[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100643140":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":25,"centralContacts":30,"locations":36,"responsibleParty":208,"collaborators":25,"id":210,"slug":211,"hasResults":212,"nctId":213,"briefTitle":214,"officialTitle":215,"acronym":25,"eligibilityCriteria":216,"healthyVolunteers":212,"sex":217,"minAge":218,"maxAge":25,"enrollmentInfo":219,"targetDuration":25,"studyType":222,"phases":223,"briefSummary":225,"conditions":226,"keywords":228,"overallStatus":233,"whyStopped":25,"lastUpdateSubmitDate":234,"lastUpdatePostDateStruct":235,"startDateStruct":238,"completionDateStruct":240,"leadSponsor":242,"locationsCount":243},{"fullName":5,"class":6},"PROCEPT BioRobotics","INDUSTRY",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Aquablation Therapy","EXPERIMENTAL","The Aquablation Therapy arm will receive Aquablation with either the AQUABEAM Robotic System or HYDROS Robotic System",[13],"Device: Aquablation Therapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Active Surveillance","ACTIVE_COMPARATOR","The active surveillance arm will receive standard-of-care for prostate cancer management.",[19],"Other: Active Surveillance",[21,26],{"type":22,"name":9,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","The AquaBeam Robotic System and the HYDROS Robotic System utilize high-velocity sterile saline waterjet to resect prostate tissue, guided by real-time visualization through cystoscopy and transrectal ultrasound imaging. This minimally invasive surgical procedure is called the Aquablation therapy.",[9],null,{"type":27,"name":15,"description":28,"armGroupLabels":29,"otherNames":25},"OTHER","Active surveillance is a management strategy for men with low- and favorable intermediate-risk localized prostate cancer that involves close monitoring with curative intent, reserving treatment for evidence of disease progression. Monitoring typically includes serial PSA testing, periodic prostate MRI, and repeat biopsies at scheduled intervals, with intervention triggered by evidence of disease progression.",[15],[31],{"name":32,"role":33,"phone":34,"phoneExt":25,"email":35},"Angela Lee","CONTACT","650-232-7215","a.lee@procept-biorobotics.com",[37,50,60,70,80,90,100,110,120,130,140,149,159,169,179,188,198],{"facility":38,"status":25,"city":39,"state":40,"zip":41,"country":42,"countryCode":43,"cosmosGeoPoint":44,"geoPoint":49,"contacts":25},"Arizona State Urological Institute","Chandler","Arizona","85224","United States","US",{"type":45,"coordinates":46},"Point",[47,48],-111.84125,33.30616,{"lat":48,"lon":47},{"facility":51,"status":25,"city":52,"state":53,"zip":54,"country":42,"countryCode":43,"cosmosGeoPoint":55,"geoPoint":59,"contacts":25},"University of Southern California","Los Angeles","California","90089",{"type":45,"coordinates":56},[57,58],-118.24368,34.05223,{"lat":58,"lon":57},{"facility":61,"status":25,"city":62,"state":63,"zip":64,"country":42,"countryCode":43,"cosmosGeoPoint":65,"geoPoint":69,"contacts":25},"Boulder Medical Center","Boulder","Colorado","80304",{"type":45,"coordinates":66},[67,68],-105.27055,40.01499,{"lat":68,"lon":67},{"facility":71,"status":25,"city":72,"state":73,"zip":74,"country":42,"countryCode":43,"cosmosGeoPoint":75,"geoPoint":79,"contacts":25},"University of Miami","Miami","Florida","33146",{"type":45,"coordinates":76},[77,78],-80.19366,25.77427,{"lat":78,"lon":77},{"facility":81,"status":25,"city":82,"state":83,"zip":84,"country":42,"countryCode":43,"cosmosGeoPoint":85,"geoPoint":89,"contacts":25},"Georgia