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    Summary
    EudraCT Number:2019-003317-33
    Sponsor's Protocol Code Number:CyPep-1
    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:2021-08-23
    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 number2019-003317-33
    A.3Full title of the trial
    A first-in-human, open-label, dose escalation followed by dose expansion phase I/IIa trial to evaluate the safety, preliminary efficacy and pharmacokinetics of intratumoral CyPep-1 monotherapy and in combination with pembrolizumab in patients with advanced solid cancers.
    Primer ensayo de fase I/IIa en humanos, abierto, de escalada de dosis seguida de expansión de dosis, para evaluar la seguridad, la eficacia preliminar y la farmacocinética de la monoterapia con CyPep-1 intratumoral y en combinación con pembrolizumab en pacientes con tumores sólidos avanzados
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A study to assess the safety and tolerability of multiple doses of CyPep-1 in subjects with advanced cancer.
    A.3.2Name or abbreviated title of the trial where available
    CICILIA
    A.4.1Sponsor's protocol code numberCyPep-1
    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 SponsorCytovation AS
    B.1.3.4CountryNorway
    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 supportCytovation AS
    B.4.2CountryNorway
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationCATO SMS
    B.5.2Functional name of contact pointProject Manager
    B.5.3 Address:
    B.5.3.1Street AddressStationsplein Noord-Oost 438
    B.5.3.2Town/ citySchiphol
    B.5.3.3Post code1117CL
    B.5.3.4CountryNetherlands
    B.5.4Telephone number+31204350580
    B.5.5Fax number+31204350589
    B.5.6E-mailSSUReg@cato-sms.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 nameCyPep-1
    D.3.4Pharmaceutical form Solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntratumoral use
    Subcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCyPep-1
    D.3.9.3Other descriptive nameCyPep-1
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number5
    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
    Subjects with incurable advanced or metastatic solid tumor malignancy for whom no treatment options exist and who have tumor lesion that is accessible for intratumoral injection of CyPep-1.
    Pacientes con tumores sólidos malignos incurables, metastásicos o avanzados, para los que no existen opciones de tratamiento con intención curativa y que tienen una lesión tumoral accesible para la inyección intratumoral de CyPep-1.
    E.1.1.1Medical condition in easily understood language
    Subjects diagnosed with an advanced or metastatic solid tumor. Currently, there is no standard therapy available to treat this tumor.
    Sujetos diagnosticados con un tumor sólido avanzado o metastásico. Actualmente, no existe una terapia estándar disponible para tratar este tumor.
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    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 the safety and tolerability of IT administration of CyPep-1, as monotherapy and in combination with pembrolizumab. To identify the recommended phase II dose (RP2D) of CyPep-1, as monotherapy and in combination with pembrolizumab.
    Evaluar la seguridad y tolerabilidad de la administración IT de CyPep-1, como monoterapia y en combinación con pembrolizumab. Identificar la dosis recomendada de fase II (DRF2) de CyPep-1, como monoterapia y en combinación con pembrolizumab.
    E.2.2Secondary objectives of the trial
    • To assess the preliminary anti-tumor efficacy of CyPep-1, as monotherapy and in combination with pembrolizumab, in the injected lesions.
    • To characterize the pharmacokinetics (PK) of CyPep-1.

