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    Summary
    EudraCT Number:2019-004196-39
    Sponsor's Protocol Code Number:UC-GIG-1910
    National Competent Authority:Italy - Italian Medicines Agency
    Clinical Trial Type:EEA CTA
    Trial Status:Prematurely Ended
    Date on which this record was first entered in the EudraCT database:2022-05-12
    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 number2019-004196-39
    A.3Full title of the trial
    A randomized, phase II study comparing the sequences of regorafenib and trifluridine/tipiracil, after failure of standard therapies in patients with metastatic colorectal cancer
    Studio di fase II randomizzato che valuta le sequenze regorafenib e trifluridine/tipiracil, dopo fallimento di terapie standard nei pazienti con tumore del colon retto metastatico.
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A randomized, phase II study comparing the sequences of regorafenib and trifluridine/tipiracil, after failure of standard therapies in patients with metastatic colorectal cancer
    Studio di fase II randomizzato che valuta le sequenze regorafenib e trifluridine/tipiracil, dopo fallimento di terapie standard nei pazienti con tumore del colon retto metastatico.
    A.3.2Name or abbreviated title of the trial where available
    SOREGATT
    SOREGATT
    A.4.1Sponsor's protocol code numberUC-GIG-1910
    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 SponsorUNICANCER
    B.1.3.4CountryFrance
    B.3.1 and B.3.2Status of the sponsorNon-Commercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportBayer HealthCare Pharmaceuticals Inc.
    B.4.2CountryUnited States
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationUNICANCER
    B.5.2Functional name of contact pointFlorence Garic
    B.5.3 Address:
    B.5.3.1Street Address101 rue de Tolbiac
    B.5.3.2Town/ cityPARIS cedex 13
    B.5.3.3Post code75654
    B.5.3.4CountryFrance
    B.5.4Telephone number171936707
    B.5.5Fax number171936166
    B.5.6E-mailsoregatt@unicancer.fr
    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.2.1.1.1Trade name Stivarga
    D.2.1.1.2Name of the Marketing Authorisation holderBAYER AG
    D.2.1.2Country which granted the Marketing AuthorisationGermany
    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 nameRegorafenib
    D.3.2Product code [042925026]
    D.3.4Pharmaceutical form Film-coated 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 INNREGORAFENIB
    D.3.9.1CAS number 755037-03-7
    D.3.9.2Current sponsor code042925026
    D.3.9.4EV Substance CodeSUB73090
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number40
    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.2.1.1.1Trade name LONSURF - 15 MG/6,14 MG - COMPRESSA RIVESTITA CON FILM - USO ORALE - BLISTER AL/AL - 20 COMPRESSE
    D.2.1.1.2Name of the Marketing Authorisation holderLES LABORATOIRES SERVIER
    D.2.1.2Country which granted the Marketing AuthorisationFrance
    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 nametrifluridine/tipiracil
    D.3.2Product code [L01BC59]
    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 INNTRIFLURIDINA
    D.3.9.1CAS number 70-00-8
    D.3.9.2Current sponsor codeL01BC59
    D.3.9.4EV Substance CodeSUB11291MIG
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typerange
    D.3.10.3Concentration number15 to 20
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNtipiracile
    D.3.9.1CAS number 733030-01-8
    D.3.9.2Current sponsor codeL01BC59
    D.3.9.4EV Substance CodeSUB174128
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typerange
    D.3.10.3Concentration number6 to 9
    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
    The study population will consist of male and female patients aged = 18 years old with metastatic colorectal cancer after failure of fluoropyrimidine, irinotecan and oxaliplatin-based chemotherapies, as well as EGFR and VEGF inhibitors in patients eligible for these treatments.
    La popolazione in studio sarà composta da pazienti di sesso maschile e femminile di età = 18 anni con carcinoma colorettale metastatico dopo fallimento di chemioterapie a base di fluoropirimidine, irinotecano e oxaliplatino, nonché inibitori di EGFR e VEGF in pazienti idonei per questi trattamenti.
