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    The EU Clinical Trials Register currently displays   43873   clinical trials with a EudraCT protocol, of which   7292   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

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    Summary
    EudraCT Number:2020-004544-28
    Sponsor's Protocol Code Number:MK-3475-04A
    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:2022-10-06
    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 number2020-004544-28
    A.3Full title of the trial
    A Phase 1/2 Open-Label Rolling-Arm Umbrella Platform Study of Investigational Agents With or Without Pembrolizumab in Participants with PD-1/L1 Refractory Locally Advanced or Metastatic Urothelial Carcinoma (KEYMAKER-U04): Substudy 04A
    Studio con disegno a ombrello di fase 1/2 in aperto, con bracci ad evoluzione continua, di agenti sperimentali in associazione o meno a Pembrolizumab in partecipanti con carcinoma uroteliale localmente avanzato o metastatico refrattario a PD-1/L1 (KEYMAKER-U04): Sottostudio 04A
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    Phase 1/2 Substudy of Investigation Agents in PD-1/L1 Refractory Locally Advanced (Inoperable) or Metastatic Urothelial (Bladder) Cancer
    Sottostudio di fase 1/2 con agenti sperimentali nel carcinoma uroteliale (della vescica) localmente avanzato (inoperabile) o metastatico refrattario a PD-1/L1
    A.3.2Name or abbreviated title of the trial where available
    Phase 1/2 Substudy of Investigational Agents in PD-1/L1 Refractory Locally Advanced or mUC
    Sottostudio di fase1/2 con agenti sperimentali nel UC localmente avanzato o mUC refrattario a PD1/L1
    A.4.1Sponsor's protocol code numberMK-3475-04A
    A.5.4Other Identifiers
    Name:INDNumber:152554
    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 SponsorMERCK SHARP & DOHME LLC. UNA SUSSIDIARIA DI MERCK & CO. INC.
    B.1.3.4CountryUnited States
    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 supportMerck Sharp & Dohme LLC
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationMSD Italia Srl
    B.5.2Functional name of contact pointDivisione Ricerca Clinica
    B.5.3 Address:
    B.5.3.1Street AddressVia Vitorchiano, 151
    B.5.3.2Town/ cityRoma
    B.5.3.3Post code00189
    B.5.3.4CountryItaly
    B.5.4Telephone number00390636380371
    B.5.6E-mailgcto.italy@msd.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 Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPARACETAMOLO
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number1000
    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) 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.IMP: 2
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNCETIRIZINA
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    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) 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.IMP: 3
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNIBUPROFENE
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number400
    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) 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.IMP: 4
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical 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 INNPARACETAMOLO
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number10
    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) 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.IMP: 5
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNPREDNISONE
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number25
    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) 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.IMP: 6
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Tablet
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNIBUPROFENE
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number600
    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) 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.IMP: 7
    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 nameZilovertamab vedotin
    D.3.2Product code [MK-2140]
    D.3.4Pharmaceutical form Lyophilisate for solution for infusion
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPIntravenous use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNZilovertamab vedotin
    D.3.9.2Current sponsor codeMK-2140
    D.3.9.4EV Substance CodeSUB216408
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number60
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin No
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) Yes
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D.3.11.3.1Somatic cell therapy medicinal product 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 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.IMP: 8
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation Yes
    D.2.1.2Country which granted the Marketing AuthorisationItaly
    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.3.4Pharmaceutical form Solution for injection
