Nephrology & urology
Kidney & urinary clinical trials
Kidney disease and conditions of the bladder and urinary tract. We’re tracking 4,390 recruiting studies in this area right now.
By phase
- Not applicable2,714
- Phase 2569
- Phase 1367
- Phase 3266
- Phase 1/Phase 2227
- Phase 4192
- Phase 2/Phase 355
Top conditions
- Prostate Cancer644
- Bladder Cancer186
- Acute Kidney Injury133
- Chronic Kidney Diseases123
- Chronic Kidney Disease107
- Breast Cancer104
- Renal Cell Carcinoma80
- Urinary Incontinence60
- Kidney Cancer59
- Colorectal Cancer57
- Ovarian Cancer56
- Lung Cancer51
- Cancer48
- Lupus Nephritis48
- Melanoma47
- Head and Neck Cancer46
- Metastatic Prostate Cancer46
- Hypertension45
Leading sponsors
- Mayo Clinic64
- National Cancer Institute (NCI)48
- Peking University First Hospital39
- M.D. Anderson Cancer Center36
- Novartis Pharmaceuticals34
- Chinese University of Hong Kong33
- AstraZeneca29
- IRCCS Azienda Ospedaliero-Universitaria di Bologna29
- Memorial Sloan Kettering Cancer Center29
- Assistance Publique - Hôpitaux de Paris27
Where studies are running
- California357
- Arizona109
- Alabama107
- Florida95
- New York95
- Maryland91
- Texas91
- Massachusetts88
- Illinois66
- Minnesota50
Recruiting studies4,390 total
- NCT06565247RecruitingPhase 3
Comparing PET and MRI scans before prostate cancer surgery
This trial tests if a special PET scan (PSMA-PET) plus MRI is better than MRI alone at finding the full extent of high-risk prostate cancer before surgery. It aims to improve surgical planning by checking scan results against the removed prostate tissue.
MalmöAges 18 years+ - NCT06671535Recruiting
Dialysis filter for itching in hemodialysis patients
This study tests a special type of dialysis filter (made of PMMA) to see if it can reduce severe itching and improve quality of life for people on long-term dialysis. If you have bothersome itching that standard treatment hasn't helped, this trial might be an option for you.
Saint PetersburgAges 18 years+ - NCT07346066RecruitingPhase 3
A trial of IS-001 injection for robotic colorectal surgery
This trial tests an injection called IS-001 during robotic-assisted colorectal surgery. It may help surgeons see the ureters more clearly, which could reduce the risk of injury.
Newport Beach, CaliforniaAges 16–75 - NCT07351851Recruiting
Exercise for back pain and urine leakage in women
This study tests whether a special exercise program called PEMM (which combines pelvic floor and core exercises) can help women with both chronic low back pain and urinary incontinence. It is designed for women who have had back pain and urine leakage for at least 3 months.
Doha, Baladiyat ad DawhahAges 18–65 - NCT07351149Recruiting
Study on kidney injury after major surgery in children
This trial looks at how often children develop kidney problems after major surgery that isn't on the heart or kidneys. The goal is to learn more about these injuries and how to prevent them.
Perth, Western AustraliaAges birth–16 years - NCT07344844Recruiting
Custom Stereo Radiography for Early Prostate Cancer
This study tests a precise type of radiation (stereotactic radiotherapy) for men with early-stage prostate cancer. It aims to see if using custom radiation beams improves outcomes while reducing side effects.
Saint-DenisAges 60 years+ - NCT07345455Recruiting
Probiotics for improving sperm quality in male infertility
This trial tests whether taking probiotics can improve sperm quality in men with unexplained infertility. It may help if you have low sperm count, low motility, or abnormal shape.
New Taipei CityAges 20–45 - NCT07344363Recruiting
Prostate cancer hormone drug level monitoring study
This study looks at how levels of common prostate cancer hormone treatments (abiraterone, apalutamide, darolutamide, or enzalutamide) stay in your blood over time. By checking drug levels, doctors hope to personalize dosing to make treatment safer and more effective.
Aviano, PordenoneAges 18 years+ - NCT07348367Recruiting
Comparing two prostate cancer surgeries for low-risk patients
This trial compares two types of prostate surgery (standard removal vs. precision removal) in men with low- or intermediate-risk prostate cancer. It aims to see which surgery preserves urinary and sexual function while still effectively treating the cancer.
Detroit, MichiganAges Any age - NCT07347925Recruiting
Study of heart failure medicine before hospital
This trial tests if a specific heart failure pill, started before hospital care, helps improve short-term outcomes in people with weak heart muscles. It is for patients with a low pumping ability of the heart.