    The additional exploratory objectives are:
    • To assess the preliminary anti-tumor efficacy of CyPep-1, as monotherapy and in combination with pembrolizumab, in all lesions (injected lesions and non-injected lesions combined).
    • To assess survival after treatment with CyPep-1, as monotherapy and in combination with pembrolizumab.
    • To assess the immune modulating properties of treatment with CyPep-1, as monotherapy and in combination with pembrolizumab.
    • Evaluar la eficacia antitumoral preliminar de CyPep-1, como monoterapia y en combinación con pembrolizumab, en las lesiones inyectadas.
    • Caracterizar la farmacocinética (FC) de CyPep-1.
    Los objetivos exploratorios adicionales son:
    • Evaluar la eficacia antitumoral preliminar de CyPep-1, como monoterapia y en combinación con pembrolizumab, en todas las lesiones (combinando lesiones inyectadas y lesiones no inyectadas).
    • Evaluar la supervivencia tras el tratamiento con CyPep-1, como monoterapia y en combinación con pembrolizumab.
    • Evaluar las propiedades de modulación inmunológica del tratamiento con CyPep-1, como monoterapia y en combinación con pembrolizumab.
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    MAIN Criteria: Limited characters
    Phase I and Phase IIa Arm A:
    1. Histologically confirmed diagnosis of advanced or metastatic solid tumor malignancy that is refractory to SoC treatment or for which there is no appropriate standard therapy. Metastatic deposits of tumors for which IT injections may be performed are eligible. Pure cutaneous infiltrations are ineligible.
    2. 1-3 non-ulcerated transcutaneously accessible lesion(s) for injection and measurable as defined by iRECIST. All other tumor lesion(s) may be selected for efficacy follow-up, but will not be treated with CyPep-1.

    Arm C:
    3. Confirmation of the presence of at least 1 liver metastasis by imaging.
    4. Disease progression during or after one or more prior SoC systemic anti cancer therapy for metastatic disease or progression during or within 6 months of receiving adjuvant therapy. If subjects, are deemed not appropriate for systemic anti-cancer therapy for metastatic disease or if they refuse it, they may be eligible after investigator discussion with Sponsor and medical monitor for approval.
    5. Subjects must have measurable disease which is equal to one or more metastatic liver lesions that can be accurately and serially measured that are greater than 1 cm dimension and for which the longest diameter is ≥ 1 cm as measured by CT scan or MRI. The metastatic liver lesion must not be in an area that received prior localized therapies.
    6. Metastatic liver lesion for injection with >50% radiological visible necrosis must be avoided and the lesion must be located where any tumor swelling will not lead to gall bladder tract obstruction or bleeding risk.

    Phase I and Arms A and C in addition:
    7. Presence of tumor lesion(s) (that have not been previously irradiated) suitable for biopsy at screening and at Week 6.
    8. Age ≥ 18 years.
    9. Estimated life expectancy of at least 3 months.
    10. Eastern Cooperative Oncology Group Performance Status of 0 or 1
    11. Resolution of toxicity due to prior therapy to Grade < 2 (except for alopecia and transaminases in case of liver metastases) as defined by CTCAE v5.0.
    12. Ability to give written informed consent and to comply with the protocol.
    13. All subjects of childbearing potential must have a negative highly sensitive pregnancy test at screening and agree to use highly effective method for contraception according to the EU CTFG guidance from time of signing the ICF until at least 120 days after the last administration of CyPep-1. The partners of subjects with childbearing potential must also apply contraceptive methods and are recommended not to donate sperm.
    14. Adequate bone marrow, liver, and renal function

    For Arm B:
    15. The participant (or LAR) provides written informed consent for the trial.
    16. Age  18 years
    17. Participant with histologically confirmed diagnosis of advanced or metastatic solid tumor malignancy that is refractory to SoC treatment or for which there is no appropriate standard therapy. Metastatic deposits of tumors for which IT injections may be performed are eligible. Pure cutaneous infiltrations are ineligible.
    18. Subjects must have progressed if on treatment with an anti-PD1/L1 monoclonal antibody (mAb) administered either as monotherapy, or in combination with other checkpoint inhibitors or other therapies. PD-1 treatment progression is defined by meeting all of the listed in the protocol.
    19. A male participant must agree to use contraception and refrain from sperm donation during the treatment period and for at least 120 days after the last dose of IMP.
    20. A female participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:
    a) Not a woman of childbearing potential (WOCBP)
    b) A WOCBP must have negative highly sensitive pregnancy test at screening and follow the EU CTFG contraceptive guidance from signing the ICF until at least 120 days after the last administration of IMP. The partners of subjects with childbearing potential must also apply contraceptive methods, and are recommended not to donate sperm.
    21. 1-3 non-ulcerated transcutaneously accessible lesion(s) for injection and measurable as defined by iRECIST. All other tumor lesion(s) may be selected for efficacy follow-up, but will not be subjected to treatment with CyPep-1.
    22. Presence of tumor lesion(s) (that have not been previously irradiated) suitable for biopsy at screening and at Week 6.
    23. Have an ECOG performance status of 0 to 1.
    24. Have adequate organ function as defined in the protocol.
    25. Subjects with lymphoma: have measurable disease defined as at least one lesion that can be accurately measured in at least two dimensions with spiral CT scan. Minimum measurement must be > 15 mm in the longest diameter by > 10 mm in the short axis.
    26. Estimated life expectancy of at least 3 months.
    Criterio principal: Caracteres limitados
    Por favor, consulte la versión en inglés para más detalles

