administration.
    9. Not stable treatment with anticoagulant therapies.
    10. Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia, or any active infection that could impact patient safety. Active tuberculosis, EBV, HCV, HBV, or HIV. Current treatment with antiviral therapy for HBV.
    11. Treatment with therapeutic oral or IV antibiotics within 2 weeks prior to initiation of study treatment.
    12. Vaccination within 4 weeks of the first dose of study treatment, or anticipation of need for such a vaccine while on trial, and 5 months after last dose of atezolizumab and/or 3 months after last dose of tiragolumab is prohibited except for administration of inactivated vaccines (i.e. SARS-CoV-2 and Influenza vaccines will be permitted).
    13. Subject has a history of another uncontrolled malignancy before the first dose of study drug, or any evidence of residual disease from a previously diagnosed malignancy.
    14. Presence of the following conditions within the past 6 months:
    Uncontrolled diabetes
    Uncontrolled or symptomatic hypercalcemia (ionized calcium > 1.5 mmol/L, calcium > 12 mg/dL or corrected serum calcium > ULN)
    New York Heart Association class II-IV congestive heart failure
    Cerebrovascular accident
    Transient ischemic attack
    Uncontrolled hypertension
    Unstable angina
    Myocardial infarction
    Grade ≥ 2 peripheral neuropathy as defined by NCI CTCAE v5.0 criteria
    Uncontrolled tumor-related pain. Patients requiring pain medication must be on a stable regimen at study entry
    Uncontrolled pleural effusion, pericardial effusion, or ascites requiring drainage procedures
    15. History of idiopathic pulmonary fibrosis, organizing pneumonia, drug-induced pneumonitis, or idiopathic pneumonitis, or evidence of active pneumonitis.
    16. Women pregnant or breastfeeding. Fertile and sexually active patients who are not willing to use the appropriate highly effective contraceptive methods.
    17. Any underlying medical or psychiatric disorder, which, in the opinion of the investigator, makes the administration of atezolizumab or tiragolumab unsafe or interferes with the informed consent process or trial procedures.
    1. Cirugía potencialmente curativa previa o pre-planificada para el carcinoma anal durante la duración del estudio. Cirugía mayor (es decir, cistectomía) menos de 28 días antes de la primera dosis del tratamiento de estudio.
    2. Tratamiento previo para el control del carcinoma de células escamosas del canal anal. No se permite radioterapia, quimioterapia o tratamiento previo con agonistas de CD137 o terapias de bloqueo del punto de control inmunitario, anticuerpos terapéuticos anti-CTLA-4, anti-TIGIT, anti-PD-1 y anti-PD-L1.
    3. Antecedentes de reacciones anafilácticas alérgicas graves a anticuerpos quiméricos o humanizados o proteínas de fusión. Hipersensibilidad conocida a los productos de células de ovario de hámster chino o cualquier componente de la formulación de tiragolumab o atezolizumab.
    4. Antecedentes de trasplante alogénico de células madre o de órgano sólido.
    5. Enfermedad activa o antecedentes de enfermedad autoinmune o inmunodeficiencia, que incluye, entre otros, miastenia grave, miositis, hepatitis autoinmune, lupus eritematoso sistémico, artritis reumatoide, enfermedad inflamatoria intestinal, síndrome de anticuerpos antifosfolípidos, granulomatosis de Wegener, síndrome de Sjögren, síndrome de Guillain-Barré , o esclerosis múltiple.
    6. Sujetos que tienen un diagnóstico de inmunodeficiencia o están recibiendo terapia con esteroides sistémicos o cualquier otra forma de terapia inmunosupresora dentro de los 14 días anteriores a la primera dosis del tratamiento del estudio
    7. Tratamiento con terapia en investigación dentro de los 42 días anteriores al inicio del tratamiento de estudio. Se permiten estudios observacionales.
    8. Tratamiento con agentes inmunoestimuladores sistémicos (incluidos, entre otros, interferón e IL-2) dentro de los 28 días o 5 semividas de eliminación del fármaco (lo que sea más largo) antes de la primera administración del tratamiento de estudio.
    9. Tratamiento no estable con terapias anticoagulantes.
    10. Infección grave dentro de las 4 semanas anteriores al inicio del tratamiento de estudio, que incluye, entre otros, hospitalización por complicaciones de infección, bacteriemia o neumonía grave, o cualquier infección activa que pueda afectar la seguridad del paciente. Tuberculosis activa, VEB, VHC, VHB o VIH. Tratamiento actual con terapia antiviral para el VHB.
    11. Tratamiento con antibióticos orales o intravenosos terapéuticos dentro de las 2 semanas anteriores al inicio del tratamiento del estudio.
    12. Se prohíbe la vacunación dentro de las 4 semanas previas a la primera dosis de tratamiento de estudio, o la anticipación de la necesidad de dicha vacuna durante el ensayo, y 5 meses después de la última dosis de atezolizumab y/o 3 meses después de la última dosis de tiragolumab, excepto para la administración de vacunas inactivadas (es decir, se permitirán las vacunas contra el SARS-CoV-2 y influenza).
    13. El sujeto tiene antecedentes de otra neoplasia maligna no controlada antes de la primera dosis del fármaco del estudio, o cualquier evidencia de enfermedad residual de una neoplasia maligna previamente diagnosticada.
    14. Presencia de las siguientes condiciones en los últimos 6 meses:
    Diabetes no controlada
    Hipercalcemia no controlada o sintomática (calcio ionizado > 1.5 mmol/L, calcio > 12 mg/dL o calcio sérico corregido > ULN)
    Insuficiencia cardíaca congestiva clase II-IV de la New York Heart Association
    Accidente cerebrovascular
    Ataque isquémico transitorio
    Hipertensión
    Angina inestable
    Infarto de miocardio
    Neuropatía periférica grado ≥ 2 según la definición de los criterios NCI CTCAE v5.0
    Dolor no controlado relacionado con el tumor. Los pacientes que requieran medicamentos para el dolor deben tener un régimen estable al ingresar al estudio
    Derrame pleural no controlado, derrame pericárdico o ascitis que requieran procedimientos de drenaje
    15. Historial de fibrosis pulmonar idiopática, neumonía organizada, neumonitis inducida por fármacos o neumonitis idiopática, o evidencia de neumonitis activa.
    16. Mujeres embarazadas o en período de lactancia. Pacientes fértiles y sexualmente activas que no estén dispuestas a utilizar los métodos anticonceptivos adecuados de alta eficacia.
    17. Cualquier trastorno médico o psiquiátrico subyacente que, en opinión del investigador, haga que la administración de atezolizumab o tiragolumab sea insegura o interfiera con el proceso de consentimiento informado o los procedimientos del ensayo.
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint for TIRANUS trial is the clinical complete response (CCR) rate of patients with localized squamous cell carcinoma of the anal canal, defined as the percentage of patients who have achieved complete response (CR), disappearance of all target lesions according to RECIST 1.1 criteria (locally assessed by the PI) and no presence of residual disease assessed by biopsy at the end of consolidation phase (week 26). Taking into account the previous experience in squamous cell carcinoma of the anal canal, the patient profile, disease relapse / progression patterns, and survival; the estimated CCR rate at week 26 is taken as crosssectional timepoint for sample size calculations.
    La variable principal del ensayo TIRANUS es la tasa de respuesta clínica completa (RCC) de pacientes con carcinoma de células escamosas localizado del canal anal, definida como el porcentaje de pacientes que han logrado una respuesta completa (CR), desaparición de todas las lesiones diana, según criterios RECIST 1.1 (evaluados localmente por el IP), y sin presencia de enfermedad residual evaluada por biopsia al final de la fase de consolidación (semana 26). Teniendo en cuenta la experiencia previa en el carcinoma de células escamosas del canal anal, el perfil del paciente, los patrones de recaída/progresión de la enfermedad y la supervivencia; la tasa de RCC estimada en la semana 26 se toma como punto de tiempo transversal para los cálculos del tamaño muestral.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Week 26 after the start of study treatment
    Semana 26 después del inicio del tratamiento de estudio
    E.5.2Secondary end point(s)
    Secondary efficacy endpoints
    Locoregional failure rate (LFR)
    Disease-free survival (DFS)
    Colostomy-free survival (CFS)
    Overall survival (OS)