    E.1.1.1Medical condition in easily understood language
    metastatic colorectal cancer after failure of fluoropyrimidine, irinotecan and oxaliplatin-based chemotherapies, as well as EGFR and VEGF inhibitors in patients eligible for these treatments.
    carcinoma colorettale metastatico dopo fallimento di chemioterapie a base di fluoropirimidine, irinotecano e oxaliplatino, nonché inibitori di EGFR e VEGF in pazienti idonei per questi trattamenti.
    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 10079136
    E.1.2Term Adenocarcinoma of colon metastatic
    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
    The primary objective will be to compare the feasibility of the treatment sequences, regorafenib then trifluridine/tipiracil (Arm A) and trifluridine/tipiracil then regorafenib (Arm B). The feasibility will be assessed in terms of percentage of patients able to receive both line of treatment
    L'obiettivo primario sarà confrontare le sequenze di trattamento, regorafenib poi trifluridina/tipiracil (Braccio A) e trifluridina/tipiracil poi regorafenib (Braccio B). La fattibilità sarà valutata in termini di percentuale di pazienti in grado di ricevere entrambe le linee di trattamento.
    E.2.2Secondary objectives of the trial
    • The Overall Survival (OS).
    • The Progression-Free Survival in the first treatment line (PFS1).
    • The Progression-Free Survival in the second treatment line (PFS2).
    • The Disease control rate (DCR).
    • The Objective response rate (ORR).
    • The Time-to-treatment failure in the first treatment line (TTF1).
    • The Time-to-treatment failure in the second treatment line (TTF2)
    • The quality of life using patient reported outcomes: QLQ-C30 version 3.0
    • The time to deterioration of ECOG PS =2
    • The tolerance of the treatment sequences (by computing the incidence of adverse events using CTCAE v5.0).
    • La sopravvivenza globale (OS)
    • La sopravvivenza libera da progressione nella prima linea di trattamento (PFS1)
    • La sopravvivenza libera da progressione nella seconda linea di trattamento (PFS2)
    • Il tasso di controllo della malattia (DCR)
    • Il tasso di risposta obiettiva (ORR)
    • Il “Time-to-treatment failure” nella prima linea di trattamento (TTF1)
    • Il “Time-to-treatment failure” nella seconda linea di trattamento (TTF2)
    • La qualità della vita utilizzando i risultati riportati dai pazienti: QLQ-C30 versione 3.0
    • Il tempo al deterioramento di ECOG PS =2
    • La tolleranza delle sequenze di trattamento (calcolando l'incidenza di eventi avversi utilizzando CTCAE v5.0).
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Patients must have provided informed consent before performing any study specific procedures.
    2. Histological or cytological documented adenocarcinoma of the colon or rectum.
    3. Patients with metastatic colorectal cancer (stage IV).
    4. Measurable disease, defined as at least one unidimensional measurable lesion on a computed tomography (CT) scan according to RECIST v1.1
    5. The patient must have progressed following exposure of all the following agents: one fluoropyrimidine-based chemotherapy (capecitabine or fluorouracil [5-FU]), combined with oxaliplatin and/or irinotecan (including FOLFOX, FOLFIRI or FOLFOXIRI) as well as EGFR and/or VEGF inhibitors in patients eligible for these treatments.
    6. Patients considered eligible for treatment with both regorafenib and trifluridine-tipiracil.
    7. Male or female patients aged =18 years.
    8. ECOG performance status of =1.
    9. Adequate bone marrow, liver and renal functions as assessed by the following laboratory requirements:
    • Total bilirubin =1.5 x upper limit of normal (ULN).
    • Alanine aminotransferase (ALT) and aspartate aminotransferase (AST) =2.5 x ULN (=5 x ULN for patients with liver metastasis).
    • Alkaline phosphatase limit =2.5 x ULN (=5 x ULN for patients with liver metastasis).
    • Serum creatinine =1.5 x ULN.
    • International normalized ratio (INR) and partial thromboplastin time (PTT) =1.5 x ULN. Patients receiving anticoagulants, such as warfarin or heparin are eligible if there is no prior evidence of an underlying abnormality with coagulation.
    • Platelet count =75000 /mm3, hemoglobin (Hb) =9 g/dL, absolute neutrophil count (ANC) =1500/mm3. Blood transfusions to meet this inclusion criterion are not allowed.
    10. Women of childbearing potential and men must agree to use a highly effective contraception (<1% failure rate) from the signing of the informed consent form until at least 6 months after the last study drug administration. Women using hormonal contraceptive must also use a barrier method.
