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    Summary
    EudraCT Number:2018-000789-13
    Sponsor's Protocol Code Number:ISA101b-HN-01-17
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Ongoing
    Date on which this record was first entered in the EudraCT database:2020-12-17
    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 ConcernedItaly - Italian Medicines Agency
    A.2EudraCT number2018-000789-13
    A.3Full title of the trial
    A Randomized, Double-blind, Placebo-Controlled, Phase 2 Study of Cemiplimab Versus the Combination of Cemiplimab With ISA101b in the Treatment of Subjects With HPV16-Positive Platin-Resistant Oropharyngeal Cancer (OPC)
    Studio di fase 2 randomizzato, in doppio cieco, controllato verso placebo teso a valutare cemiplimab rispetto alla combinazione di cemiplimab e ISA101b nel trattamento di soggetti con carcinoma orofaringeo (OPC) platino-resistente positivo a HPV16
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    An experimental study in men and women with head and neck cancer to test the safety, tolerability and the effects of addition of a vaccine directed against an infection with Human Papilloma virus Type 16 (HPV16) in combination with an antibody that activate part of the immune system
    Studio sperimentale su uomini e donne con tumore della testa e del collo volto a testare la sicurezza, la tollerabilità e gli effetti dell'aggiunta di un vaccino diretto
    contro un'infezione da virus del Papilloma umano Tipo 16 (HPV16) in combinazione con un anticorpo che attiva parte del sistema immunitario
    A.3.2Name or abbreviated title of the trial where available
    A phase 2 study comparing Cemiplimad and combination of Cemiplimad with ISA101b in patients with HPV
    Studio di fase 2 che confronta Cemiplimad e la combinazione di Cemiplimad con ISA101b in pazienti co
    A.4.1Sponsor's protocol code numberISA101b-HN-01-17
    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 SponsorISA Therapeutics B.V.
    B.1.3.4CountryNetherlands
    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 supportISA Therapeutics B.V.
    B.4.2CountryNetherlands
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationISA Therapeutics B.V.
    B.5.2Functional name of contact pointClinical Department
    B.5.3 Address:
    B.5.3.1Street AddressJ.H Oortweg 19-21
    B.5.3.2Town/ cityLeiden
    B.5.3.3Post code2333 CH
    B.5.3.4CountryNetherlands
    B.5.4Telephone number31713322310
    B.5.5Fax number31712222311
    B.5.6E-mailinfo@isa-pharma.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 nameHuman Papilloma Virus (HPV) type 16 E6/E7 synthetic long peptide (SLP®) vaccine
    D.3.2Product code [ISA101b]
    D.3.4Pharmaceutical form Powder and solvent for solution for injection
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPSubcutaneous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNH-Aspartyl-L-lysyl-L-cysteinyl-L-leucyl-L-lysyl- L-phenylalanyl –L-tyrosyl-L-seryl- Llysyl-L isoleucyl-L-seryl-L-glutamyl-L-tyrosyl-L-arginyl-L-histid
    D.3.9.1CAS number 1218771-50-6
    D.3.9.2Current sponsor codeD-3082-L Trifluoroacetate or D- 3082-L
    D.3.9.3Other descriptive nameD-3082-L TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124635
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Leucyl-L-tyrosyl-L-cysteinyl-L-tyrosyl-L-glutamyl-L-glutaminyl-L-leucyl- Lasparaginyl-L-aspartyl-L-seryl-L-seryl-L-glutamyl-L-glutamyl-L-glutamyl-L
    D.3.9.1CAS number 1218907-64-2
    D.3.9.2Current sponsor codeL-3972-T Trifluoroacetate or L-3972- T
    D.3.9.3Other descriptive nameL-3972-T TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124640
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Methionyl-L-histidyl-glycyl-L-aspartyl-L-threonyl-L-prolyl-L-threonyl-L-leucyl- Lhistidyl-L glutamyl-L-tyrosyl-L-methionyl-L-leucyl-L-aspartyl-L-leu
    D.3.9.1CAS number 1218907-32-4
