E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated | |
E.1.1.1 | Medical condition in easily understood language |
Human papilloma virus (HPV 16) associated cancer |
Cáncer asociado a virus papiloma humano (VPH 16) |
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E.1.1.2 | Therapeutic area | Diseases [C] - Cancer [C04] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10081287 |
E.1.2 | Term | HPV positive oropharyngeal squamous cell carcinoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10041823 |
E.1.2 | Term | Squamous cell carcinoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10063569 |
E.1.2 | Term | Metastatic squamous cell carcinoma |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10046885 |
E.1.2 | Term | Vaginal cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10008229 |
E.1.2 | Term | Cervical cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10061424 |
E.1.2 | Term | Anal cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10034299 |
E.1.2 | Term | Penile cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10047777 |
E.1.2 | Term | Vulvar cancer |
E.1.2 | System Organ Class | 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps) |
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E.1.3 | Condition being studied is a rare disease | Yes |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
Phase I Dose Escalation 1.To determine the RP2D in terms of safety and tolerability for: •IV admin of HB-201 in patients with HPV 16+ confirmed HNSCC •IT admin of HB-201 in patients with HPV 16+ confirmed cancers •IV admin of HB-202 in patients with HPV 16+ confirmed HNSCC •IV admin of HB-202 in patients with HPV 16+ confirmed cancers Phase II Dose Expansion 1. To assess the preliminary antitumor activity of: •IV admin of HB-201 in patients with HPV 16+ confirmed HNSCC •IT admin of HB-201 followed by IV administration of HB-201 in patients with HPV 16+ confirmed cancers •IV administration of HB 201 in combination with pembrolizumab in patients with HPV 16+ confirmed HNSCC •Sequential alternating IV admin of HB-201 & HB-202 in patients with HPV 16+ confirmed HNSCC •IT admin of HB-201 followed by sequential alternating IV admin of HB 201 & HB 202 in patients with HPV 16+ confirmed cancers Please refer to Protocol section for full list in Protocol section 2. |
Fase I de aumento de la dosis 1. Determinar la DRF2 en términos de seguridad y tolerabilidad para: •Administración i.v. de HB-201 en pacientes con CCECC VPH 16+ confirmado •Administración IT de HB-201 en pacientes con cánceres confirmados VPH 16+ •Administración i.v. de HB-202 en pacientes con CCECC VPH 16+ confirmado •Administración i.v. de HB-202 en pacientes con cánceres confirmados VPH 16+ Fase II de expansión de la dosis 1. Valorar la actividad antineoplásica preliminar de: •Administración i.v. de HB-201 en pacientes con CCECC VPH 16+ confirmado •Administración IT de HB-201 seguida de administración i.v. de HB-201 en pacientes con cánceres confirmados VPH 16+ •Administración i.v. de HB-201 en combinación con pembrolizumab en pacientes con CCECC VPH 16+ confirmado •Administración i.v. secuencial de HB‐201 y HB-202 alternados en pacientes con CCECC VPH 16+ confirmado Por favor consulte la sección 2 del Protocolo para obtener la lista completa |
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E.2.2 | Secondary objectives of the trial |
Phase I Dose Escalation 1. To assess the safety and tolerability of: •IV admin of HB-201 in patients with HPV 16+ confirmed HNSCC •IT admin of HB-201 followed by IV administration of HB 201 in patients with HPV 16+ confirmed cancers •Sequential alternating IV administration of HB 201 & HB 202 in patients with HPV 16+ confirmed HNSCC •IT admin of HB-201 followed by sequential alternating IV administration of HB 201 & HB 202 in patients with HPV 16+ confirmed cancers •HB-201 in combination with pembrolizumab in patients with HPV 16+ confirmed cancers •HB-201 & HB-202 alternating two-vector therapy in combination with pembrolizumab in patients with HPV 16+ confirmed cancers. 2. To assess the preliminary antitumor activity of: •IV admin of HB-201 as a continuous in patients with HPV 16+ confirmed HNSCC •IV administration of HB 201 as a 3-dose treatment in patients with HPV 16+ confirmed HNSCC Phase II Dose Expansion Please refer to Protocol section for full list in Protocol section 2. |
Fase I de aumento de la dosis 1. Evaluar la seguridad y la tolerabilidad de: •Administración i.v. de HB-201 en pacientes con CCECC VPH 16+ confirmado •Administración IT de HB-201 seguida de administración i.v. de HB-201 en pacientes con cánceres confirmados VPH 16+ •Administración i.v. secuencial de HB‐201 y HB-202 alternados en pacientes con CCECC VPH 16+ confirmado •Administración IT de HB-201 seguida de administración i.v. secuencial de HB‐201 y HB-202 alternados en pacientes con cánceres VPH 16+ confirmados •HB-201 en combinación con pembrolizumab en pacientes con cánceres VPH 16+ confirmados •Tratamiento de dos vectores con HB-201 y HB-202 alternados en combinación con pembrolizumab en pacientes con cánceres VPH 16+ confirmados 2. Valorar la actividad antineoplásica preliminar de: •Administración i.v. de HB-201 como tratamiento continuo en pacientes con CCECC VPH 16+ confirmado Por favor consulte la sección 2 del Protocolo para obtener la lista completa |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