Urology","Atlanta","Georgia","30328",{"type":45,"coordinates":86},[87,88],-84.38798,33.749,{"lat":88,"lon":87},{"facility":91,"status":25,"city":92,"state":93,"zip":94,"country":42,"countryCode":43,"cosmosGeoPoint":95,"geoPoint":99,"contacts":25},"Mountain View Hospital","Idaho Falls","Idaho","83401",{"type":45,"coordinates":96},[97,98],-112.03414,43.46658,{"lat":98,"lon":97},{"facility":101,"status":25,"city":102,"state":103,"zip":104,"country":42,"countryCode":43,"cosmosGeoPoint":105,"geoPoint":109,"contacts":25},"Endeavor Health","Glenview","Illinois","60026",{"type":45,"coordinates":106},[107,108],-87.78784,42.06975,{"lat":108,"lon":107},{"facility":111,"status":25,"city":112,"state":113,"zip":114,"country":42,"countryCode":43,"cosmosGeoPoint":115,"geoPoint":119,"contacts":25},"Johns Hopkins University","Baltimore","Maryland","21287",{"type":45,"coordinates":116},[117,118],-76.61219,39.29038,{"lat":118,"lon":117},{"facility":121,"status":25,"city":122,"state":123,"zip":124,"country":42,"countryCode":43,"cosmosGeoPoint":125,"geoPoint":129,"contacts":25},"Kansas City Urology Care","North Kansas City","Missouri","64116",{"type":45,"coordinates":126},[127,128],-94.56218,39.13,{"lat":128,"lon":127},{"facility":131,"status":25,"city":132,"state":133,"zip":134,"country":42,"countryCode":43,"cosmosGeoPoint":135,"geoPoint":139,"contacts":25},"Kearney Urology Center","Kearney","Nebraska","68847",{"type":45,"coordinates":136},[137,138],-99.08148,40.69946,{"lat":138,"lon":137},{"facility":141,"status":25,"city":142,"state":133,"zip":143,"country":42,"countryCode":43,"cosmosGeoPoint":144,"geoPoint":148,"contacts":25},"Adult & Pediatric Urology","Omaha","68114",{"type":45,"coordinates":145},[146,147],-95.94043,41.25626,{"lat":147,"lon":146},{"facility":150,"status":25,"city":151,"state":152,"zip":153,"country":42,"countryCode":43,"cosmosGeoPoint":154,"geoPoint":158,"contacts":25},"Hackensack University Medical Center","Hackensack","New Jersey","07601",{"type":45,"coordinates":155},[156,157],-74.04347,40.88593,{"lat":157,"lon":156},{"facility":160,"status":25,"city":161,"state":162,"zip":163,"country":42,"countryCode":43,"cosmosGeoPoint":164,"geoPoint":168,"contacts":25},"Cleveland Clinic Foundation","Cleveland","Ohio","44195",{"type":45,"coordinates":165},[166,167],-81.69541,41.4995,{"lat":167,"lon":166},{"facility":170,"status":25,"city":171,"state":172,"zip":173,"country":42,"countryCode":43,"cosmosGeoPoint":174,"geoPoint":178,"contacts":25},"MUSC Hollings Cancer Center","Charleston","South Carolina","29425",{"type":45,"coordinates":175},[176,177],-79.93275,32.77632,{"lat":177,"lon":176},{"facility":180,"status":25,"city":181,"state":172,"zip":182,"country":42,"countryCode":43,"cosmosGeoPoint":183,"geoPoint":187,"contacts":25},"Tidelands Health Urology","Murrells Inlet","29576",{"type":45,"coordinates":184},[185,186],-79.04143,33.551,{"lat":186,"lon":185},{"facility":189,"status":25,"city":190,"state":191,"zip":192,"country":42,"countryCode":43,"cosmosGeoPoint":193,"geoPoint":197,"contacts":25},"Urology Clinics of North Texas","Dallas","Texas","75231",{"type":45,"coordinates":194},[195,196],-96.80667,32.78306,{"lat":196,"lon":195},{"facility":199,"status":25,"city":200,"state":201,"zip":202,"country":42,"countryCode":43,"cosmosGeoPoint":203,"geoPoint":207,"contacts":25},"Advocate Aurora Research