E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with primary treatment-naïve vesical neoplasms. |
Pazienti con neoplasie vescicali naïve al trattamento primario. |
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E.1.1.1 | Medical condition in easily understood language |
Vesical neoplasms. |
Neoplasie vescicali. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Male diseases of the urinary and reproductive systems [C12] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10046702 |
E.1.2 | Term | Urogenital neoplasm |
E.1.2 | System Organ Class | 100000004864 |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
In this phase III clinical trial we will test the hypothesis that the neoadjuvant instillation of MMC in patients with vesical neoplasms induces the development of an antitumor response, which is effective in controlling tumor recurrence. |
In questo studio clinico di fase III verificheremo l'ipotesi che l'instillazione neoadiuvante di MMC in pazienti con neoplasie vescicali induca lo sviluppo di una risposta antitumorale, efficace nel controllare la recidiva tumorale. |
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E.2.2 | Secondary objectives of the trial |
Secondary clinical endpoint: 1 Analysis of the rate of grade and stage progression in case of recurrence calculated after 3, 6, 12 and 24 months after TUR. 2 Correlation between clinical response and expression of the Mitomarker.
Secondary biological endpoints: 1. Analysis of the ability of MMC to induce ICD by measuring in midstream urine samples HMGB1, a known alarmin molecule, and interleukin (IL)-1ß, an inflammatory cytokine, that are known to be secreted by tumor cells undergoing ICD (13). 2. Analysis of specific changes in the urinary microbiome composition and correlation with ICD induction and clinical response, by performing microbiome profiling following a protocol established in the Rescigno laboratory. |
Endpoint clinico secondario: 1. Analisi del tasso di progressione del grado e dello stadio istologico in caso di recidiva calcolato 3, 6, 12 e 24 mesi dopo TUR. 2. Correlazione tra risposta clinica ed espressione di Mitomarker.
Endpoint biologici secondari: 1. Analisi in campioni di urina di molecole note per essere secrete dalle cellule tumorali che vanno incontro a ICD. 2. Analisi della composizione del microbioma urinario e correlazione con l'induzione dell'ICD e con la risposta clinica. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- Male and females, age >18 years old - Primary “clinical” diagnosis of urinary bladder cancer and secondary recurrent untreated bladder cancer. The clinical diagnosis will be based on the combination of imaging (ultrasound, CT and MRI), flexible cystoscopy with NBI in out-patients regimen, and urine cytology assessment - Urine cytology negative or positive - Treatment naïve vesical neoplasm at time of enrollment - Eastern Cooperative Oncology Group (ECOG) performance status < 2 - Multiple lesions with at least one lesion not smaller than 1 cm as diagnosed through cystoscopy - Negative urinoculture at the beginning of neoadjuvant treatment - Signed informed consent according to ICH/EU GCP, and national/local regulations. All patients have to provide written informed consent before study entry and all phases of this study will be in compliance with the Declaration of Helsinki. |
- Uomini e donne, età> 18 anni - Diagnosi primaria "clinica" del cancro della vescica urinaria e del carcinoma della vescica secondario ricorrente non trattato. La diagnosi clinica si baserà sulla combinazione di imaging (ecografia, TAC e risonanza magnetica), cistoscopia flessibile con NBI in regime ambulatoriale e valutazione della citologia urinaria - Citologia urinaria negativa o positiva - Tumore vescicale naïve al trattamento al momento dell'arruolamento - Performance status dell'Eastern Cooperative Oncology Group (ECOG) < 2 - Lesioni multiple con almeno una lesione non inferiore a 1 cm diagnosticata mediante cistoscopia - Urinocultura negativa all'inizio del trattamento - Consenso informato firmato |
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E.4 | Principal exclusion criteria |
- Known hypersensitivity to MMC or any of its constituents - Major surgery, other than diagnostic surgery - Previous or concomitant cancer of the upper urinary tract or the prostatic urethra - Previous (within the last 3 years) or current malignancies at other sites, except for adequately treated basal cell or squamous cell skin cancer or in situ carcinoma of the cervix uteri - Presence of significant urologic disease (urethral stricture or hypospadias) interfering with intravesical therapy - Pregnancy and breastfeeding status - Current enrolment or participation in another therapeutic clinical trial within 4 weeks preceding treatment start - Other severe acute or chronic medical or psychiatric condition or laboratory abnormality that may increase the risk associated with study participation or may interfere with the interpretation of study results and, in the judgment of the Investigator, would make the patient inappropriate for entry into this study or could compromise protocol objectives in the opinion of the Investigator - Treated with immunomodulatory agents (including cortisone treatment) at time of enrollment or in the two months before enrollment - Treated with antibiotics at time of enrollment or during the month before enrollment - Positive history of sexually transmitted diseases - Suffering from an ongoing or recent (during the three months before enrollment) urinary infection - Suffering from chronic intestinal inflammation