    Fase I y fase IIa brazo A:
    1.Diagnóstico confirmado histológicamente de tumores sólidos malignos avanzados o metastásicos que son refractarios al tratamiento de referencia o para los que no existe una terapia estándar apropiada. Los depósitos metastásicos de tumores en los que puedan realizarse inyecciones IT son aptos. Las infiltraciones cutáneas puras no son aptas

    2.1 a 3 lesiones no ulceradas, accesibles transcutáneamente para inyección y mensurables de acuerdo con la definición de iRECIST. Todas las demás lesiones tumorales pueden seleccionarse para el seguimiento de eficacia, pero no se someterán a tratamiento con CyPep-1

    Brazo C:

    3.Confirmación de la presencia de al menos 1 metástasis hepática mediante imágenes.

    4.Progresión de la enfermedad durante o después de una o más terapias antineoplásicas sistémicas realizadas previamente según el tratamiento de referencia para enfermedad metastásica o progresión durante o en un periodo de 6m tras recibir terapia adyuvante. Si los pacientes, en opinión del investigador, no son candidatos apropiados para la terapia antineoplásica sistémica para enfermedad metastásica o si rechazan la terapia antineoplásica sistémica para enfermedad metastásica, pueden considerarse aptos tras una discusión del investigador con el promotor y el supervisor médico para la aprobación.

    5.Los pacientes deben tener una enfermedad mensurable igual a una o más lesiones hepáticas metastásicas que pueden medirse con precisión y en serie, ≥ 1 cm según una medición con TC o IRM. La lesión hepática metastásica no debe encontrarse en un área que haya recibido previamente terapias localizadas.

    6.La lesión hepática metastásica para inyección con >50 % de necrosis visible radiológicamente debe evitarse, y la lesión debe encontrarse en un punto donde una inflamación del tumor no pueda provocar una obstrucción de la vía biliar o conlleve riesgo de sangrado.

    Fase I y brazos A y C adicionalmente:
    7.Presencia de lesión o lesiones tumorales aptas para biopsia en el cribado y en la s 6.

    8.Edad ≥ 18

    9.Esperanza de vida estimada de al menos 3m.

    10.Estado funcional ECOG de 0 o 1

    11.Resolución de toxicidad debido a terapia previa a grado < 2 según la definición de CTCAE v5.0

    12.Capacidad para dar su consentimiento informado por escrito y seguir el protocolo

    13.Todas las pacientes en edad fértil deben obtener un resultado negativo en una prueba de embarazo muy sensible durante el cribado y deben acceder a utilizar un método anticonceptivo muy eficaz de acuerdo con las directrices del Grupo de facilitación de ensayos clínicos de la UE desde el momento de la firma del FCI y, como mínimo, hasta 120 días después de la última administración de CyPep-1. Las parejas de las pacientes en edad fértil también deberán utilizar métodos anticonceptivos y se recomienda que no donen esperma

    14.Función renal, hepática y de la médula ósea correctas

    Para brazo B:
    15.El participante (o repr. legal) da su consentimiento informado por escrito para realizar el ensayo

    16.Edad ≥ 18

    17.Participante con un diagnóstico confirmado histológicamente de tumores sólidos malignos avanzados o metastásicos que son refractarios al tratamiento de referencia o para los que no existe una terapia estándar apropiada. Los depósitos metastásicos de tumores en los que puedan realizarse inyecciones IT son aptos. Las infiltraciones cutáneas puras son aptas

    18.Los pacientes deben haber mostrado progresión en un tratamiento con un AcM anti-PD1/L1 administrado bien como monoterapia, bien en combinación con otros inhibidores del punto de control u otras terapias.