Institute","Sheboygan","Wisconsin","53081",{"type":45,"coordinates":204},[205,206],-87.71453,43.75083,{"lat":206,"lon":205},{"type":209,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100643140","water-iv-pca-as-sub-study-100643140",false,"NCT07650448","WATER IV PCa (AS Sub-study)","WATER IV Prostate Cancer: Aquablation Versus Active Surveillance for the Treatment of Localized Prostate Cancer","Inclusion Criteria:\n\n1. Biological male with age ≥ 45 years at the time of consent\n2. Biopsy positive Grade Group 2 prostate cancer or biopsy positive Grade Group 1 MRI visible lesion (PI-RADS\u002FLikert ≥ 3)\n3. First prostate cancer diagnoses within 18 months (545 days) of consent\n4. Are candidates for active surveillance\n5. Clinical Stage ≤ T2c\n6. PSA \\\u003C 15 ng\u002Fml\n7. Prostate volume ≥25 ml\n\nExclusion Criteria:\n\n1. Any prior or current local or systemic treatment for prostate cancer, including but not limited to surgery, radiation therapy (external or brachytherapy), tissue ablation, hormone therapy or chemotherapy.\n2. Patients with previous surgical or minimally invasive treatment of benign prostatic hyperplasia within the prior 3 months of study treatment.\n3. Evidence of lymph node, bone metastasis, extracapsular extension or seminal vesicle invasion.\n4. Patient is unwilling to accept a blood transfusion if required.\n5. Any condition or history of illness or surgery that may pose an additional risk to patients undergoing the Aquablation or radical prostatectomy procedure such as:\n\n5a. Medical conditions that preclude the use of anesthesia; 5b. Any condition or history of active rectal inflammatory bowel disease or other factors which might increase the risk of rectal injury (i.e. fistula formation); 5c. Patient is unable to stop anticoagulants or antiplatelet agents prior to study treatment per standard of care; 5d. Any other condition or history of infection, illness or surgery that in the opinion of the investigator might affect the outcome of the study procedure, study conduct, and study results; or pose additional risks to the patient (e.g., other cancer, active urethral stricture disease).\n\n6\\. Patients who are unable to provide informed consent due to cognitive impairment, legal status (such as incarceration), or other factors limiting autonomy or unwilling or unable to follow study instructions including randomization and complete all required study visits through 10 years. This includes individuals with severe cognitive disabilities, those under legal guardianship, or those currently incarcerated.\n\n7\\. Patient currently participating in other studies unless approved by Sponsor in writing.\n\n8\\. More than one complete biopsy beyond the diagnostic biopsy comprising both a systematic biopsy and biopsy of any MRI visible lesion (PI-RADS\u002FLikert ≥ 3).\n\n9\\. GG2 disease with PSA ≥ 10 OR stage ≥ T2b OR ≥ 50% of biopsy cores positive (multiple cores taken from any MRI visible lesion are counted as one continuous core).","MALE","45 Years",{"count":220,"type":221},333,"ESTIMATED","INTERVENTIONAL",[224],"NA","The WATER IV study is a multicenter, prospective, randomized clinical trial that aims to evaluate the safety and efficacy of Aquablation therapy in men with localized prostate cancer.",[227],"Localized Prostate Cancer",[229,230,231,15,232,9],"Aquablation","AquaBeam","HYDROS","Prostate Cancer","NOT_YET_RECRUITING","2026-06-18",{"date":236,"type":237},"2026-06-23","ACTUAL",{"date":239,"type":221},"2026-09",{"date":241,"type":221},"2038-12",{"name":5,"class":6},17]