Nephrology & urology
Kidney & urinary clinical trials
Kidney disease and conditions of the bladder and urinary tract. We’re tracking 4,504 recruiting studies in this area right now.
By phase
- Not applicable2,821
- Phase 2564
- Phase 1366
- Phase 3271
- Phase 1/Phase 2230
- Phase 4194
- Phase 2/Phase 358
Top conditions
- Prostate Cancer651
- Bladder Cancer191
- Acute Kidney Injury136
- Chronic Kidney Diseases131
- Breast Cancer104
- Chronic Kidney Disease104
- Renal Cell Carcinoma80
- Urinary Incontinence64
- Colorectal Cancer60
- Kidney Cancer60
- Ovarian Cancer60
- Lung Cancer55
- Lupus Nephritis54
- Cancer51
- Melanoma50
- Benign Prostatic Hyperplasia48
- Prostate Cancer (Adenocarcinoma)46
- Renal Cancer46
Leading sponsors
- Mayo Clinic62
- National Cancer Institute (NCI)45
- Peking University First Hospital38
- M.D. Anderson Cancer Center36
- Novartis Pharmaceuticals35
- Chinese University of Hong Kong34
- AstraZeneca30
- Memorial Sloan Kettering Cancer Center29
- Assistance Publique - Hôpitaux de Paris28
- University of California, San Francisco28
Where studies are running
- California350
- Alabama112
- Arizona103
- Florida97
- New York95
- Maryland91
- Texas91
- Massachusetts88
- Illinois66
- Ohio48
Recruiting studies4,504 total
- NCT03521648Recruiting
BPH treatment safety and effectiveness data collection
This trial collects information from people being treated for enlarged prostate (BPH) and related urinary symptoms to evaluate how well treatments work and how safe they are. It may help improve future care by better tracking real-world outcomes.
Sankt Gallen, Canton of St. GallenAges 18 years+ - NCT03524222Recruiting
Home hospital care for adults after sudden illness
This trial tests whether certain adults can safely receive hospital-level care at home instead of staying in the hospital, using a home care team. It may help you recover in your own home if your condition fits their plan and you have support at home.
Boston, MassachusettsAges 18 years+ - NCT03547414Recruiting
Urine markers to predict kidney injury worsening in septic shock
This study tests whether two substances in urine (TIMP2 and IGFBP7) can help doctors predict which patients with sepsis-related kidney problems will get worse. If these markers work, doctors could identify high-risk patients earlier and treat them more aggressively.
AmiensAges 18 years+ - NCT03569735Recruiting
Elderly health survey in Nanshan, Shenzhen
This study follows people age 65 and older in Nanshan to learn about health over time using surveys and health samples. It may help researchers understand what supports healthy aging in the community.
Shenzhen, GuangdongAges 65 years+ - NCT03586518Recruiting
Non-contrast heart MRI test in dialysis patients
This trial checks whether a new kind of heart MRI (done without contrast dye) can help doctors see heart changes in people receiving hemodialysis. It may help improve how heart health is measured in dialysis care, especially for people with limited time.
Leicester, LeicestershireAges 18 years+ - NCT03592472RecruitingPhase 3
Testing pazopanib with or without abexinostat for kidney cancer
This Phase 3 trial studies how well pazopanib works, and whether adding abexinostat can improve outcomes, for advanced kidney cancer that cannot be removed by surgery or has spread. You may qualify if you have clear cell renal cell carcinoma and have not already had certain targeted kidney-cancer medicines.
Phoenix, ArizonaAges 18 years+ - NCT03594760RecruitingPhase 3
PSMA PET scan study using advanced computer imaging in prostate cancer
This Phase 3 study looks at how a PSMA PET scan can predict how prostate cancer will progress and how well treatment is working. If your doctor at CHUM orders this scan, you may be able to join to help refine better predictions for future patients.
Montreal, QuebecAges 18 years+ - NCT03595267Recruiting
Kidney health checks and care for Indigenous communities
This study offers kidney-related health screening and follow-up care for people in Indigenous communities. It’s designed to help check kidney health early using simple health measurements, and may help you get guidance sooner if anything looks off.
Calgary, AlbertaAges 10–80 - NCT03609580RecruitingPhase 1/Phase 2
Testing Flomax to prevent urine retention after chest surgery
This study looks at whether starting Flomax around the time of thoracic (chest) surgery can help prevent a painful problem called urinary retention (not being able to pee after surgery). You might benefit if you’re at risk of not urinating after your operation and can safely take Flomax.
Hackensack, New JerseyAges 50 years+ - NCT03620786Recruiting
HIFU experience study for treating parts of the prostate
This observational study looks at outcomes after people choose HIFU (high-intensity focused ultrasound) to treat only a targeted area of the prostate. It may help doctors better understand how well HIFU works and what follow-up imaging or testing shows over time.
Los Angeles, CaliforniaAges 40–85 - NCT03619850RecruitingPhase 3
Ferumoxytol vs iron sucrose for child kidney anemia
This study compares two IV iron treatments—ferumoxytol and iron sucrose—to treat iron deficiency anemia in children with chronic kidney disease. It aims to see which option works better and is safe, and also to learn how each medicine behaves in the body.