    11. Women of childbearing potential must have a negative pregnancy test within 7 days before starting study treatment.
    13. Patient willing and able to comply with the protocol for the duration of the study including treatment, scheduled visits, and examinations throughout the study, including follow up.
    Diagnosi e criteri di inclusione:
    I pazienti devono soddisfare tutti i seguenti criteri di inclusione per essere idonei allo studio:
    1. I pazienti devono aver fornito il consenso informato prima di eseguire qualsiasi procedura specifica dello studio.
    2. Adenocarcinoma del colon-retto documentato istologicamente o citologicamente.
    3. Pazienti con carcinoma colorettale metastatico (stadio IV).
    4. Malattia misurabile, definita come almeno una lesione misurabile unidimensionale alla tomografia computerizzata (TC) secondo RECIST v1.1
    5. Il paziente deve aver ricevuto due o più precedenti linee di trattamento per la malattia metastatica. Le precedenti linee di trattamento devono includere almeno una chemioterapia a base di fluoropirimidine combinata con oxaliplatino e/o irinotecano (inclusi FOLFOX, FOLFIRI o FOLFOXIRI) nonché inibitori di EGFR e/o VEGF nei pazienti idonei a questi trattamenti.
    6. I pazienti devono essere considerati eleggibili per il trattamento sia con regorafenib che con trifluridina-tipiracil.
    7. Pazienti di sesso maschile o femminile di età =18 anni.
    8. Performance Status secondo ECOG di =1.
    9. Adeguata funzionalità del midollo osseo, del fegato e dei reni, valutata dai seguenti requisiti di laboratorio:
    • Bilirubina totale =1,5 x limite superiore della norma (ULN).
    • Alanina aminotransferasi (ALT) e aspartato-aminotransferasi (AST) =2,5 x ULN (=5 x ULN per pazienti con metastasi epatiche).
    • Fosfatasi alcalina =2,5 x ULN (=5 x ULN per i pazienti con metastasi epatiche).
    • Creatinina sierica =1,5 x ULN.
    • INR e tempo di tromboplastina parziale (PTT) =1,5 x ULN. I pazienti che ricevono anticoagulanti, come il warfarin o l'eparina, sono idonei se non vi sono precedenti evidenze di un'anomalia della coagulazione.
    • Conta piastrinica =75000/mm3, emoglobina (Hb) =9 g/dL, conta assoluta dei neutrofili (ANC)
    =1500/mm3. Non sono consentite trasfusioni di sangue per soddisfare questo criterio di inclusione.
    10. Le donne in età fertile e gli uomini devono accettare di utilizzare una contraccezione altamente efficace (tasso di fallimento <1%) dalla firma del modulo di consenso informato fino ad almeno 6 mesi dopo l'ultima somministrazione del farmaco in studio. Anche le donne che usano contraccettivi ormonali devono usare un metodo di barriera.
    11. Le donne in età fertile devono avere un test di gravidanza negativo entro 7 giorni prima di iniziare il trattamento in studio.
    13. Paziente disposto e in grado di rispettare il protocollo per tutta la durata dello studio, inclusi il trattamento, le visite programmate e gli esami durante lo studio, compreso il follow-up
    E.4Principal exclusion criteria
    NON-INCLUSION CRITERIA:
    Patients who meet any of the following criteria at the time of screening will not be eligible for the study:
    1. Patients with symptomatic brain or meningeal metastasis, unless definitive therapy occurred more than 6 months ago and with a confirmation of tumoral control within 4 weeks of starting study treatment.
    2. Previous or concurrent cancer that is distinct in primary site or histology from colorectal cancer within 5 years prior to study inclusion, except for curatively treated in situ cervical cancer, non-melanoma skin cancer, and superficial bladder tumors: staged Ta (non-invasive tumor), Tis (carcinoma in situ), and T1 (tumor with lamina propria invasion).
    3. Prior treatment with regorafenib or any other tyrosine kinase inhibitor.
    4. Prior treatment with trifluridine/tipiracil.
    5. Known hypersensitivity to any of the study drugs, study drug classes, or study drug excipients.
    6. Unresolved toxicity grade ¿1 (by CTCAE v5.0) caused by prior therapy/procedure, excluding alopecia, hypothyroidism, and oxaliplatin-induced neurotoxicity grade =2.