    19.Please refer to point 13 of Phase I and Arms A and C

    20.Please refer to point 13 of Phase I and Arms A and C

    21.1 a 3 lesiones no ulceradas, accesibles transcutáneamente para inyección y mensurables de acuerdo con la definición de iRECIST. Todas las demás lesiones tumorales pueden seleccionarse para el seguimiento de eficacia, pero no se someterán a tratamiento con CyPep-1

    22.Presencia de lesión o lesiones tumorales aptas para biopsia en el cribado y en la s 6

    23. estado funcional del ECOG de 0 o 1

    24. función orgánica adecuada como se define en el protocolo

    25.Pacientes con linfoma: tener una enfermedad mensurable, definida como al menos una lesión que puede medirse con precisión en al menos dos dimensiones con TC espiral. La medición mínima debe ser > 15 mm en el diámetro más largo con > 10 mm en el eje corto

    26.Esperanza de vida estimada de al menos 3m
    E.4Principal exclusion criteria
    MAIN Criteria: Limited characters
    Phase I and Arm A and C:
    1. prior treatment(s) with compounds delivered by IT injection to the to-be injected lesion(s), including investigational agents.
    2. Participation in another clinical trial within 4 weeks prior to first dose of CyPep-1.
    3. Anti-cancer therapy within 4 weeks prior to the first dose of CyPep-1
    4. Major surgical procedure within 14 days prior to the first dose of CyPep-1.
    5. Live vaccine within 30 days prior to first dose of CyPep-1.
    6. Expected to require any other form of systemic or localized antineoplastic therapy while in this trial.
    7. Clinical evidence of an active second malignancy that is progressing or requires active treatment, except for curatively treated early stage carcinomas or non-melanoma skin cancer.
    8. Active autoimmune disease requiring immunosuppressive therapy.
    9. Any condition requiring continuous systemic treatment with either corticosteroids
    or other immunosuppressive agents within 2 weeks prior to first dose of CyPep-1.
    10. Abnormal or clinically significant coagulation parameters: PT-INR + APTT
    11. Subjects on anticoagulants for whom temporarily stop and start, supported by low molecular weight heparin (or other anticoagulation therapy) during treatment period, is not an option
    12. Known hypersensitivity to any component of CyPep-1.
    13. Prior allogeneic tissue/solid organ transplant, stem cell or bone marrow transplant.
    14. Known active human immunodeficiency virus (HIV). Subject is eligible when normal levels of CD4 are present.
    15. Central nervous system metastasis that is symptomatic or progressing or that requires current therapy
    16. QTcF > 480 ms, history of long or short QT syndrome, Brugada syndrome, or known history of QTc prolongation, or Torsade de Pointes.
    17. Women who are pregnant or breastfeeding.
    18. Any serious and/or unstable pre-existing medical, psychiatric or other condition which in the investigator’s opinion could interfere with subject safety, obtaining written informed consent, or compliance with the trial protocol.

    Additional for Arm C:
    19. Subject is a candidate for hepatic surgery or local regional therapy of liver metastases with curative intent.
    20. More than 1/3 of the liver is estimated to be involved with metastases.
    21. There is invasion by cancer into the main blood vessels.
    22. Subject is currently receiving or has received liver metastatic-directed therapy less than 4 weeks prior to enrolmentor hepatic surgery.