    D.3.9.2Current sponsor codeM-4148-E Trifluoroacetate or M- 4148-E
    D.3.9.3Other descriptive nameM-4148-E TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124638
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNH-L-Arginyl-L-cysteinyl-L-isoleucyl-L-asparaginyl-L-cysteinyl-L-glutaminyl-L-lysyl- Lprolyl-L-leucyl-L-cysteinyl-L-prolyl-L-glutamyl-L-glutamyl-L-lysy
    D.3.9.1CAS number 1218907-21-1
    D.3.9.2Current sponsor codeR-4019-T Trifluoroacetate or R- 4019-T
    D.3.9.3Other descriptive nameR-4019-T TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124639
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Threonyl-L-leucyl-L-arginyl-L-leucyl-L-cysteinyl-L-valyl-L-glutaminyl-L-seryl- Lthreonyl-L-histidyl-L-valyl-L-aspartyl-L-isoleucyl-L-arginyl-L-threo
    D.3.9.1CAS number 1218908-02-1
    D.3.9.2Current sponsor codeT-3853-P Trifluoroacetate or T- 3853-P
    D.3.9.3Other descriptive nameT-3853-P TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124640
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Aspartyl-L-lysyl-L-lysyl-L-glutaminyl-L-arginyl-L-phenylalanyl-L-histidyl- Lasparaginyl-L-isoleucyl-L-arginyl-glycyl-L-arginyl-L-tryptophanyl-L-thre
    D.3.9.1CAS number 1218907-24-4
    D.3.9.2Current sponsor codeD-3954-L Trifluoroacetate or D- 3954-L
    D.3.9.3Other descriptive nameD-3954-L TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124641
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Histidyl-L-tyrosyl-L-cysteinyl-L-tyrosyl-L-seryl-L-leucyl-L-tyrosyl-glycyl-L-threonyl- L-threonyl-L leucyl-L-glutamyl-L-glutaminyl-L-glutaminyl-L-ty
    D.3.9.1CAS number 1218771-56-2
    D.3.9.2Current sponsor codeH-3035-R Trifluoroacetate or H- 3035-R
    D.3.9.3Other descriptive nameH-3035-R TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124642
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Lysyl-L-glutaminyl-L-glutaminyl-L-leucyl-L-leucyl-L-arginyl-L-arginyl-L-glutamyl- Lvalyl-L-tyrosyl-L-aspartyl-L-phenylalanyl-L-alanyl-L-phenylalanyl
    D.3.9.1CAS number 1218771-40-4
    D.3.9.2Current sponsor codeK-3118-N Trifluoroacetate or K- 3118-N
    D.3.9.3Other descriptive nameK-3118-N TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124643
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Leucyl-L-prolyl-L-glutaminyl-L-leucyl-L-cysteinyl-L-threonyl-L-glutamyl-L-leucyl- Lglutaminyl-L threonyl-L-threonyl-L-isoleucyl-L-histidyl-L-asparty
    D.3.9.1CAS number 1218907-04-0
    D.3.9.2Current sponsor codeL-3863-Y Trifluoroacetate or L- 3863-Y
    D.3.9.3Other descriptive nameL-3863-Y TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124644
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Methionyl-L-histidyl-L-glutaminyl-L-lysyl-L-arginyl-L-threonyl-L-alanyl-L-methionyl- L phenylalanyl-L-glutaminyl-L-aspartyl-L-prolyl-L-glutaminyl-L-
    D.3.9.1CAS number 1218907-00-6
    D.3.9.2Current sponsor codeM-3878-D Trifluoroacetate or M- 3878-D
    D.3.9.3Other descriptive nameM-3878-D TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124645
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Arginyl-L-aspartyl-L-leucyl-L-cysteinyl-L-isoleucyl-L-valyl-L-tyrosyl-L-arginyl- Laspartyl-glycyl-L asparaginyl-L-prolyl-L-tyrosyl-L-alanyl-L-valyl-
    D.3.9.1CAS number 1218771-49-3
    D.3.9.2Current sponsor codeR-3083-I Trifluoroacetate or R- 3083-I
    D.3.9.3Other descriptive nameR-3083-I TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124646
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNL-Tyrosyl-glycyl-L-threonyl-L-threonyl-L-leucyl-L-glutamyl-L-glutaminyl-L-glutaminyl- L-tyrosyl-L asparaginyl-L-lysyl-L-prolyl-L-leucyl-L-cysteinyl-L-
    D.3.9.1CAS number 1218907-20-0
    D.3.9.2Current sponsor codeY-3755-K Trifluoroacetate or Y- 3755-K
    D.3.9.3Other descriptive nameY-3755-K TRIFLUOROACETATE
    D.3.9.4EV Substance CodeSUB124647
    D.3.10 Strength