    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 INNDESAMETASONE SODIO FOSFATO
    D.3.9.2Current sponsor code-
    D.3.10 Strength
    D.3.10.1Concentration unit mg/ml milligram(s)/millilitre
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number4
    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) 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
    Locally advanced or metastatic urothelial cancer
    Carcinoma uroteliale localmente avanzato o metastatico
    E.1.1.1Medical condition in easily understood language
    Locally Advanced (inoperable) or metastatic urothelial (bladder) cancer
    Cancro uroteliale (vescica) localmente avanzato (non operabile) o metastatico
    E.1.1.2Therapeutic area Diseases [C] - Cancer [C04]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level LLT
    E.1.2Classification code 10064467
    E.1.2Term Urothelial carcinoma
    E.1.2System Organ Class 100000004864
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    1. To assess the safety and tolerability of investigational treatments
    2. To evaluate objective response rate (ORR) of each investigational treatment arm as assessed by BICR per RECIST 1.1
    1. Valutare la sicurezza e la tollerabilità dei trattamenti sperimentali
    2. Valutare il tasso di risposta obiettiva (Objective Response Rate, ORR) di ciascun braccio di trattamento sperimentale valutato mediante BICR secondo i criteri RECIST 1.1
    E.2.2Secondary objectives of the trial
    1. To evaluate the duration of response (DOR) of each investigational treatment arm as assessed by BICR per RECIST 1.1
    1. Valutare la durata della risposta (Duration of Response, DOR) di ciascun braccio di trattamento sperimentale valutato mediante BICR secondo i criteri RECIST 1.1
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Has a histologically or cytologically confirmed diagnosis of locally advanced/unresectable or mUC of the renal pelvis, ureter (upper urinary tract), bladder, or urethra. Participants with nonurothelial tumors, including pure squamous cell carcinoma, pure adenocarcinoma including urachal adenocarcinomas, neuroendocrine tumors, and mesenchymal tumors, are not eligible.
    2. Has measurable disease as assessed by the site and verified by BICR according to RECIST 1.1.
    3. Has PD-1/L1 refractory locally advanced or mUC as evidenced by:
    EITHER disease progression while on treatment or after treatment with an anti-PD-1/L1 mAb for locally advanced/unresectable or mUC administered either as monotherapy, or in combination with other checkpoint inhibitors or other therapies. In these participants, anti-PD-1/L1 mAb treatment is defined by meeting ALL of the following criteria:
    a. Has received at least 2 doses of an approved anti-PD-1/L1 mAb.
    b. Has demonstrated radiographic disease progression while on treatment or after treatment with an anti-PD-1/L1 mAb by investigator assessment.
    c. Disease progression has been documented radiographically by the investigator within 12 weeks from the last dose of anti-PD-1/L1 mAb.
    OR
    Has experienced disease recurrence while on treatment or after treatment with an anti-PD-1/L1 mAb for MIUC administered as monotherapy. In these participants, anti-PD-1/L1 mAb treatment is defined by meeting ALL of the following criteria:
    a. Has received at least 2 doses of an approved anti-PD-1/L1 mAb.
    b. Has demonstrated radiographic disease recurrence while on treatment with an anti-PD-1/L1 mAb or within 6 months from treatment completion by investigator assessment.
    4. Participants who received an anti-PD-1/L1 mAb for the treatment of locally advanced/unresectable or mUC must have demonstrated disease progression while on treatment or after treatment with an anti-PD-1/L1 mAb based on investigator assessment. If available, scans before treatment with an anti-PD-1/L1 or showing nadir during treatment with an anti-PD-1/L1 mAb and scans that document radiographic disease progression within 12 weeks (84 days) from the last dose of an anti-PD-1/L1 mAb should be submitted to the iCRO.
    Participants who received an anti-PD-1/L1 mAb for the treatment of MIUC must have demonstrated disease recurrence while on treatment or within 6 months from treatment completion based on investigator assessment. If available, scan before treatment with an anti-PD-1/L1 mAb and scan that documents radiographic recurrence should be submitted to the iCRO.
    5. Participants must provide an archival tumor tissue sample or newly obtained core or excisional biopsy of a tumor lesion demonstrating UC, not previously irradiated, and adequate for biomarker evaluation. A newly obtained biopsy is strongly preferred, but not required if archival tissue is evaluable.
    6. Has an ECOG performance status of 0 to 1 (as assessed within 7 days of the first dose of study intervention).
    7. Has resolution of toxic effect(s) of the most recent prior therapy to Grade 1 or less (except alopecia). If the participant received major surgery or radiation therapy of >30 Gy, they must have recovered from the toxicity (resolved to = Grade 1) and/or complications from the intervention.