    Arm B:
    Some criteria for arm B correspond to criteria for Phase I and Arm A and C. Due to the character limitation only a reference to these sections is listed below.
    23. 17
    24. Has received prior therapy with an anti-PD-1, anti-PD-L1, or anti PD-L2 agent or with an agent directed to another stimulatory or co-inhibitory T-cell receptor and was discontinued from that treatment due to a Grade 3 or higher irAE.
    25. Has received prior systemic anti-cancer therapy including investigational agents within 4 weeks (within 1 week for endocrine therapy) prior to first dose of CyPep-1.
    26. Has received prior (palliative) radiotherapy within 2 weeks of start of trial treatment.
    27. 5
    28. 1
    29. 6
    30. Ongoing pembrolizumab-related toxicity event(s) as per TLT definition.
    31. 2
    32. Has had an allogeneic tissue/solid organ transplant.
    33. Has a diagnosis of immunodeficiency or is receiving chronic systemic steroid therapy or any other form of immunosuppressive therapy within 7 days prior the first dose of CyPep-1.
    34. Has a known additional malignancy that is progressing or has required active treatment within the past 3 years, except for curatively treated early stage carcinomas or non-melanoma skin cancer.
    35. Has known active CNS metastases and/or carcinomatous meningitis
    36. Has severe hypersensitivity to pembrolizumab and/or any of its excipients or to another mAb, as well as any known hypersensitivity to any component of CyPep-1.
    37. Has an active autoimmune disease that has required systemic treatment in past 2 years
    38. Has a history of (non-infectious) pneumonitis / interstitial lung disease that required steroids or has current pneumonitis / interstitial lung disease.
    39. Has an active infection requiring systemic therapy.
    40. Known active human immunodeficiency virus (HIV). Subject normal D4 levels are eligible.
    41. Has a known history of Hepatitis B or known active Hepatitis C virus infection.
    42. 18
    43. Has a known psychiatric or substance abuse disorder that would interfere with the participant’s ability to cooperate with the requirements of the study.
    44. Has received radiation therapy to the lung that is >30 Gy within 6 months of the first dose of trial treatment
    Fase I y brazo A y C:
    1.Tratamiento(s) previo(s) con compuestos administrados por inyección IT en la(s) lesión(es) a inyectar, incluyendo agentes en investigación
    2.Participación en otro ensayo clínico en las 4 semanas anteriores a la primera dosis de CyPep-1
    3.Terapia antineoplásica en las 4 semanas anteriores a la primera dosis de CyPep-1
    4.Intervención quirúrgica importante en los 14 días anteriores a la primera dosis de CyPep-1
    5.Vacuna viva en los 30 días anteriores a la primera dosis de CyPep-1
    6.Esperan recibir cualquier otra forma de terapia antineoplásica sistémica o localizada mientras participan en este ensayo
    7.Evidencia clínica de un segundo tumor maligno activo que está progresando o requiere tratamiento activo, excepto para carcinomas en estadio temprano tratados con fines curativos o cáncer de piel no melanoma
    8.Enfermedad autoinmunitaria activa que requiere terapia inmunosupresora
    9.Cualquier trastorno que requiere tratamiento sistémico continuo con corticoides u otros agentes inmunosupresores en las 2 semanas anteriores a la primera dosis de CyPep-1
    10.Parámetros de coagulación anómalos o clínicamente significativos: TP-IIN + TTPA
    11.Se excluyen también los pacientes en tratamiento con anticoagulantes en los que se aplican interrupciones, con apoyo de heparina de bajo peso molecular u otra terapia de anticoagulación durante el periodo no es una opinión
    12.Hipersensibilidad conocida a cualquiera de los componentes de CyPep-1
    13.Trasplante previo de tejido/órgano sólido alogénicos, trasplante de células madre o médula ósea
    14.Virus de inmunodeficiencia humana activo conocido. El paciente es apto cuando hay niveles normales de CD4
    15.Metástasis en el sistema nervioso central sintomática o progresiva o que requiere terapia actualmente
    16.QTcF > 480 ms, antecedentes de síndrome de QT largo o corto, síndrome de Brugada, o antecedentes conocidos de prolongación de QTc, o Torsade de Pointes
    17.Mujeres embarazadas o lactantes
    18.Cualquier trastorno médico, psiquiátrico o de otro tipo preexistente, grave y/o inestable, que, en opinión del investigador, pueda afectar a la seguridad del paciente, a la obtención del consentimiento informado por escrito o al cumplimiento del protocolo del ensayo