All Patients: -18 years of age or older -≥ 1 measurable lesion by imaging for tumor response following RECIST and iRECIST -ECOG performance status of 0 to 1. -Prior curative radiation therapy must have been completed ≥ 4 weeks prior to study treatment administration. Prior focal palliative radiotherapy must have been completed ≥ 2 weeks prior to study treatment administration. -Screening laboratory values must meet protocol-specified criteria Treatment Group 1, Group 3, Group 4, Group 5 Group A, or Group D: -Documentation of confirmed HPV 16+ HNSCC via genotype testing -Tumor progression or recurrence on standard of care therapy, including ≥ 1 systemic therapy or be a patient for whom standard of care therapy is contraindicated. Treatment Group 2, Group 4, Group C, or Group F: -Documentation of confirmed HPV 16+ cancer via genotype testing -Tumor progression or recurrence on standard of care therapy, including ≥ 1 systemic therapy -Safe and accessible tumor site amenable for biopsy and IT administration -Apart from the tumor site(s) amenable for biopsy and IT administration ≥ 1 measurable lesion for RECIST assessment - Female patients who are of childbearing potential must have a negative serum β-human chorionic gonadotropin (β-hCG) pregnancy test prior to the first administration of study treatment or be surgically/biologically sterile (hysterectomy or bilateral oophorectomy) or postmenopausal. - Male patients with sexual partners of childbearing potential can participate in the study if they agree to use barrier contraception from signing of the ICF through 5 months after the last study treatment administration. Treatment Group B or Group E: -Documentation of confirmed HPV 16+ HNSCC via genotype testing -Must be eligible, as per standard of care, to receive pembrolizumab |
Todos los pacientes: -18 años o más de edad -≥ 1 lesión medible por imagen para respuesta tumoral siguiendo los criterios RECIST e iRECIST -Estado general de 0 a 1 del Grupo oncológico cooperativo del este (ECOG) -La radioterapia curativa anterior debe haberse completado ≥4 semanas antes de la administración del tratamiento del estudio. La radioterapia paliativa localizada previa debe haberse completado ≥2 semanas antes de la administración del tratamiento del estudio -Los valores analíticos de la selección deben cumplir los criterios especificados en el protocolo para los grupos de tratamiento 1, 3, 4, 5, A, ó D: -Diagnóstico de cáncer CCECC VPH 16+ confirmado mediante análisis de genotipo -Progresión o recurrencia del tumor con el tratamiento habitual, incluido ≥1 tratamiento general o ser un paciente para el que el tratamiento de referencia esté contraindicado. Grupos de tratamiento 2, 4, C, ó F: -Diagnóstico de cáncer VPH 16+ confirmado mediante análisis de genotipo -Progresión o recurrencia del tumor con el tratamiento habitual, incluido ≥1 tratamiento general -Tejido tumoral en zona segura y accesible para biopsia y administración IT -≥ 1 lesión medible por criterios RECIST -Las pacientes en edad fértil deben mostrar un resultado negativo en la prueba de embarazo de gonadotropina coriónica humana β en suero (GCH-β) previa a la primera administración del tratamiento del estudio o estar esterilizadas quirúrgicamente (histerectomía u ovariectomía bilateral) o ser biológicamente estériles o posmenopáusicas. -Los pacientes de sexo masculino con parejas en edad fértil pueden participar en el estudio si aceptan utilizar un método anticonceptivo de barrera desde la firma del FCI hasta 5 meses después de la última dosis del tratamiento del estudio. Grupos de tratamiento B ó E: -Diagnóstico de cáncer CCECC VPH 16+ confirmado mediante análisis de genotipo -Debe ser apto para recibir pembrolizumab |
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E.4 | Principal exclusion criteria |
-Untreated and/or symptomatic metastatic central nervous system (CNS) disease, and/or carcinomatous meningitis. With some exceptions for treated and stable brain/CNS metastases -Any serious or uncontrolled medical disorder that, in the opinion of the Investigator, may increase the risk associated with study participation / treatment administration -Concurrent malignancy that is clinically significant or requires active intervention -Active, known or suspected, autoimmune or inflammatory disorders requiring immunosuppressive therapy -Toxicity attributed to systemic prior anticancer therapy, including radiation and surgery, other than alopecia and fatigue that has not resolved to Grade 1 or Baseline prior to the first administration of study -Not meeting the protocol-specified washout periods for prohibited medications per the protocol -Treatment with any chemotherapy, biological, or investigational therapy for cancer within 28 days of the first administration of study treatment., unless agreed otherwise between the Sponsor and the Investigator on a case-by-case basis based on the half-life of the anticancer therapy. Exception: Ongoing treatment with pembrolizumab is permitted if the subject is enrolling in a backfill cohort continuing pembrolizumab and adding either HB-201 monotherapy or HB-201 & HB-202 alternating two vector therapy. -Prior anaphylactic or other severe reaction to human immunoglobulin or antibody formulation administration -Positive hepatitis B surface antigen (HBsAg) or hepatitis C virus (HCV) antibody, indicating acute or chronic infection -Known history of AIDS. For patients receiving pembrolizumab: -History of severe hypersensitivity reaction to pembrolizumab -Any contraindication to receiving pembrolizumab per package insert or SmPC -Allogeneic tissue/solid organ transplant. -History of (non-infectious) pneumonitis that required steroids or current pneumonitis. |
