Neoplasms

All Conditions

Urinary Tract, Sexual Organs, and Pregnancy Conditions

Symptoms and General Pathology

Wounds and Injuries

Carcinoma

Carcinoma, Papillary

Carcinoma in Situ

Urinary Bladder Neoplasms

Hyperthermia

Fever

Non-Muscle Invasive Bladder Neoplasms

Neoplasms, Glandular and Epithelial

Neoplasms by Histologic Type

Urologic Neoplasms

Urogenital Neoplasms

Urogenital Diseases

Female Urogenital Diseases

Pregnancy Complications

Female Urogenital Diseases and Pregnancy Complications

Urinary Bladder Diseases

Urologic Diseases

Male Urogenital Diseases

Neoplasms, Squamous Cell

Antineoplastic Agents

All Drugs and Chemicals

Anti-Infective Agents

Mitomycins

Mitomycin

BCG Vaccine

Anti-Bacterial Agents

Antibiotics, Antitubercular

Alkylating Agents

Enzyme Inhibitors

Bladder radiofrequency-induced hyperthermia will be delivered in combination with each instillation of MMC in accordance with the Sponsor operational guidelines.

Subjects will receive a series of induction followed by a series of maintenance bladder instillations of Synergo® RITE + MMC

Synergo® RITE + MMC

Michael A O'Donnell, MD

This study will determine whether Synergo® RITE + MMC treatment is efficacious as second-line therapy for CIS NMIBC BCG-unresponsive patients with or without papillary NMIBC, through examination of the complete response rate (CRR) and disease-free duration for complete responders. The study will also explore progression-free survival time, bladder preservation rate, and overall survival time.

The study will address an unmet need to identify a treatment effective in both ablating the disease and providing a prolonged disease-free period for patients. Ideally, the treatment will delay progression to invasive disease, thus preserving the bladder.

Mitomycin C Intravesical Chemotherapy in Conjunction With Synergo® Radiofrequency-Induced Hyperthermia for Treatment of Carcinoma in Situ Non-Muscle Invasive Bladder Cancer Patients Unresponsive to Bacillus Calmette-Guérin, With or Without Papillary Tumors.

A Multicenter, Single-Arm Study Evaluating the Efficacy of Synergo® Radiofrequency-Induced Thermochemotherapy Effect (RITE) With Mitomycin C (Synergo® RITE + MMC) in CIS Non-Muscle Invasive Bladder Cancer (NMIBC) Bacillus Calmette-Guérin (BCG)-Unresponsive Patients With or Without Papillary NMIBC

* no CIS
* no papillary HG tumor
* no papillary T1 tumor
* no extra-vesical UC tumor
* no progression

a patient will be considered a complete responder only if all the criteria above are met.

Patients experiencing a new occurrence of a benign tumor or low-grade Ta will be allowed to continue in the study (tumor will be resected); such an occurrence will not constitute an event in the primary analysis.

Patients with tumors of the ostium and/or upper tract and/or prostatic urethra will be considered to have achieved a complete response in the primary analysis but will be removed from the study.

time of recurrence for complete response patients from the 3-month visit until the time of recurrence or until the last follow-up, whichever occurs sooner.

Medical Enterprises Ltd.

Behaviors and Mental Disorders

Rare Diseases

Carcinoma, Transitional Cell

Body Temperature Changes

Stress Disorders, Traumatic

Heat Stress Disorders

Transitional Cell Carcinoma

Immunomodulating Agents

Vaccines

Adjuvants, Immunologic

Immunologic Factors

Combined bladder wall hyperthermia and intravesical instillation with cooled Mitomycin-C

Intravesical instillation with BCG (Bacillus Calmette-Guérin)

Synergo + MMC

Bacillus Calmette-Guérin

Alfred A Witjes, MD PhD

The study is designed to compare the efficacy and safety of 2 treatment types for the prevention of tumor recurrence of superficial bladder cancer:

1. A combination of bladder wall heating and local chemotherapy (Synergo)
2. Bacillus Calmette-Guérin (BCG)

The study is a randomized controlled study, designed to test the efficacy and safety of a new treatment modality for the prevention of tumor recurrence in superficial bladder cancer.

Patients must have their tumors surgically resected prior to study enrollment, and undergo a series of tests to prove their bladder is now free of tumor. Eligible patients will be randomly assigned to one of 2 treatment arms:

1. A combination of bladder wall heating and local chemotherapy (Synergo)
2. Bacillus Calmette-Guérin (BCG)

Patients will be treated during the first year of the study, and will be followed up for a total of 2 years. The follow up will include a visual evaluation of the patient's bladder by cystoscopy, a cytological examination of the urine (to look for malignant cells) and other additional exams. The patients' general welfare will be monitored through out the study.

The aim of this study is to compare the efficacy and safety of the novel treatment (Synergo) to that of the well-known BCG

Hyperthermia Treatment in Conjunction With Mitomycin C Versus Bacillus Calmette-Guérin Immunotherapy (BCG) for Superficial Bladder Cancer

A Randomized Controlled Study Comparing Adjuvant Hyperthermia Treatment in Conjunction With Mitomycin C Versus BCG Immunotherapy (BCG) Adjuvant Treatment in Patients With Superficial Transitional Cell Carcinoma of the Bladder (STCCB)

Recurrence free survival probability of STCCB in patients with pure (non-CIS) papillary tumor

Medical Enterprises Europe B.V.