    8. Has adequate organ function. Specimens must be collected within 7 days before the start of study intervention.
    9. Participants are male or female, =18 years of age at the time of providing documented informed consent.
    10. Male participants are eligible to participate if they agree to follow the contraception requirements for the investigational treatment arm to which they are assigned.
    • Contraceptive use by men should be consistent with local regulations regarding the methods of contraception for those participating in clinical studies. If the contraception requirements in the local label for any of the study interventions is more stringent than the requirements above, the local label requirements are to be followed.
    11. Female participants are eligible to participate if they agree to follow the contraception requirements for the investigational treatment arm to which they are assigned.
    12. The participant (or legally acceptable representative) has provided documented informed consent for the study.
    1. Ha ricevuto una diagnosi confermata istologicamente o citologicamente di carcinoma uroteliale localmente avanzato/non resecabile o metastatico della pelvi renale, dell'uretere (tratto urinario superiore), della vescica o dell'uretra. I partecipanti con tumori non uroteliali, inclusi il carcinoma squamocellulare puro e l’adenocarcinoma puro, inclusi gli adenocarcinomi uracali, i tumori neuroendocrini e i tumori mesenchimali non sono idonei.
    2. Presenta una malattia misurabile valutata dal sito e verificata tramite revisione centrale indipendente in cieco (BICR) secondo RECIST 1.1.
    3. Presenta carcinoma uroteliale PD-1/L1 refrattario localmente avanzato o metastatico come evidenziato da:
    O una progressione della malattia durante il tratt o dopo il tratt con un mAb anti-PD-1/L1 per UC localmente avanzato/non resecabile o metastatico, somm in monoterapia o in combinazione con altri inibitori del checkpoint o altre terapie. Per questi partecipanti, il trattamento con mAb anti-PD-1/L1 è determinato dal soddisfacimento di TUTTI i seguenti criteri:
    a. Il partecipante ha ricevuto almeno 2 dosi di un mAb anti-PD-1/L1 approvato.
    b.Il partecipante ha dimostrato la progressione della malattia a livello radiografico durante il trattamento o dopo il trattamento con un mAb anti-PD-1/L1, in base alla valutazione dello sperimentatore.
    c.La progressione della malattia è stata documentata radiograficamente dallo sperimentatore entro 12 settimane dall'ultima dose di mAb anti-PD-1/L1.
    OPPURE
    Ha manifestato recidiva della malattia durante il trattamento o dopo il trattamento con un mAb anti-PD-1/L1 per MIUC somministrato in monoterapia. Per questi partecipanti, il trattamento con mAb anti-PD-1/L1 è determinato dal soddisfacimento di TUTTI i seguenti criteri:
    a.Il partecipante ha ricevuto almeno 2 dosi di un mAb anti-PD-1/L1 approvato.
    b.Il partecipante ha dimostrato la progressione della malattia a livello radiografico durante il trattamento con un mAb anti-PD-1/L1, o entro 6 mesi dal completamento del trattamento in base alla valutazione dello sperimentatore.
    4.I partecipanti che hanno ricevuto un mAb anti-PD-1/L1 per il trattamento di UC localmente avanzato/non resecabile o metastatico devono aver dimostrato la progressione della malattia durante o dopo il trattamento con un mAb anti-PD-1/L1 sulla base della valutazione dello sperimentatore. Se disponibili, devono essere inviate all'iCRO le scansioni prima del trattamento con un anti-PD-1/L1 o che mostrano il nadir durante il trattamento con un mAb anti-PD-1/L1 e le scansioni che documentano la progressione della malattia radiograficamente entro 12 settimane (84 giorni) dall'ultima dose di un mAb anti-PD-1/L1.
    I partecipanti che hanno ricevuto un mAb anti-PD-1/L1 per il trattamento del MIUC devono aver dimostrato la recidiva della malattia durante il trattamento o entro 6 mesi dal completamento del trattamento, sulla base della valutazione dello sperimentatore. Se disponibile, deve essere presentata all'iCRO una scansione prima del trattamento con un mAb anti-PD-1/L1 e devono essere scansionati i documenti relativi alla recidiva radiografica.