    D.3.10.1Concentration unit µg microgram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number100
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    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 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 nameCemiplimab
    D.3.2Product code [REGN2810]
    D.3.4Pharmaceutical form 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 INNCemiplimab
    D.3.9.1CAS number 1801342-60-8
    D.3.9.2Current sponsor codeREGN2810
    D.3.9.3Other descriptive nameHuman IgG4 Isotype Monoclonal (GDF8) Antibody
    D.3.9.4EV Substance CodeSUB179369
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number350
    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 Information not present in EudraCT
    D.3.11.3.2Gene therapy medical product Information not present in EudraCT
    D.3.11.3.3Tissue Engineered Product Information not present in EudraCT
    D.3.11.3.4Combination ATIMP (i.e. one involving a medical device) Information not present in EudraCT
    D.3.11.3.5Committee on Advanced therapies (CAT) has issued a classification for this product Information not present in EudraCT
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product Yes
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboSolution for infusion
    D.8.4Route of administration of the placeboSubcutaneous use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    HPV16-Positive Platin-Resistant Oropharyngeal Cancer (OPC)
    carcinoma orofaringeo (OPC) platino-resistente positivo a HPV16
    E.1.1.1Medical condition in easily understood language
    Head and neck cancer with human papilloma virus type 16 infection
    Cancro della testa e del collo con infezione da papilloma virus umano tipo 16
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 21.0
    E.1.2Level PT
    E.1.2Classification code 10031098
    E.1.2Term Oropharyngeal cancer recurrent
    E.1.2System Organ Class 10029104 - Neoplasms benign, malignant and unspecified (incl cysts and polyps)
    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 if the addition of ISA101b to cemiplimab results in improved overall response rate (ORR) compared to cemiplimab alone, according to Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 by independent review.

    Primary Safety Objective:
    To assess the safety and tolerability of the combination of cemiplimab plus ISA101b compared to placebo plus cemiplimab.
    Valutare se l'aggiunta di ISA101b a cemiplimab si traduca in un miglioramento del tasso di risposta globale (ORR) rispetto a cemiplimab da solo, secondo i criteri di valutazione della risposta nei tumori solidi (RECIST) 1.1, come determinato da una revisione indipendente.

    Obiettivo primario di sicurezza
    Valutare la sicurezza e la tollerabilità della combinazione di cemiplimab più ISA101b rispetto al placebo più cemiplimab.
    E.2.2Secondary objectives of the trial
    - To compare the overall response rate and other clinical outcome parameters in patients being treated with cemiplimab and ISA101b, and cemiplimab only, with patients concurrently being treated with standard therapy with a registered anti-programmed cell death (PD) 1 inhibitor such as nivolumab or pembrolizumab (historical controls).
    - Duration of response (DOR) by independent review in subjects randomized to receive ISA101b + cemiplimab compared to placebo + cemiplimab.
    - Time to response (TTR) by independent review in subjects randomized to receive ISA101b + cemiplimab compared to placebo + cemiplimab.
    - Progression-free survival (PFS) by independent review in subjects randomized to receive ISA101b + cemiplimab compared to placebo + cemiplimab. The PFS rate at 6 months will also be compared.
    - Median overall survival (OS) in subjects randomized to receive ISA101b plus cemiplimab compared to placebo + cemiplimab. The OS rate at 12 months will also be compared.