    Adicionales para el brazo C:
    19.El paciente es un candidato para cirugía hepática o terapia regional local de metástasis hepáticas con fines curativos
    20.Se estima que más de 1/3 del hígado está invadido por metástasis
    21.Hay una invasión de cáncer en los vasos sanguíneos principales
    22.El paciente está recibiendo o ha recibido terapia dirigida a metástasis hepáticas menos de 4 semanas antes del reclutamiento, o se ha sometido a cirugía hepática

    Brazo B:
    Algunos criterios del brazo B se corresponden con los criterios de la fase I y del brazo A y C. Debido a la limitación de caracteres, a continuación sólo se hace referencia a estas secciones
    23.17
    24.terapia previa con un agente anti-PD-1, anti-PD-L1 o anti PD-L2 o con un agente dirigido a otro receptor de células T estimulador o coinhibidor, e interrumpió ese tratamiento debido a AAi de grado 3 o superior
    25.terapia antineoplásica sistémica previa que incluía agentes de investigación en las 4 semanas antes de la primera dosis de CyPep-1
    26. radioterapia en las 2 semanas previas al comienzo del tratamiento del ensayo
    27.5
    28.1
    29.6
    30.Evento(s) en curso de toxicidad relacionada con pembrolizumab según la definición de TLT
    31. 2
    32.Se ha sometido a un trasplante de tejido/órgano sólido alogénicos
    33.Un diagnóstico de inmunodeficiencia o está recibiendo terapia sistémica crónica con esteroides o cualquier otra forma de terapia inmunosupresora en los 7 días anteriores a la primera dosis de CyPep-1
    34.Un tumor maligno adicional que está progresando o requiere tratamiento activo , excepto para carcinomas en estadio temprano tratados con fines curativos o cáncer de piel no melanoma
    35.Ha tenido metástasis activas en el SNC y/o meningitis carcinomatosa
    36.Hipersensibilidad grave a pembrolizumab y/o cualquiera de sus excipientes o a otro AcM, así como hipersensibilidad conocida a cualquiera de los componentes de CyPep-1
    37.Una enfermedad autoinmunitaria activa que ha requerido un tratamiento sistémico en los 2 años anteriores
    38.Antecedentes de enfermedad intersticial pulmonar/neumonitis que ha requerido esteroides o tiene una enfermedad intersticial/neumonitis en curso
    39.Una infección activa que requiere terapia sistémica
    40.Virus de inmunodeficiencia humana activo conocido. El paciente es apto cuando hay niveles normales de CD4
    41.Antecedentes conocidos de hepatitis B o infección con virus activo de la hepatitis C
    42.18
    43.Un trastorno psiquiátrico o de abuso de sustancias que pueda interferir con la capacidad de cooperación del paciente para cumplir los requisitos del estudio
    44.Ha recibido radioterapia en el pulmón de >30 Gy en los 6 meses previos a la primera dosis del tratamiento del ensayo
    E.5 End points
    E.5.1Primary end point(s)
    Primary endpoints:
    • Type and number of adverse events (AEs) according to National Cancer Institute (NCI) – Common Terminology Criteria for Adverse Events (CTCAE) criteria v5.0, and additional safety parameters of CyPep-1 as monotherapy and in combination with pembrolizumab. Dose limiting toxicities (DLTs) and the maximum tolerated dose (MTD) for determination of RP2D of CyPep-1 as monotherapy and treatment-limiting toxicities (TLTs) of CyPep-1 in combination with pembrolizumab.
    Variables principales de evaluación:
    • El tipo y el número de acontecimientos adversos (AA) de acuerdo con el Instituto Nacional del Cáncer de EE. UU. (NCI): Criterios comunes de terminología para acontecimientos adversos (CTCAE) v5.0 y parámetros de seguridad adicionales de CyPep-1, como monoterapia y en combinación con pembrolizumab. Toxicidades limitantes de dosis (TLD) y dosis máxima tolerada (DMT) para determinar la DRF2 de CyPep-1 como monoterapia y toxicidades limitantes de tratamiento (TLT) de CyPep-1 en combinación con pembrolizumab.
    E.5.1.1Timepoint(s) of evaluation of this end point
    - AE's will be evaluated at each visit
    - The DLT observation period for each dose level will be 6 weeks (5 weeks of trial treatment and 1 week of safety follow-up).
    After completion of Phase I, all results will be evaluated by the DEC. The DEC will confirm the MTD or RP2D (in case the MTD is not reached).
    The TLT observation period is 6 weeks.
    • Los EA se evaluarán en cada visita
    • El período de observación de DLT para cada nivel de dosis será de 6 semanas (5 semanas de tratamiento del ensayo y 1 semana de seguimiento de seguridad).
    Tras la finalización de la Fase I, todos los resultados serán evaluados por el DEC. El DEC confirmará la DMT o la RP2D (en caso de que no se alcance la DMT).
    El período de observación del TLT es de 6 semanas.
    E.5.2Secondary end point(s)
    Secondary endpoints:
    • Objective response rate (ORR) at RP2D in injected lesions, defined by complete and partial responses, according to immune Response Evaluation Criteria in Solid Tumors (iRECIST).
    • Time to and duration of response and duration of stable disease.
    • The plasma concentration time profile of CyPep-1 and, if detectable, the derived PK parameters (i.e., area under the curve [AUC], peak plasma concentration [Cmax], time to reach Cmax [tmax], systemic clearance (CL), elimination half-life (t1/2) and volume of distribution [VD]).