-Pacientes con enfermedad metastásica del sistema nervioso central (SNC) o meningitis carcinomatosa sin tratar o sintomática. Con algunas excepciones para metástasis tratadas y estables en el cerebro/SNC -Cualquier trastorno médico grave o no controlado que, en opinión del investigador, pueda aumentar el riesgo asociado con la participación en el estudio o la administración del tratamiento del estudio -Neoplasia maligna importante desde el punto de vista clínico o que requiere intervención activa -Trastornos autoinmunitarios o inflamatorios activos, conocidos o sospechosos, que requieran tratamiento inmunodepresor -Toxicidad atribuida a un tratamiento antineoplásico general previo, incluidas radioterapia y cirugía diferente a la alopecia y cansancio que no se haya restaurado a grado 1 o a la situación inicial antes de la primera administración del tratamiento del estudio. -No cumplir con los periodos de lavado especificados en el protocolo para medicación prohibida por protocolo -Tratamiento oncológico con cualquier quimioterapia, biológico o en investigación en los 28 días anteriores a la primera administración del tratamiento del estudio, a menos que se acuerde lo contrario entre el promotor y el investigador caso por caso, en función de la semivida del tratamiento antineoplásico. Excepción: Se permite el tratamiento continuo con pembrolizumab si el sujeto se inscribe en una cohorte de sujetos adicionales que continúa con pembrolizumab y se añade HB-201 en monoterapia o tratamiento de dos vectores con HB-201 y HB-202 alternados. -Reacción anafiláctica anterior u otra reacción grave a la administración de la inmunoglobulina humana o la formulación de anticuerpos -Resultado positivo en la prueba de detección del antígeno de superficie de la hepatitis B (HBsAg) o del anticuerpo del virus de la hepatitis C (VHC), que indique una infección aguda o crónica. -Antecedentes conocidos de SIDA Para los pacientes que reciben pembrolizumab: -Antecedentes de reacción de hipersensibilidad grave al pembrolizumab -Cualquier contraindicación a recibir el pembrolizumab según el prospecto o el RCP. -Alotrasplante de vísceras macizas/tejido. -Antecedentes de neumonitis (no infecciosa), que precisó corticoesteroides o neumonitis en curso. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Phase I Dose Escalation •Incidence of DLTs from the first study drug administered during the DLT observation period
Phase II Dose Expansion Tumor responses will be assessed using RECIST and iRECIST by the Investigator: •Objective response rate •Disease control rate |
Fase I de aumento de la dosis •Incidencia de las TLD desde el primer fármaco del estudio administrado durante el periodo de observación de las TLD
Fase II de expansión de la dosis El investigador evaluará las remisiones tumorales mediante los criterios RECIST e iRECIST: •Tasa total de remisión •Tasa de control de la enfermedad |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
Phase I Dose Escalation •Safety: type, frequency, and severity of AEs and SAEs •Tolerability: dose interruptions, reductions and dose intensity, and evaluations of laboratory values •Tumor responses will be assessed using RECIST and iRECIST by the Investigator: -Objective response rate -Disease control rate
Phase II Dose Expansion Tumor responses will be assessed using RECIST and iRECIST by the Investigator: •Overall survival •Progression-free survival •Duration of response
•Safety: type, frequency, and severity of AEs and SAEs •Tolerability: dose interruptions, reductions and dose intensity, and evaluations of laboratory values |
Fase I de aumento de la dosis •Seguridad: tipo, frecuencia e intensidad de los AA y AAG •Tolerabilidad: interrupciones de la dosis, reducciones e intensidad de la dosis y evaluaciones de los valores analíticos •El investigador evaluará las remisiones tumorales mediante los criterios RECIST e iRECIST: -Tasa total de remisión -Tasa de control de la enfermedad |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | Yes |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
E.6.10 | Pharmacogenetic | Yes |
E.6.11 | Pharmacogenomic | Yes |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | Yes |
E.7.1.1 | First administration to humans | Yes |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 12 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 5 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 15 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
United States |
European Union |
United Kingdom |
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E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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The study will end when long-term follow up (including progression-free survival and/or overall survival) has been completed for all patients as described in Section 6.1.5, or in the event of early termination of the study (Section 3.3). |
El estudio finalizará cuando se haya completado el seguimiento a largo plazo (incluida la supervivencia libre de progresión y / o la supervivencia global) para todos los pacientes, como se describe en la Sección 6.1.5, o en el caso de la finalización anticipada del estudio (Sección 3.3). |
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 5 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 5 |