SHTC - EUROPE-1 Synergo Hyperthermia-Chemotherapy by European Urologists' Research Operation Pres… (NCT02254915) | Clinical Trial Compass
WithdrawnPhase 3
SHTC - EUROPE-1 Synergo Hyperthermia-Chemotherapy by European Urologists' Research Operation Preserving Evolution Study I
Stopped: Shortages of the active comparator drug (BCG) on the market worldwide and a growing uncertainty as to its future supply.
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Plain-language summary
A multi-institutional, prospective, randomised, open-label, superiority, comparative, active-controlled, phase 3 study. The study will compare Synergo RF-induced hyperthermia-chemotherapy (SHTC) plus mitomycin C (MMC) to standard treatment of bacillus Calmette-Guérin (BCG) therapy as first-line adjuvant treatment for intermediate and high-risk NMIBC, and will evaluate recurrence and progression rate over two years of follow-up.
Who can participate
Age range
18 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. Patients with primary intermediate or high-risk papillary NMIBC according to the EAU Guidelines and intermediate and high-risk recurrences that have not received BCG within the previous 2 years or chemotherapy treatment (apart from one early instillation) within the previous year.
. All clinical, intra-operative and pathological items for the EAU risk stratification must be documented including a bladder map.
. Patients must have undergone a re-resection (second TURB in accordance with the EAU Guidelines) (i) if the initial TURB was incomplete (ii) if there was no muscle in the specimen after the initial TURB (except in TaG1/LG tumours) (iii) in all T1 and all G3/HG tumours TURB of T1 sites must include muscle. Re-resection must be negative in patients diagnosed with T1 and/or G3/HG and/or multiple tumours in the initial TURB.
. No UC in the upper tract, kidney and ureters. This should be confirmed by CT-IVU or IVU performed at time of initial diagnosis in selected cases as recommended in latest EAU guidelines published prior to screening.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
. No UC in the urethra, excluded by visual inspection during cystoscopy and, in addition, in patients with (i) tumour of trigone (ii) tumour of bladder neck (iii) abnormal prostatic urethra UC must be excluded by biopsy of the prostatic urethra in all male patients or, in female patients, from the portion of the urethra adjacent to the bladder neck, before study recruitment.
. All patients must have urine cytology dated within the screening period prior to randomisation.
. Age ≥ 18 yrs
. Normal kidneys and ureters.
Exclusion criteria
. UC involving the prostatic urethra
. Non-UC tumour of the urinary tract
. Upper tract and intramural tumours (e.g. in Ostium).
. History of stage \> T1 UC.
. CIS (suspected or present).
. Known or suspected reduced bladder capacity. Patients will have a US estimation of maximum bladder capacity or void spontaneously the maximum they can retain in their bladder, and this will be used to determine urine volume. A minimum volume of 250 ml is required.
. Bleeding disorder
. Macrohaematuria of ≥ 250 RBC's/uL or equivalent (e.g. \> "+++" erythrocytes in a dipstick analysis).