    7. Patient with moderate or severe hepatic impairment (Child-Pugh C).
    8. Known UGT1A1polymorphisms. History of Gilbert's syndrome.
    9. Major surgical procedure, open biopsy, or significant traumatic injury within 28 days before starting study treatment.
    10. Chemotherapy within 21 days of starting study treatment.
    11. Radiotherapy within 4 weeks of starting study treatment, except for palliative radiotherapy within 2 weeks.
    12. Active cardiac disease including any of the following:
    • Congestive heart failure: New York Heart Association (NYHA) class =2.
    • Unstable angina (angina symptoms at rest), or a new-onset angina (within the 3 months before enrolment).
    • Myocardial infarction that occurred less than 6 months before enrolment.
    • Cardiac arrhythmias requiring anti-arrhythmic therapy (treatment with beta blockers or digoxin are permitted)
    • Uncontrolled hypertension (systolic blood pressure >140 mmHg or diastolic pressure >90 mmHg despite treatment).
    13. Arterial or venous thrombotic or embolic events such as cerebrovascular accident (including transient ischemic attacks), deep vein thrombosis, or pulmonary embolism within 6 months of starting study treatment.
    14. Ongoing infection grade ¿2 (CTCAE v5.0).
    15. Known history of human immunodeficiency virus (HIV) infection.
    16. Active hepatitis B or C, or chronic hepatitis B or C requiring treatment with antiviral therapy.
    17. Patients with seizure disorder requiring medication.
    18. Patients with a history of any bleeding diathesis, irrespective of the severity.
    19. Any hemorrhage or bleeding event grade =3 (CTCAE v5.0) within the 4 weeks before starting study treatment.
    20. Presence of a wound, ulcer, or bone fracture that is not healing.
    21. Patients unable to swallow oral medications.
    22. Bowel malabsorption or extended bowel resection that could affect the absorption of regorafenib, occlusive syndrome,
    23. Presence of gastro-intestinal fistula or perforation
    24. Any illness or medical conditions that are unstable or could jeopardize the safety of the patient and their compliance in the study.
    25. Patients participating in another therapeutic study within the 30 days before enrolment.
    26. Pregnant or breast feeding women.
    27. Person deprived of their liberty or under protective custody or guardianship.
    1. Pazienti con metastasi cerebrali o meningee sintomatiche, a meno che la terapia definitiva non sia avvenuta più di 6 mesi fa e con una conferma della stabilità di malattia entro 4 settimane dall'inizio del trattamento in studio.
    2. Diagnosi pregressa o concomitante di tumore dicerso dal cancro del colon-retto entro 5 anni prima dell'inclusione nello studio, ad eccezione del cancro della cervice in situ trattato in modo curativo, del cancro della cute non melanoma e dei tumori superficiali della vescica: in stadio Ta (non tumore invasivo), Tis (carcinoma in situ) e T1 (tumore con invasione della lamina propria).
    3. Trattamento precedente con regorafenib o qualsiasi altro inibitore della tirosin-chinasi.
    4. Trattamento precedente con trifluridina/tipiracil.
    5. Ipersensibilità nota a uno qualsiasi dei farmaci in studio, classi di farmaci in studio o eccipienti del farmaco in studio.
    6. Grado di tossicità non risolto ¿1 (da CTCAE v5.0) causato da precedente terapia/procedura, esclusi alopecia, ipotiroidismo e grado di neurotossicità indotta da oxaliplatino =2.
    7. Paziente con insufficienza epatica moderata o grave (Child-Pugh C).
    8. Polimorfismi UGT1A1 e/o UGT1A9 noti. Storia della sindrome di Gilbert.
    9. Procedura chirurgica maggiore, biopsia aperta o lesione traumatica significativa entro 28 giorni prima dell'inizio del trattamento in studio.
    10. Chemioterapia entro 21 giorni dall'inizio del trattamento in studio.
    11. Radioterapia entro 4 settimane dall'inizio del trattamento in studio, ad eccezione della radioterapia palliativa entro 2 settimane.