    - Confrontare il tasso di risposta globale e altri parametri di outcome clinici in pz trattati con cemiplimab e ISA101b, e cemiplimab da solo, con pz trattati contemporaneam con terapia standard a base di un inibitore anti-PD-1 contro la morte cellulare programmata registrato come nivolumab o pembrolizumab (controlli storici). - Durata della risp (DOR) mediante revisione indip in sogg randomizzati a ricevere ISA101b più cemiplimab rispetto al placebo più cemiplimab - Tempo alla risp (TTR) mediante una revisione indip in sogg randomizzati a ricevere ISA101b + cemiplimab rispetto al placebo + cemiplimab. - Sopravvivenza libera da progressione (PFS) mediante una revisione indip in sogg randomizzati a ricevere ISA101b più cemiplimab rispetto al placebo più cemiplimab. Sarà confrontato anche il tasso di PFS a 6 mesi. - Sopravvivenza globale (OS) mediana in sogg randomizzati a ricevere ISA101b più cemiplimab rispetto al placebo più cemiplimab. Sarà confrontato anche il tasso di OS a 12 mesi.
    E.2.3Trial contains a sub-study Yes
    E.2.3.1Full title, date and version of each sub-study and their related objectives

    Other types of substudies
    Specify title, date and version of each substudy with relative objectives: Biomarker:
    Correlative biomarkers to treatment response or AEs, such as but not limited to the following:
    Blood samples at baseline and during treatment for serum cytokines, whole blood for control of tumor mutation analysis, cell-free nucleic acids in plasma, PBMC characterization with profiles by multichannel fluorescence activated cell sorting (FACS), RNA sequence expression analysis (RNAseq), and HPV and control recall antigen-specific immune responses.

    Altre tipologie di sottostudi
    specificare il titolo, la data e la versione di ogni sottostudio con i relativi obiettivi: Biomarcatori:
    biomarcatori correlati alla risposta al trattamento o a eventi avversi, come ad esempio ma non limitatamente a quanto segue:
    Campioni di sangue al basale e durante il trattamento per citochine sieriche, sangue intero per il controllo dell'analisi della mutazione tumorale, acidi nucleici privi di cellule nel plasma, caratterizzazione PBMC con profili mediante separazione cellulare attivata a fluorescenza multicanale (FACS), analisi dell'espressione della sequenza RNA (RNAseq), e HPV e controllo delle risposte immunitarie antigene-specifiche.
    E.3Principal inclusion criteria
    1. Males and females, = 18 years of age.
    2. Sign and date an IRB/IEC-approved written informed consent form.
    3. Be willing and able to comply with scheduled visits, treatment schedule, laboratory testing, and other requirements of the study.
    4. Diagnosed with histologically confirmed recurrent or metastatic HPV16 positive OPC, not amenable to any therapy with curative intent. Subjects with HPV16 positive squamous cell carcinoma (SCC) of occult primary site, presenting with lymph node(s) in the neck, are also eligible.
    5. HPV16 genotyping determined by a specified central reference laboratory with an established polymerase chain reaction (PCR)-based assay.
    6. Eastern Cooperative Oncology Group (ECOG) performance status of 0-1.
    7. Tumor progression or recurrence on or after platinum-containing chemotherapy for the treatment of primary metastatic or recurrent disease, or within 6 months of platinum containing chemotherapy administered as part of neo-adjuvant or adjuvant therapy.
    8. Measurable disease, defined as at least 1 lesion that can be accurately measured in at least 1 dimension with a minimum size of 10 mm by computed tomography (CT) scan or magnetic resonance imaging (MRI) per RECIST 1.1 criteria. Indicator lesions must not have been previously treated with surgery, radiation therapy, or radiofrequency ablation, unless there is documented progression after therapy.
    9. Fresh tumor tissue must be provided for biomarker correlative studies unless the investigator determines that this could impose a significant risk to the subject after discussion with Medical Monitor.
    10. Prior curative radiation therapy must have been completed at least 8 weeks prior to study drug administration. Prior focal palliative radiotherapy must have been completed at least 2 weeks before study drug administration.