Al MansurahAges 18 years+ - NCT07344012Recruiting
Parenting hopes in women with Turner syndrome
This study looks at women with Turner syndrome who wanted to become parents. It aims to understand what support they received and what happened with their parenting plans.
StrasbourgAges 18–40 - NCT07346586Recruiting
Tamsulosin to remove catheter earlier after rectal cancer surgery
This study tests whether the drug tamsulosin (used for prostate issues) can help patients pass urine more easily after rectal cancer surgery, allowing the urinary catheter to be removed sooner. It aims to reduce discomfort and shorten recovery time.
Harbin, HeilongjiangAges Any age - NCT07347769Recruiting
BK virus risk study in kidney transplant patients
This study looks at the type and genetic makeup of BK virus in kidney transplant patients and their donors. It aims to find patients at higher risk for a kidney infection caused by the virus, which could help improve monitoring and treatment.
GrenobleAges 18 years+ - NCT07346118Recruiting
Guided fluid management in severe kidney failure using ultrasound
This study tests a new way to manage fluids in patients with acute kidney injury who are receiving a type of dialysis called continuous renal replacement therapy. The method uses ultrasound to check blood flow in the veins and kidneys to guide fluid decisions, which may help recovery.
BangkokAges 18 years+ - NCT07348510Recruiting
Diuretic Effect of Aminophylline and Furosemide in Heart Surgery Patients
This study is testing if a combination of two medicines (aminophylline and furosemide) can help the kidneys produce more urine after heart surgery. It may help reduce fluid buildup and protect kidney function.
CairoAges 18–65 - NCT07350837RecruitingEarly Phase 1
CAR-T therapy for highly sensitized kidney transplant patients
This trial tests a new CAR-T therapy that targets immune cells to reduce harmful antibodies in highly sensitized kidney transplant candidates. The goal is to help your body accept a kidney from a donor that would otherwise be rejected.
Wuhan, HubeiAges 18–65 - NCT07352475Recruiting
AI feedback to improve kidney doctor reasoning
This trial tests if feedback from an AI system can help doctors and medical trainees improve their reasoning when solving kidney-related case scenarios. You participate online and get a chance to practice with real-world cases.
LilleAges 18 years+ - NCT07343583Recruiting
Nerve stimulation for bladder control after spinal cord injury
This study tests if stimulating nerves in the lower back or ankle can help improve bladder function in people who have a recent spinal cord injury above the T11 vertebra (mid-back). It aims to find a new way to manage bladder problems without medication.
Ankara, ÇankayaAges 18–65 - NCT07351461Recruiting
Anxiety in men on active surveillance for early prostate cancer and their partners
This study looks at anxiety levels in men who have chosen active surveillance for early prostate cancer, as well as in their partners or significant others. It aims to understand how this approach affects emotional well-being.
LilleAges 18 years+ - NCT05697250Recruiting
Compare low vs high laser settings for kidney stone removal
This study compares two laser power settings during a procedure (ureteroscopy) to break up kidney stones. It aims to see which setting works well and is safe for treating stones in the urinary tract.
Bergen, VestlandAges 18 years+ - NCT06727409RecruitingPhase 4
Triple therapy for type 2 diabetes and kidney disease
This study tests whether adding a non-steroidal mineralocorticoid antagonist to your current type 2 diabetes and kidney disease medications (SGLT2i and ACEi/ARB) is cost-effective. It may help preserve kidney function and reduce heart risks.
Hong KongAges 18 years+ - NCT02378805Recruiting
Alport syndrome registry to help delay kidney failure
This is a registry that collects information from people with Alport syndrome to better understand the disease and how to delay kidney failure. It may help researchers learn which factors and treatments are most important over time.
Göttingen, Lower SaxonyAges Any age - NCT06859203Recruiting
PET scan study for men with rising PSA after prostate cancer treatment
This study tests a newer type of PET scan (fluciclovine) in men whose previous PSMA PET scan was negative or unclear. It aims to find if the fluciclovine PET can better detect where the cancer has returned, helping guide treatment decisions.
Augsburg, BavariaAges 18 years+ - NCT07341737RecruitingPhase 1/Phase 2
SL-28 for advanced solid tumors that haven’t responded to treatment
This trial tests a new drug, SL-28, for people with advanced solid tumors that haven’t responded to or cannot be treated with standard therapies. It aims to find a safe dose and see if the drug can help shrink or slow the growth of your cancer.
Sydney, New South WalesAges 18 years+
Common questions
- How many kidney & urinary clinical trials are recruiting?
- Clin2 is tracking 4,390 recruiting nephrology & urology studies from the U.S. registry right now, out of 6,820 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.