    12. Malattia cardiaca attiva, inclusa una delle seguenti:
    • Insufficienza cardiaca congestizia: classe New York Heart Association (NYHA) =2.
    • Angina instabile (sintomi di angina a riposo), o angina di nuova insorgenza (entro i 3 mesi prima dell'arruolamento).
    • Infarto del miocardio verificatosi meno di 6 mesi prima dell'arruolamento.
    • Aritmie cardiache che richiedono terapia antiaritmica (sono consentiti trattamenti con beta-bloccanti o digossina)
    • Ipertensione non controllata (pressione arteriosa sistolica >140 mmHg o pressione diastolica >90 mmHg nonostante il trattamento).
    13. Eventi trombotici o embolici arteriosi o venosi quali accidente cerebrovascolare (inclusi attacchi ischemici transitori), trombosi venosa profonda o embolia polmonare entro 6 mesi dall'inizio del trattamento in studio.
    14. Grado di infezione in corso ¿2 (CTCAE v5.0).
    15. Storia nota di infezione da virus dell'immunodeficienza umana (HIV).
    16. Epatite B o C attiva o epatite B o C cronica che richiedono un trattamento con terapia antivirale.
    17. Pazienti con disturbi convulsivi che richiedono farmaci.
    18. Pazienti con anamnesi di diatesi emorragica, indipendentemente dalla gravità.
    19. Qualsiasi emorragia o evento emorragico di grado =3 (CTCAE v5.0) nelle 4 settimane precedenti l'inizio del trattamento in studio.
    20. Presenza di una ferita, ulcera o frattura ossea non guarita.
    21. Pazienti incapaci di deglutire farmaci orali.
    22. Malassorbimento intestinale o resezione intestinale prolungata che potrebbe influenzare l'assorbimento di regorafenib, sindrome occlusiva.
    23. Presenza di fistola o perforazione gastrointestinale.
    24. Qualsiasi malattia o condizione medica instabile o che potrebbe compromettere la sicurezza del paziente e la sua compliance allo studio.
    25. Pazienti che partecipano ad un altro studio clinico entro i 30 giorni precedenti l'arruolamento.
    26. Donne in gravidanza o in allattamento
    27. Persona privata della libertà o sotto custodia o tutela.
    E.5 End points
    E.5.1Primary end point(s)
    The primary endpoint is the feasibility of the treatment sequence defined as the percentage of subjects who receive at least two cycles of both regorafenib and trifluridine/tipiracil in each arm. Subjects will be considered as a sucess if they are administered at least two cycles of each line of therapy, i.e. percentage of patients being treated until the first tumor evaluation.
    L'endpoint primario è la fattibilità della sequenza di trattamento definita come la percentuale di soggetti che ricevono almeno due cicli di regorafenib e trifluridina/tipiracil in ciascun braccio. I soggetti saranno considerati un successo se vengono somministrati almeno due cicli di ciascuna linea di terapia, ovvero percentuale di pazienti in trattamento fino alla prima rivalutazione strumentale.
    E.5.1.1Timepoint(s) of evaluation of this end point
    -
    -
    E.5.2Secondary end point(s)
    • Overall Survival (OS) is defined as the time interval from randomization until death from any cause.
    • Progression-free survival 1 (PFS1) is defined as the time interval from randomization until death or the disease progression observed in the first sequence of treatment in each arm, evaluated using RECIST v1.1.
    • Progression-free survival 2 (PFS2) is defined as the time interval from randomization until death or the disease progression is observed in the later sequence of treatment in each arm, evaluated using RECIST v1.1.
    • Disease control rate (DCR) is defined as percentage of patients with a best response that is not progressive disease (PD) (either complete response [CR], partial response [PR], or stable disease [SD]) during treatment. DCR will be assessed in each study arm
    • Objective response rate (ORR) is defined as percentage of patients with a best response being either complete response [CR] or partial response [PR] during treatment. ORR will be assessed in each study arm.
    • Time-to-treatment failure 1 (TTF1) is defined as the time from randomization to treatment discontinuation for any reason (including disease progression, treatment toxicity, patient preference, or death) during the first sequence of treatment in each arm.
    • Time-to-treatment failure 2 (TTF2) is defined as the time from randomization to treatment discontinuation for any reason (including disease progression, treatment toxicity, patient preference, or death) during the second sequence of treatment in each arm.