    For the other criteria please refer to Protocol
    1. Pz di sesso maschile e femminile di età pari o superiore a 18 anni. 2. Devono firmare e datare un ICF scritto approvato dal comitato di rev istituzionale/CE indipendente in conformità con le linee guida normative e quelle previste dall’isti. Tale consenso deve essere ottenuto prima dell'esecuzione di qualsiasi procedura relativa al prot che non faccia parte delle normali cure dei sogg. 3. Devono essere disposti a sottoporsi ed essere in grado di rispettare le visite programmate, il programma di trattamento, gli esami di lab e altri requisiti dello studio. 4. Devono avere una diagnosi di OPC HPV16-positivo ricorrente o metastatico confermato istologicam, nn trattabile con alcuna terapia con intento curativo. Se disponibile, deve essere fornito un referto patologico che documenti lo stato di p16 mediante immunoistochimica (IHC). Se è stata eseguita l’analisi di p16 e ha dato esito neg, il sogg nn è idoneo e nn deve essere sottoposto a ulteriori screening. Qualora lo stato di p16 fosse positivo, o l’analisi nn fosse stata eseguita o il risultato nn fosse disponibile, il sogg sarà sottoposto agli esami di genotipizzazione di p16 e HPV eseguiti sul tessuto tum (vedere criterio di inc n. 5). Sono idonei anche i sogg affetti da carcinoma a cellule squamose (SCC) HPV16-positivo con sede primaria occulta, che presentano linfonodi nel collo. 5. La genotipizzazione di HPV16 sarà determinata da un lab cent di riferimento spec con un’analisi basata su PCR. La genotipizzazione dell'HPV richiede un minimo di 10 vetrini nn colorati fissati in formalina e inclusi in paraffina (FFPE) del campione tumorale (di archivio o recente). Ulteriori dettagli sono forniti nella sezione 8.5.3.3 del protocollo e nel manuale di laboratorio separato. Stato di validità di 0-1 secondo ECOG. 7. Progressione o recidiva del tumore durante o dopo la chemioterapia contenente platino per il trattamento della malattia primaria metastatica o ricorrente o entro 6 mesi dalla chemioterapia contenente platino somministrata come terapia neoadiuvante o adiuvante. 8. Malattia misurabile, definita come almeno 1 lesione che può essere misurata con precisione in almeno 1 dimensione con una dimensione minima di 10 mm mediante TC o RM secondo i criteri RECIST 1.1. Le lesioni indicatrici non devono essere state precedentemente trattate con chirurgia, radioterapia o ablazione con radiofrequenza, a meno che non vi sia una progressione documentata dopo la terapia. 9. Deve essere fornito un campione di tessuto tum fresco per gli studi sui biomarcatori correlati a meno che lo sperimentatore ritenga che ciò potrebbe comportare un rischio significativo per il sogg previa consultazione del monitor medico. Le lesioni tumorali utilizzate per la biopsia nn devono essere lesioni utilizzate come lesione bersaglio RECIST, a meno che nn vi siano altre lesioni idonee per la biopsia. Se per la biopsia viene utilizzata una lesione bersaglio RECIST, il diametro magg della lesione deve essere = 2 cm. Ulteriori dettagli sono forniti nel manuale del lab separato. 10. La precedente radioterapia curativa deve essere stata completata almeno 8 sett prima della somministrazione del farmaco in studio. La precedente radioterapia palliativa focale deve essere stata completata almeno 2 sett prima della somministrazione del farmaco in studio. Per i restati criteri si prega di fare riferimento al Protocollo
    E.4Principal exclusion criteria
    1. Subjects with known active brain metastases or leptomeningeal metastases. Subjects with brain metastases are eligible if these have been treated and there is no MRI evidence of progression for at least 4 weeks after completion of the last treatment. Base of skull involvement without definitive evidence of dural or brain parenchymal involvement is acceptable. Subjects being treated with immunosupressive doses of systemic corticosteroids should discontinue this therapy at least 2 weeks prior to entrance into the trial; patients requiring maintenance immunosuppressive doses of corticosteroids are excluded.
    2. Any serious or uncontrolled medical disorder that, in the opinion of the investigator, may increase the risk associated with study participation or study drug administration, impair the ability of the subject to receive protocol therapy, or interfere with the interpretation of study results.