    5.I partecipanti devono fornire un campione di tessuto tumorale d'archivio o una biopsia appena eseguita del nucleo o escissionale di una lesione tumorale che dimostri l'UC, non precedentemente irradiato e adeguato per la valutazione del biomarcatore. Si preferisce vivamente una biopsia appena eseguita, ma non è obbligatoria se il tessuto d'archivio è valutabile.
    6.Presenta uno stato di performance ECOG da 0 a 1 (valutato entro 7 giorni dalla prima dose di trattamento dello studio.
    7.Si è ripreso dall’effetto o dagli effetti tossici della terapia precedente più recente fino a un grado 1 o inferiore (eccetto alopecia).
    8.Presenta una funzionalità d’organo adeguata. I campioni devono essere raccolti entro 7 giorni prima dell'inizio del trattamento dello studio.
    9.I partecipanti sono uomini o donne, di età >=18 anni al momento della presentazione del consenso informato documentato.
    10.I partecipanti di sesso maschile sono ammessi se accettano di seguire i requisiti contraccettivi per il gruppo oggetto di trattamento sperimentale a cui sono stati assegnati
    •L'uso di contraccettivi da parte degli uomini deve essere coerente con le normative locali relative ai metodi di contraccezione per coloro che partecipano a studi clinici. Se i requisiti di contraccezione della classificazione locale per uno qualsiasi dei trattamenti dello studio sono più severi dei requisiti di cui sopra, devono essere seguiti i requisiti della classificazione locale.
    11. Le partecipanti di sesso femminile sono ammesse se accettano di seguire i requisiti contraccettivi per il gruppo oggetto di trattamento sperimentale a cui sono state assegnate
    12. Il partecipante (o il suo rappresentante legale) ha fornito il consenso informato documentato per lo studio
    E.4Principal exclusion criteria
    1. Has a known additional nonurothelial malignancy that is progressing or has required active treatment within 3 years prior to study randomization/allocation.
    2. Has known active CNS metastases and/or carcinomatous meningitis.
    3. Has known hypersensitivity to active substances or any of their excipients including previous clinically significant hypersensitivity reaction to treatment with pembrolizumab or other investigational agents being evaluated within this study.
    4. Has received prior systemic anticancer therapy including investigational agents within 4 weeks before randomization/allocation.
    5. Has an active infection requiring systemic therapy.
    6. Has received prior radiotherapy within 2 weeks of first dose of study intervention. Participants must have recovered from all radiation-related toxicities, not require corticosteroids, and not have had radiation pneumonitis.
    7. Has had major surgery (<3 weeks before first dose of study intervention).
    8. Has received a live or live-attenuated vaccine within 30 days before the first dose of study intervention. Administration of killed vaccines are allowed.
    9. Is currently participating in or has participated in a study of an investigational agent or has used an investigational device within 4 weeks before the first dose of study intervention.
    10. Has known history of human immunodeficiency virus (HIV; HIV 1/2 antibodies).
    11. Has known history of hepatitis B (defined as HBsAg reactive) or known hepatitis C virus (defined as HCV RNA [qualitative] is detected) infection.
    12. Has a history or has current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the study, interfere with the participation for the full duration of the study, or is not in the best interest of the participant to participate, in the opinion of the treating investigator.
    13. Has had an allogeneic tissue/solid organ transplant.
    1. Presenta un tumore maligno non-uroteliale aggiuntivo noto che sta progredendo o ha richiesto un trattamento attivo entro 3 anni prima della randomizzazione/assegnazione allo studio.
    2. Presenta metastasi attive note del SNC e/o meningite carcinomatosa.
    3. Presenta un’ipersensibilità nota ai principi attivi o a uno qualsiasi dei relativi eccipienti, inclusa una precedente reazione da ipersensibilità al trattamento con pembrolizumab o altri agenti sperimentali valutati nell'ambito di questo studio.
    4. Ha ricevuto una precedente terapia antitumorale sistemica che include agenti sperimentali, entro 4 settimane prima della randomizzazione/assegnazione.