    Secondary safety endpoints
    Adverse events (AE)
    Treatment-related AEs (TRAEs)
    Patient reported outcomes through the EORTC QLQ-C30 questionnaire

    Exploratory endpoints
    Immune checkpoint expression (PD-1, PD-L1, CD28, OX40, CD40, or others)
    Immune infiltrate characterization (CD45, CD3, CD8, CD4, CD56, IFNbeta, STAT1, CD 163, H2AX, or others)
    TCR clonality (by multiplex PCR-based clonality // NGS)
    TMB (gene panel >300 genes)
    PVR and HPV expression in baseline tumor samples
    Blood molecular biomarkers (HPV, KRAS, TP53 or others)
    Variables secundarias de eficacia
    Tasa de fracaso locorregional (TFL)
    Supervivencia libre de enfermedad (SLE)
    Supervivencia libre de colostomía (SLC)
    Supervivencia global (SG)

    Variables secundarias de seguridad
    Eventos adversos (EA)
    EA relacionados con el tratamiento (EART)
    Resultados informados por el paciente a través del cuestionario EORTC QLQ-C30

    Variables exploratorias
    Expresión del punto de control inmunitario (PD-1, PD-L1, CD28, OX40, CD40 u otros)
    Caracterización del infiltrado inmunitario (CD45, CD3, CD8, CD4, CD56, IFN beta, STAT1, CD163, H2AX u otros)
    Clonalidad TCR (por clonalidad basada en PCR multiplex // NGS)
    TMB (panel de genes >300 genes)
    Expresión de RPV y VPH en muestras tumorales basales
    Biomarcadores moleculares en sangre (VPH, KRAS, TP53 u otros)
    E.5.2.1Timepoint(s) of evaluation of this end point
    Throughout the study period, a minimum of 3 years follow-up fo each patient
    A lo largo del estudio, un mínimo de 3 años de seguimiento para cada paciente
    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 No
    E.6.7Pharmacodynamic No
    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 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 trial1
    E.8.3 The trial involves single site in the Member State concerned Yes
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned15
    E.8.5The trial involves multiple Member States No
    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
    The end of study is defined as the Last Patient Last Visit (LPLV) and will be considered at 54
    months after first patient first visit (FPFV), Sponsor will ask survival status of all patients at
    the final clinical trial database closing, in order to maximize the median follow up of patients
    for overall survival data.
    El final del estudio se define como la última visita del último paciente (LPLV) y se considerará 54 meses después de la primera visita del primer paciente (FPFV). El patrocinador preguntará el estado de supervivencia de todos los pacientes al cierre final de la base de datos del ensayo clínico, a fin de maximizar la mediana de seguimiento de los pacientes para los datos de supervivencia global.
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years6
    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 years6
    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: 30
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 15
    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 state45
    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)
    Best standard of care according to treating physician criteria
    Mejor opción terapeutica estándar de acuerdo a criterio del médico tratante
    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 Decision2022-11-25
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2022-10-28
    P. End of Trial
    P.End of Trial StatusOngoing
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