    3. History of other malignancy = 3 years prior to entry into this trial with the exception of basal cell or squamous cell skin carcinoma which were treated with local resection only, OR carcinoma in situ of the cervix, prostate or breast, OR low grade non-muscle invasive superficial bladder cancer /carcinoma in situ of the bladder.
    4. Subjects with active, known, diagnosed or suspected autoimmune disease. Subjects suffering from vitiligo, type I diabetes mellitus, residual hypothyroidism due to autoimmune thyroiditis only requiring thyroid hormone replacement therapy, or psoriasis not requiring systemic treatment.
    5. Patients diagnosed with active interstitial lung disease/pneumonitis or a history of ILD/pneumonitis or another condition requiring immunosuppressive doses of systemic medication such as systemic corticosteroids or absorbed topical corticosteroids or other immunosuppressive medications within 14 days of study drug administration. Inhaled or topical corticosteroids and adrenal replacement doses < 10 mg daily prednisone or equivalent are permitted.
    6. Prior treatment with an anti-PD-1 antibody, as well as anti-PD-L1, anti-PD-L2, anti-CTLA-4 antibody, or any other antibody or drug specifically targeting Tcell co-stimulation or immune checkpoint pathways.
    7. Prior treatment with therapeutic anti-HPV vaccines including ISA101or ISA101b. Subjects who have received a preventive HPV vaccine are allowed.
    8. Grade 1 or greater toxicities attributed to systemic prior anti-cancer therapy other than alopecia, fatigue , radiation dermatitis, laboratory abnormalities that are not considered clinically significant by the treating physician, before administration of study drug. Subjects with residual grade 1 toxicities or toxicities attributed to systemic prior anticancer therapy that have become chronic and are not expected to resolve, such as neuropathy after platinum based therapy, can be included in this trial.
    9. Treatment with any chemotherapy, biological therapy for cancer, or investigational therapy unless five half-lives have elapsed.
    10. Administration of any live vaccine within 30 days before first dose of study drug.
    11. Uncontrolled infection with human immunodeficiency virus, hepatitis B virus or hepatitis C virus, except for:Subjects with HIV who have controlled infection virus who have controlled infection are permitted. Subjects who are hepatitis C virus antibody positive who have controlled infection are permitted.
    For the other criteria, please refer to Protocol
    1. Sogg con metastasi cereb attive note o metastasi leptomeningee. I sogg con metastasi cereb sn idonei se sn stati trattati e nn vi è alcuna evidenza di progress rilevata mediante RM magnetica x almeno 4 sett dopo la conclusione dell'ultimo tratt. Il coinvolgim della base del cranio senza prove definitive di coinvolgim parenchimale durale o cerebrale è accettabile. Sogg trattati con dosi immunosoppressive di corticosteroidi sistemici devono sospendere questa terapia almeno 2 sett prima dell'inizio dello studio; Sn esclusi i pz che richiedono dosi immunosoppressive di mantenim di corticosteroidi. 2. Qualsiasi disturbo medico grave o nn controllato che, secondo il parere del PI, può aumentare il rischio associato alla partecipazione allo studio o alla somm del farmaco in studio, compromettere la capacità del sogg di ricevere la terapia prevista dal prot o interferire con l'interpretazione dei risultati dello studio. 3. Anamnesi di altra neoplasia = 3 anni prima dell’ammissione a questo studio ad ecc del carcinoma cutaneo a cell basali o a cell squamose trattato solo con resezione locale, OPPURE carcinoma in situ della cervice, della prostata o della mammella, OPPURE carcinoma superficiale della vescica nn muscolo invasivo di basso grado/carcinoma in situ della vescica. 4. Sogg con malattia autoimm attiva, nota, diagnosticata o sospetta. Sogg affetti da vitiligine, diabete mellito di tipo I, ipotiroidismo residuo dovuto a tiroidite autoimmune che richieda solo la terapia sostitutiva con ormoni tiroidei o psoriasi che nn richieda un tratt sistemico. 5. Pz ai quali sia stata diagnosticata una interstiziopatia polmonare/polmonite attiva o con pregressa ILD/polmonite o altra condizione che richieda dosi immunosoppressive di farmaci sistemici come corticosteroidi sistemici o corticosteroidi ad assorbimento topico o altri farmaci immunosoppressori entro 14 gg dalla somministraz del farmaco in studio. Sn consentiti i corticosteroidi inalatori o topici e dosi di terapia surrenalica sostitutiva <10 mg/die di prednisone o equivalenti del prednisone. 