Avelumab

Antineoplastic Agents, Immunological

Patients with LA/mUC who following 4-6 cycles of platinum chemotherapy and have not progressed, received avelumab, recommended dose of 10mg/kg body weight intravenously administered over 60 minutes every 2 weeks

Patients with LA/mUC who following 4-6 cycles platinum chemotherapy and have not progressed, received avelumab, recommended dose of 10mg/kg body weight, intravenously administered over 60 minutes every 2 weeks

Avelumab first-line maintenance

Pfizer CT.gov Call Center

The purpose of this study is to learn about the safety and effects of the study medicine (called avelumab) for the treatment of advanced bladder cancer.

This study is including participants who:

* Participated in the Canadian avelumab patient support program
* Have been diagnosed with advanced bladder cancer
* Have been treated with platinum-based chemotherapy without their disease progressing All participants in this study have previously received avelumab first-line maintenance for the treatment of their advanced bladder cancer.

Pfizer will examine the experiences of people receiving the study medicine. This will help determine the efficacy and safety of the study medicine for the treatment of bladder cancer.

Avelumab was approved by Health Canada in December 2020 for the maintenance treatment of patients with locally advanced/metastatic urothelial carcinoma (LA/mUC) whose disease has not progressed following first-line (1L) platinum-based chemotherapy. As the urothelial carcinoma treatment landscape evolves with novel indications for previously existing medicines and novel agents entering the market, additional insights are needed to assist in guiding treatment decision making. No observational studies of treatment patterns and outcomes for patients in Canada treated with avelumab first-line maintenance (1LM) have been conducted. The purpose of the current study is to conduct an analysis of patient and disease characteristics and treatment patterns to further elucidate the clinical effectiveness and impact of avelumab 1LM therapy for patients with LA/mUC in Canada.

The primary research objective is to assess effectiveness outcomes in a clinical setting for Canadian patients with LA/mUC treated with avelumab 1LM therapy, specifically overall survival (OS) from the date of avelumab 1LM initiation to the date of death from any cause and progression-free survival (PFS) from the date of avelumab 1LM initiation to the date of progression or death from any cause. Selected secondary objectives include describing treatment patterns, describe AEs explicitly attributed to avelumab among patients with LA/mUC treated with avelumab 1LM and response rates from date of avelumab 1LM initiation, and separately, from the date of chemotherapy initiation, and duration of response (DOR) from date of best overall response in each line of therapy.

A Study to Learn About the Effect of Avelumab First-Line Maintenance in Canadian People With Advanced Bladder Cancer

Treatment Effectiveness of Avelumab First-Line Maintenance Among Canadian Patients With Advanced Urothelial Carcinoma (TRAVELER)

Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.

OS from the date of avelumab initiation to the date of death from any cause

Progression-free survival from the date of avelumab first-line maintenance initiation to the date of progression or death from any cause

Description of AEs explicitly attributed to avelumab among patients with LA/mUC treated with AVE 1LM

Response rate from date of AVE 1LM initiation, and separately, from the date of chemotherapy initiation, and DOR from date of best overall response in each line of therapy

OS from the date of chemotherapy initiation (prior to AVE 1LM) to the date of death from any cause

PFS from the date of chemotherapy initiation (prior to AVE 1LM) to the date of progression or death from any cause

First-line therapy type, dose, number of cycles, switching and discontinuations

Time to initiation of AVE 1LM following last dose of chemotherapy

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization
Mitomycin C Intravesical Chemotherapy in Conjunction With Synergo® Radiofrequency-Induced Hyperthermia for Treatment of Carcinoma in Situ Non-Muscle Invasive Bladder Cancer Patients Unresponsive to Bacillus Calmette-Guérin, With or Without Papillary Tumors.	NCT03335059	Bladder Cancer Bladder Neoplas... Bladder Tumors Cancer of Bladd... Cancer of the B... Malignant Tumor... Neoplasms, Blad... Urinary Bladder... Carcinoma in Si... Papillary Carci... BCG-Unresponsiv...	Synergo® RITE +...	18 Years -	Medical Enterprises Ltd.
Hyperthermia Treatment in Conjunction With Mitomycin C Versus Bacillus Calmette-Guérin Immunotherapy (BCG) for Superficial Bladder Cancer	NCT00384891	Urinary Bladder... Urinary Bladder... Urinary Bladder... Malignant Tumor... Urologic Diseas... Urologic Neopla... Neoplasms Neoplasms by Si...	Synergo + MMC Bacillus Calmet...	18 Years -	Medical Enterprises Europe B.V.
A Study to Learn About the Effect of Avelumab First-Line Maintenance in Canadian People With Advanced Bladder Cancer	NCT05699135	Urinary Bladder... Bladder Cancer Bladder Tumors Urothelial Carc...	Avelumab first-...	18 Years -	Pfizer
A Study to Learn About the Effect of Avelumab First-Line Maintenance in Canadian People With Advanced Bladder Cancer	NCT05699135	Urinary Bladder... Bladder Cancer Bladder Tumors Urothelial Carc...	Avelumab first-...	18 Years -	Pfizer
Mitomycin C Intravesical Chemotherapy in Conjunction With Synergo® Radiofrequency-Induced Hyperthermia for Treatment of Carcinoma in Situ Non-Muscle Invasive Bladder Cancer Patients Unresponsive to Bacillus Calmette-Guérin, With or Without Papillary Tumors.	NCT03335059	Bladder Cancer Bladder Neoplas... Bladder Tumors Cancer of Bladd... Cancer of the B... Malignant Tumor... Neoplasms, Blad... Urinary Bladder... Carcinoma in Si... Papillary Carci... BCG-Unresponsiv...	Synergo® RITE +...	18 Years -	Medical Enterprises Ltd.

Spots Global Cancer Trial Database for malignant tumor of urinary bladder