Due to the genotoxic potential of mitomycin, it is suggested to a man looking for offspring, during treatment and up to 6 months later to stock the sperm before the start of therapy due to the possibility of irreversible infertility caused by therapy. |
- Nota ipersensibilità alla MMC - Chirurgia maggiore - Precedente o concomitante cancro del tratto urinario superiore o dell'uretra prostatica - Tumori maligni negli ultimi 3 anni o attuali in altri siti - Presenza di una significativa malattia urologica (stenosi uretrale o ipospadia) che interferisce con la terapia intravescicale - Gravidanza o allattamento in corso - Iscrizione in corso o partecipazione a un altro studio clinico terapeutico nelle 4 settimane precedenti l'inizio del trattamento - Altre condizioni mediche o psichiatriche o psichiatriche acute o croniche gravi o anomalie di laboratorio che possono aumentare il rischio associato alla partecipazione allo studio o possono interferire con l'interpretazione dei risultati dello studio e renderebbero il paziente inappropriato per l'ingresso in questo studio o potrebbe compromettere gli obiettivi del protocollo secondo il parere dello sperimentatore - Trattato con agenti immunomodulatori - Trattati con antibiotici corrente o durante il mese precedente l'iscrizione - Storia positiva di malattie a trasmissione sessuale - Soffre di un'infezione urinaria in corso o recente - Soffre di infiammazioni intestinali croniche
A causa del potenziale genotossico della mitomicina, si suggerisce ad un uomo in cerca di prole, durante il trattamento e fino a 6 mesi dopo di immagazzinare lo sperma prima dell'inizio della terapia a causa della possibilità di infertilità irreversibile causata dalla terapia. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
The primary endpoint of the study is to evaluate the efficacy of MMC neoadjuvant treatment in reducing the recurrence rate of vesical neoplasms. The success rate is measured as no recurrence and will be calculated as the proportion of patients who achieve a complete response following EAU guidelines (no evidence of cancer after 3, 6, 12 and 24 months after TUR). |
L'endpoint primario dello studio è valutare l'efficacia del trattamento neoadiuvante di MMC nel ridurre il tasso di recidiva delle neoplasie vescicali. Il tasso di successo è misurato come assenza di recidiva e sarà calcolato come la percentuale di pazienti che ottengono una risposta completa seguendo le linee guida EAU (nessuna evidenza di cancro dopo 3, 6, 12 e 24 mesi dopo la TUR). |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
The selected time points are the ones in which according to the normal clinical practice control cystoscopies are schedules. |
I time point selezionati sono quelli in cui secondo la normale pratica clinica sono programmate le cistoscopie di controllo. |
|
E.5.2 | Secondary end point(s) |
Secondary clinical endpoint: 1 Analysis of the rate of grade and stage progression in case of recurrence calculated after 3, 6, 12 and 24 months after TUR. 2 Correlation between clinical response and expression of the Mitomarker.
Secondary biological endpoints: 1. Analysis of the ability of MMC to induce ICD by measuring in midstream urine samples HMGB1, a known alarmin molecule, and interleukin (IL)-1ß, an inflammatory cytokine, that are known to be secreted by tumor cells undergoing ICD (13). 2. Analysis of specific changes in the urinary microbiome composition and correlation with ICD induction and clinical response, by performing microbiome profiling following a protocol established in the Rescigno laboratory. |
Endpoint clinico secondario: 1. Analisi del tasso di progressione del grado e dello stadio istologico in caso di recidiva calcolato 3, 6, 12 e 24 mesi dopo TUR. 2. Correlazione tra risposta clinica ed espressione di Mitomarker.
Endpoint biologici secondari: 1. Analisi in campioni di urina di molecole note per essere secrete dalle cellule tumorali che vanno incontro a ICD. 2. Analisi della composizione del microbioma urinario e correlazione con l'induzione dell'ICD e con la risposta clinica. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
The selected time points are the ones in which according to the normal clinical practice control cystoscopies are schedules. |
I time point selezionati sono quelli in cui secondo la normale pratica clinica sono programmate le cistoscopie di controllo. |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
pazienti del gruppo controllo NON fanno trattamenti neoadiuvanti |
control group patients do NOT do neoadjuvant treatments |
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E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.4.1 | Number of sites anticipated in Member State concerned | 1 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | Information not present in EudraCT |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 3 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 0 |