    Exploratory endpoints:
    • ORR in all lesions (injected lesions and non-injected lesions combined, per iRECIST).
    • Progression-free survival (PFS) based on all lesions.
    • Overall survival (OS).
    • The relative change in number of tumor infiltrating CD8+ T-cells in the injected and, whenever available, non-injected tumor biopsies.
    • The association between the relative change in tumor infiltrating CD8+ T-cells and response rate.
    • The change in T-cell receptor (TCR) clonality levels in peripheral blood.
    • Changes in the tumor microenvironment (injected and, whenever available, non-injected tumor biopsies) via expression of selected candidate immune markers: CD3, CD4, CD8, programmed death ligand 1 (PD-L1), programmed cell death protein 1 (PD-1), dendritic cell markers (CD80, CD86), immune suppressive cell markers (anti-FoxP3 for regulatory T-cells, anti-CD68 antibody for macrophages, anti-CD14 for monocytes, anti-CD15 for granulocytes, anti-CD56 for NK cells).
    • Changes in the levels of peripheral blood cytokines (IFN-γ, IL-2, IL-4, IL-6, IL-10, IL-15, TNF-α, TGF-β1).
    • Peripheral blood phenotyping of selected immune cell markers.
    Variables secundarias de evaluación:
    • Tasa de respuesta objetiva (TRO) con la DRF2 en lesiones inyectadas, definida por respuestas completas y parciales, de acuerdo con los Criterios de evaluación de la respuesta inmunológica en tumores sólidos (iRECIST).
    • Tiempo y duración de la respuesta y duración de la enfermedad estable.
    • El perfil temporal de la concentración plasmática de CyPep-1 y, si son detectables, los parámetros FC derivados (es decir, el área bajo la curva [ABC], la concentración plasmática máxima [Cmáx], el tiempo hasta alcanzar la Cmáx [tmáx], el aclaramiento sistémico (AS), la semivida de eliminación (t1/2) y el volumen de distribución [VD]).