Hollywood, FloridaAges 2–17 - NCT03629977Recruiting
Timing dialysis in critically ill ICU patients
This study looks at the best timing for starting kidney support treatment (dialysis) in very sick people in the ICU. It may help improve outcomes by comparing different start times.
StockholmAges 18 years+ - NCT03629418Recruiting
Blood-pressure strategy to prevent kidney injury after heart bypass
This trial tests a targeted way to manage blood pressure before and after off-pump heart bypass surgery, with the goal of reducing acute kidney injury (sudden kidney problems). It may help some people by lowering stress on the kidneys during and right after surgery.
Beijing, Beijing MunicipalityAges 50 years+ - NCT03627013RecruitingPhase 3
Compare two transplant fluid solutions for kidney, liver, pancreas
This Phase 3 study compares two types of transplant fluid (Custodiol-N vs Custodiol) to protect organs while they are stored before surgery. It may help by reducing damage to the kidney, liver, or pancreas during transplant preparation.
GrazAges 18 years+ - NCT03633708RecruitingPhase 3
Etelcalcetide for children with dialysis-related overactive parathyroid hormone
This trial studies etelcalcetide in children who have chronic kidney disease and too much parathyroid hormone while on hemodialysis. It aims to safely lower the hormone levels and help manage related bone/mineral problems.
Los Angeles, CaliforniaAges birth–18 years - NCT03638999RecruitingEarly Phase 1
Aspirin or similar anti-inflammatory medicine for kidney stone stents
This early-phase study tests whether taking an anti-inflammatory medicine around the time of ureter stent placement can improve outcomes for people with kidney stones. It looks for participants who are getting a stent after a scope procedure and who can follow strict medication and health rules.
St Louis, MissouriAges 18 years+ - NCT03650595Recruiting
MRI-guided laser treatment for prostate cancer
This trial tests a minimally invasive prostate treatment using MRI guidance and a focal laser to destroy only the cancer spot (not the whole prostate). If you have low-to-intermediate risk, MRI-visible prostate cancer in a limited area, it may help control the cancer while potentially reducing treatment side effects.
Toronto, OntarioAges 40–80 - NCT03678025RecruitingPhase 3
Standard treatment for metastatic prostate cancer, with or without local treatment
This Phase 3 trial studies whether using the usual medicines for metastatic prostate cancer, plus a definitive local treatment to the prostate, improves outcomes. It may help determine if treating the prostate directly can benefit people whose cancer has not worsened after initial hormone-based treatment.
Gilbert, ArizonaAges 18 years+ - NCT03701581RecruitingPhase 2/Phase 3
4-aminopyridine to help erections after prostate nerve surgery
This trial tests whether a medicine called 4-aminopyridine (4AP) can help recover or protect erectile function after “nerve-sparing” prostate surgery. It’s for men with early-stage, non-spread prostate cancer who are scheduled for robotic prostate surgery and have good baseline erections.
Tucson, ArizonaAges 45–75 - NCT03702309Recruiting
Banking and testing blood samples to study cancer
This study collects blood samples to “test and store” (bank) information that may help doctors understand cancer in the future. You might be able to join if you’re an adult with confirmed cancer or a higher-than-usual risk for cancer.
Toronto, OntarioAges 18 years+ - NCT03711617Recruiting
Study of waste products and outcomes in chronic kidney disease
This study looks at “uremic toxins,” which are waste products that build up when kidney function is reduced, and how they relate to health outcomes in people with chronic kidney disease. The results may help doctors better understand what to monitor and target to improve care.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT03716128Recruiting
Testing bone hormone changes in people with kidney problems
This study checks how kidney disease affects bone health by measuring hormones like PTH and related blood markers. It may help doctors better diagnose bone problems that can occur with poor kidney function.
HerlevAges 18 years+ - NCT03716401Recruiting
Imaging tests to predict kidney disease in type 2 diabetes
This study uses special kidney imaging to look for patterns that can predict how diabetic kidney disease may progress. It may help researchers find better ways to identify people at higher risk using noninvasive (and possibly biopsy-related) tests.
TurkuAges 18–80 - NCT03720860Recruiting
Study inflammatory signals in sudden kidney injury in ICU
This study looks at substances related to inflammation to better understand sudden kidney problems in people who are very sick in the ICU. It may help improve how kidney injury is predicted and treated after severe illness or major events.
Uppsala, Uppsala CountyAges 18 years+
Common questions
- How many kidney & urinary clinical trials are recruiting?
- Clin2 is tracking 4,504 recruiting nephrology & urology studies from the U.S. registry right now, out of 7,162 we cover in this area in total.
- What does “Kidney & urinary” cover here?
- Kidney disease and conditions of the bladder and urinary tract. We group each study into kidney & urinary based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a kidney & urinary trial near me?
- Use the search to filter kidney & urinary studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Digestive system
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.