    • Quality of life data using the patient reported outcomes, QLQ-C30 version 3.0 will be collected during the study.
    • The time to ECOG PS =2 deterioration is defined as the time interval between randomization and the first documented ECOG PS =2 during the study.
    • Data concerning adverse events graded using the CTCAE v5.0 will be collected during the study.
    These endpoints will be compared between the study arms.
    Endpoint secondari:
    • La sopravvivenza globale (OS) è definita come l'intervallo di tempo dalla randomizzazione fino alla morte per qualsiasi causa.
    • La sopravvivenza libera da progressione 1 (PFS1) è definita come l'intervallo di tempo dalla randomizzazione fino alla morte o alla progressione della malattia osservata nella prima sequenza di trattamento in ciascun braccio, valutata utilizzando RECIST v1.1.
    • La sopravvivenza libera da progressione 2 (PFS2) è definita come l'intervallo di tempo dalla randomizzazione fino alla morte o alla progressione della malattia osservata nella successiva sequenza di trattamento in ciascun braccio, valutata utilizzando RECIST v1.1.
    • Il tasso di controllo della malattia (DCR) è definito come la percentuale di pazienti con una risposta migliore che non è progressione di malattia (PD) (risposta completa [CR], risposta parziale [PR] o malattia stabile [SD]) durante il trattamento. Il DCR sarà valutato in ogni braccio di studio.
    • Il tasso di risposta obiettiva (ORR) è definito come la percentuale di pazienti la cui migliore risposta è una risposta completa [CR] o una risposta parziale [PR] durante il trattamento. L'ORR sarà valutato in ciascun braccio di studio.
    • Il tempo al fallimento del trattamento 1 (TTF1) è definito come il tempo dalla randomizzazione all'interruzione del trattamento per qualsiasi motivo (inclusa progressione della malattia, tossicità del trattamento, preferenza del paziente o morte) durante la prima sequenza di trattamento in ciascun braccio.
    • Il tempo al fallimento del trattamento 2 (TTF2) è definito come il tempo dalla randomizzazione all'interruzione del trattamento per qualsiasi motivo (inclusa progressione della malattia, tossicità del trattamento, preferenza del paziente o morte) durante la seconda sequenza di trattamento in ciascun braccio.
    • Durante lo studio verranno raccolti dati sulla qualità della vita utilizzando gli esiti riportati dal paziente, QLQ-C30 versione 3.0.
    • Il tempo al deterioramento di ECOG PS =2 è definito come l'intervallo di tempo tra la randomizzazione e il primo ECOG PS =2 documentato durante lo studio.
    • I dati relativi agli eventi avversi classificati utilizzando il CTCAE v5.0 saranno raccolti durante lo studio.
    Questi endpoints verranno confrontati tra i due bracci di trattamento.
    E.5.2.1Timepoint(s) of evaluation of this end point
    -
    -
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy Yes
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic No
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E.7.1.3.1Other trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open Yes
    E.8.1.3Single blind No
    E.8.1.4Double blind No
    E.8.1.5Parallel group Yes
    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 Yes
    E.8.2.3.1Comparator description
    Diverso tempo di somministrazione
    Different time-point
    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 concerned6
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA50
    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 Information not present in EudraCT
    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
    English LVLS
    English LVLS
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years7
    E.8.9.1In the Member State concerned months6
    E.8.9.1In the Member State concerned days30
    E.8.9.2In all countries concerned by the trial years7
    E.8.9.2In all countries concerned by the trial months6
    E.8.9.2In all countries concerned by the trial days30
    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: 15
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 15
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations Yes
    F.3.3.1Women of childbearing potential not using contraception No
    F.3.3.2Women of child-bearing potential using contraception Yes
    F.3.3.3Pregnant women No
    F.3.3.4Nursing women No
    F.3.3.5Emergency situation No
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state30
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 340
    F.4.2.2In the whole clinical trial 340
    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)
    English None
    English None
    G. Investigator Networks to be involved in the Trial
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2022-09-05
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2022-07-19
    P. End of Trial
    P.End of Trial StatusPrematurely Ended
    P.Date of the global end of the trial2023-03-31
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