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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT04658056
Registration number
NCT04658056
Ethics application status
Date submitted
1/12/2020
Date registered
8/12/2020
Date last updated
8/12/2020
Titles & IDs
Public title
UK Post-market Waterjet Ablation Therapy for Endoscopic Resection of Prostate Tissue
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Scientific title
The UK POST WATERStudy: UK Post-market Waterjet Ablation Therapy for Endoscopic Resection of Prostate Tissue
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Secondary ID [1]
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CSP0002
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Benign Prostatic Hyperplasia
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Lower Urinary Tract Symptoms
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Condition category
Condition code
Renal and Urogenital
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Other renal and urogenital disorders
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Intervention/exposure
Study type
Observational
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Patient registry
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Target follow-up duration
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Target follow-up type
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Description of intervention(s) / exposure
WATER AQUABEAM Robotic System cohort - WATER Study subjects previously-treated with Aquablation of the prostate with the AQUABEAM Robotic System for lower urinary tract symptoms associated with BPH.
WATER TURPS cohort - WATER Study subjects previously-treated with standard transurethral resection of the prostate (TURP) for lower urinary tract symptoms associated with BPH.
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Long-term effectiveness as measured by IPSS at 60 months
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Assessment method [1]
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International Prostate Symptom Score at 60 months as compared to baseline
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Timepoint [1]
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60 months following original surgical intervention
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Primary outcome [2]
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Long-term safety as measured by adverse events at 60 months
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Assessment method [2]
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The proportion of subjects with adverse events classified as Clavien-Dindo Grade 2 or higher or any grade 1 event resulting in persistent disability
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Timepoint [2]
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60 months following original surgical intervention
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Eligibility
Key inclusion criteria
1. Subject was randomized and received treatment in the WATER Study.
2. Subject is mentally capable and willing to sign a study-specific informed consent form
3. Subject is willing and able to comply with all study requirements
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Minimum age
45
Years
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Maximum age
85
Years
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Sex
Males
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Can healthy volunteers participate?
No
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Key exclusion criteria
Dementia or psychiatric condition that prevents the participant from completing required follow up 2. Participating in another investigational study that could affect responses to the study assessments
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Study design
Purpose
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Duration
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Selection
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Timing
Prospective
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Statistical methods / analysis
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Recruitment
Recruitment status
UNKNOWN
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
1/01/2021
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
1/02/2022
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Actual
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Sample size
Target
46
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
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Recruitment outside Australia
Country [1]
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United Kingdom
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State/province [1]
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Surrey
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
PROCEPT BioRobotics
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
A post-market, non-interventional, two-arm, long-term follow-up study of patients previously enrolled in the WATER Study (NCT02505919) - which was a prospective multi-centre randomized blinded study comparing Aquablation of the prostate with the AQUABEAM Robotic System with standard transurethral resection of the prostate (TURP) for the treatment of lower urinary tract symptoms (LUTS).
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Trial website
https://clinicaltrials.gov/study/NCT04658056
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Trial related presentations / publications
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Public notes
This record is viewable in the ANZCTR as it had previously listed Australia and/or New Zealand as a recruitment site, however these sites have since been removed
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Contacts
Principal investigator
Name
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Claus Roehrborn, MD
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Address
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UT Southwestern Medical
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Angela Lee
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Address
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Country
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Phone
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+46 738417897
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Fax
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Email
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[email protected]
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT04658056
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