6. Trattamen precedente con un anticorpo anti-PD-1, nonché anticorpi anti-PD-L1, anti-PD-L2, anti-CTLA-4 o altri anticorpi o farmaci mirati espressamente alla costimolazione delle cellule T o percorsi del checkpoint immunitario. 7. Trattamen precedente con vaccini anti-HPV terapeutici, tra cui ISA101 o ISA101b. Sn consentiti sogg che hanno ricevuto un vaccino HPV preventivo. 8. Tossicità di grado 1 o superiori, attribuite a una prec terapia antitumorale sistemica, diverse da alopecia, affaticamento (NCI CTCAE), dermatite da radiazioni, anomalie di lab che nn sn considerate clinicamente significative dal medico curante, prima della somm del farmaco in studio. Possono essere arruolati in questo studio sogg con tossicità residue di grado 1 o tossicità attribuite a una prec terapia antitumorale sistemica, che siano diventate croniche e che nn si prevede si risolveranno, quali neuropatia conseguente a terapia a base di platino. 9. Trattamen con chemioterapia, farmaci antitum biologici o terapia sperimentale a meno che siano trascorse 5 emivite. 10. Somministraz di un vaccino vivo nelle 30 settimane che precedono la prima dose del farmaco in studio. 11. Infez nn controllata da virus del HIV, virus dell'epatite B o virus dell'epatite C, con le seguenti eccez. È consentito l’arruolamento di sogg con HIV che abbiano controllato l'infez spontaneamente o con un regime antivirale stabile. È consentito l’arruolamento di sogg con virus dell'epatite B che abbiano controllato l'infez E siano sottoposti a terapia antivirale per l'epatite B. È consentito l’arruolamento di sogg positivi all'anticorpo del virus dell'epatite C che abbiano controllato l'infez spontaneamente o in risp a un precedente ciclo di terapia anti-HCV con risultati soddisfacenti. Per i restati criteri si prega di fare riferimento al Protocollo
    E.5 End points
    E.5.1Primary end point(s)
    ORR by independent review in subjects randomized to receive ISA101b plus cemiplimab compared to cemiplimab alone.
    ORR da revisione indipendente in soggetti randomizzati a ricevere ISA101b più cemiplimab rispetto a cemiplimab da solo.
    E.5.1.1Timepoint(s) of evaluation of this end point
    Continuously throughout the study
    continuamente durante lo studio
    E.5.2Secondary end point(s)
    Frequency and severity of toxicity in subjects randomized to receive ISA101b plus cemiplimab compared to cemiplimab alone.
    Frequenza e gravità della tossicità in soggetti randomizzati a ricevere ISA101b più cemiplimab rispetto a cemiplimab da solo.
    E.5.2.1Timepoint(s) of evaluation of this end point
    Continuously throughout the study
    continuamente durante lo studio
    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 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 Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    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 Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned4
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA24
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA Yes
    E.8.6.2Trial being conducted completely outside of the EEA Information not present in EudraCT
    E.8.6.3If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned
    United States
    Belgium
    Czechia
    France
    Germany
    Hungary
    Italy
    Netherlands
    Spain
    United Kingdom
    E.8.7Trial has a data monitoring committee Yes
    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
    End of study is defined as the date of the last visit of the last subject (LVLS)
    La fine dello studio è definita come la data dell'ultima visita dell'ultimo soggetto (Lvls)
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years2
    E.8.9.1In the Member State concerned months9
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years2
    E.8.9.2In all countries concerned by the trial months9
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 82
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 82
    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 state8
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 118
    F.4.2.2In the whole clinical trial 164
    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)
    None
    Nessuno
    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 Decision2019-04-11
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-01-29
    P. End of Trial
    P.End of Trial StatusOngoing
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