    5. Presenta un’infezione attiva che richiede una terapia sistemica.
    6. Ha ricevuto un trattamento radioterapico precedente entro 2 settimane dalla prima dose di trattamento dello studio. I partecipanti devono essersi ripresi da tutte le tossicità correlate alla radioterapia, non devono aver bisogno di corticosteroidi, né aver sofferto di polmonite da radiazioni.
    7. Ha subito un intervento chirurgico importante (<3 settimane prima della prima dose del trattamento dello studio).
    8. Ha ricevuto un vaccino vivo o vivo attenuato entro 30 giorni prima della prima dose di trattamento dello studio. È consentita la somministrazione di vaccini inattivati.
    9. Sta attualmente partecipando o ha partecipato a uno studio clinico e ha ricevuto un agente sperimentale o utilizzato un dispositivo sperimentale entro le 4 settimane precedenti la prima dose del trattamento dello studio.
    10. Presenta un’anamnesi nota di infezione da virus dell’immunodeficienza umana (HIV) (anticorpi HIV 1/2).
    11. Presenta un’anamnesi nota di infezione da epatite B (definita come HBsAg reattiva) o una nota infezione da virus dell'epatite C (definito come HCV RNA [qualitativo] rilevato).
    12. Presenta un’anamnesi o una prova attuale di qualsiasi condizione, terapia o anomalia nelle analisi di laboratorio che potrebbe inficiare i risultati dello studio, interferire con la partecipazione per tutta la durata dello studio, oppure non è nel miglior interesse del partecipante parteciparvi, a giudizio dello sperimentatore trattante.
    13. Ha precedenti di trapianto di tessuto allogenico/organo solido.
    E.5 End points
    E.5.1Primary end point(s)
    1. Percentage of Participants Who Experienced At Least One Adverse Event (AE)
    2. Percentage of Participants Who Discontinued Study Treatment Due to an AE
    3. Objective Response Rate (ORR)
    1. Percentuale di partecipanti che hanno subito almeno un evento avverso (AE)
    2. Percentuale di partecipanti che hanno interrotto il trattamento in studio a causa di un evento avverso
    3. Tasso di risposta obiettiva (ORR)
    E.5.1.1Timepoint(s) of evaluation of this end point
    1. Up to approximately 5 years
    2. Up to approximately 5 years
    3. Up to approximately 2 years
    1. Fino a circa 5 anni
    2. Fino a circa 5 anni
    3. Fino a circa 2 anni
    E.5.2Secondary end point(s)
    1. Duration of Response (DOR)
    1. Durata della risposta (DOR)
    E.5.2.1Timepoint(s) of evaluation of this end point
    1. Up to approximately 2 years
    1. Fino a circa 2 anni
    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) Yes
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other Yes
    E.7.1.3.1Other trial type description
    First administration of the investigational agents in the specified population
    Prima somministrazione degli agenti sperimentali nella popolazione specificata
    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 Yes
    E.8.1.7.1Other trial design description
    rolling-arm, disegno adattativo, randomizzato, in aperto
    rolling-arm, adaptive design , randomised, open
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo No
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial1
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA21
    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
    Australia
    Canada
    Israel
    Korea, Republic of
    Taiwan
    United States
    France
    Netherlands
    Spain
    Italy
    Denmark
    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
    LVLS
    LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years5
    E.8.9.1In the Member State concerned months0
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years5
    E.8.9.2In all countries concerned by the trial months0
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 10
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 30
    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 10
    F.4.2.2In the whole clinical trial 40
    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)
    Once the study objectives are achieved or the study has ended, participants will be discontinued from this study protocol and may be enrolled in an extension study to continue assessments and treatment, if available.
    Una volta raggiunti gli obiettivi dello studio o terminato lo studio, i partecipanti verranno sospesi da questo protocollo di studio e potranno essere arruolati in uno studio di estensione per continuare le valutazioni e il trattamento, se disponibile.
    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 Decision2023-02-16
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2022-12-30
    P. End of Trial
    P.End of Trial StatusOngoing
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
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