    Variables de evaluación exploratorias:
    • La TRO en todas las lesiones (combinando lesiones inyectadas y lesiones no inyectadas, según iRECIST).
    • La supervivencia sin progresión (SSP) considerando todas las lesiones.
    • La supervivencia global (SG).
    • El cambio relativo en el número de células T CD8+ infiltradas en el tumor en biopsias de tumores inyectados y, si están disponibles, no inyectados.
    • La relación entre el cambio relativo de células T CD8+ infiltradas en el tumor y la tasa de respuesta.
    • El cambio en los niveles de clonalidad de receptores de células T (RCT) en sangre periférica.
    • Los cambios en el microambiente tumoral (en biopsias de tumores inyectados y, si están disponibles, no inyectados) mediante expresión de marcadores inmunológicos candidatos seleccionados. CD3, CD4, CD8, ligando de muerte programada 1 (PD-L1), proteína de muerte celular programada 1 (PD-1), marcadores de células dendríticas (CD80, CD86), marcadores celulares de inmunosupresión (anti-FoxP3 para células T reguladoras, anticuerpo anti-CD68 para macrófagos, anti-CD14 para monocitos, anti-CD15 para granulocitos, anti-CD56 para células NK).
    • Cambios en los niveles de citoquinas en la sangre periférica (IFN-γ, IL-2, IL-4, IL-6, IL-10, IL-15, TNF-α, TGF-β1).
    • Fenotipado de marcadores celulares inmunológicos seleccionados en la sangre periférica.
    E.5.2.1Timepoint(s) of evaluation of this end point
    • Clinical efficacy of CyPep-1 monotherapy and in combination with pembrolizumab will be measured by radiologic assessments (e.g., ultrasound, CT, MRI) every 8 weeks, starting from screening (baseline)
    • Blood draw:At screening, during treatment visits until end follow-up visits.
    • Tumor biopsies at screening and week 6 during cycle 1 and potentially in subsequent cycles (not mandatory)
    • La eficacia clínica de CyPep-1 en monoterapia y en combinación con pembrolizumab se medirá mediante evaluaciones radiológicas (por ejemplo, ecografía, TC, RM) cada 8 semanas, a partir del cribado (inicio)
    • Extracción de sangre: En el cribado, durante las visitas de tratamiento hasta las visitas de seguimiento finales.
    • Biopsias tumorales en el cribado y en la semana 6 durante el ciclo 1 y potencialmente en los ciclos posteriores (no obligatorio)
    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 Yes
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others Yes
    E.6.13.1Other scope of the trial description
    TCR clonality is tested with DNA
    La clonalidad de TCR se prueba con ADN
    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 No
    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.8.3 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 EEA12
    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 trial is defined as the last subject’s last visit. For the purposes of data summarization, data analyses will be performed after the last enrolled subject has completed 3 months of trial participation. Subjects may still be in the trial at the time of data summarization, as all subjects may continue to participate until disease progression, unacceptable toxicity, or discontinuation for any other reason.
    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 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: 22
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 23
    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 state7
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 45
    F.4.2.2In the whole clinical trial 45
    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)
    There will be efficacy FU every 8 weeks, or until confirmed PD, death, withdrawal of consent, loss of subject to FU, or trial end, whichever occurs first. For subjects who leave the trial early and do not receive any other anti-cancer therapy or any other investigational therapy, PFS visits should continue to be performed every 8 weeks (from screening) until occurrence of PD. Every 3 months after the confirmation of PD and until EoT, a phone call for survival status will be done.
    Habrá un seguimiento de la eficacia cada 8s, o hasta que se confirme EP, muerte, retirada consentimiento, pérdida del sujeto para seguimiento o finalización ensayo. Para sujetos que abandonan ensayo antes de tiempo sin otra terapia , las visitas de seguimiento eficacia deben continuar realizándose cada 8s hasta que ocurra la enfermedad progresiva. Cada 3m después de la confirmación de la EP y hasta el final del ensayo, se realizará una llamada telefónica para conocer el estado de supervivencia.
    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 Decision2021-12-09
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2021-10-18
    P. End of Trial
    P.End of Trial StatusOngoing
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