Nephrology & urology
Kidney & urinary clinical trials
Kidney disease and conditions of the bladder and urinary tract. We’re tracking 4,386 recruiting studies in this area right now.
By phase
- Not applicable2,716
- Phase 2569
- Phase 1363
- Phase 3265
- Phase 1/Phase 2227
- Phase 4191
- Phase 2/Phase 355
Top conditions
- Prostate Cancer644
- Bladder Cancer186
- Acute Kidney Injury134
- Chronic Kidney Diseases122
- 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
- Chinese University of Hong Kong33
- Novartis Pharmaceuticals33
- IRCCS Azienda Ospedaliero-Universitaria di Bologna29
- Memorial Sloan Kettering Cancer Center29
- AstraZeneca28
- Assistance Publique - Hôpitaux de Paris27
Where studies are running
- California356
- Arizona109
- Alabama107
- New York96
- Florida93
- Maryland91
- Texas91
- Massachusetts88
- Illinois66
- Minnesota50
Recruiting studies4,386 total
- NCT07138274RecruitingPhase 2
Metyrapone study for mild cortisol excess
This study tests if a medication called metyrapone can help people with mild autonomous cortisol secretion (MACS), a condition where your body makes too much cortisol. It looks at whether the drug improves related health problems like high blood pressure, diabetes, or bone issues.
Rochester, MinnesotaAges 18 years+ - NCT07144332Recruiting
Does dialysis alone lower uric acid enough?
This study checks how well hemodialysis alone removes uric acid from the blood. It helps doctors decide if extra medicines are needed to lower uric acid in people on regular dialysis.
SohagAges 18 years+ - NCT07142135Enrolling by invitation
Long-term follow-up for Klinefelter syndrome patients
This study follows patients with Klinefelter syndrome over time to learn more about their health. It may help doctors better understand and care for people with this condition.
CopenhagenAges Any age - NCT05467033RecruitingPhase 3
Desmopressin to improve safety after kidney biopsy
This trial tests whether desmopressin can make kidney biopsy safer by reducing bleeding risk. It compares safety outcomes after a biopsy in people who meet specific blood, medication, and health criteria.
BialystokAges 18–99 - NCT05582876Recruiting
PET/MR scan to plan personalized prostate cancer treatment
This study uses a special scan called PET/MR with a prostate-focused tracer to help doctors choose the best next treatment for prostate cancer. It may be most helpful if you are planning major treatment or if your cancer has come back after prior treatment.
BialystokAges 18–99 - NCT06957795Recruiting
Pelvic floor training before surgery for urine leakage
This trial tests if doing pelvic floor exercises before surgery helps women with stress urinary incontinence (leakage when coughing, sneezing, or exercising). It aims to see if preparing the pelvic floor muscles leads to better results after surgery.
AnkaraAges 18–65 - NCT06956287Recruiting
New sperm-wash device for infertility couples
This trial tests a new device that cleans sperm before it's used in intrauterine insemination (IUI), a common fertility treatment. It aims to see if this device improves sperm quality and pregnancy chances for couples struggling with infertility.
Taichung, Taichung CityAges 25–50 - NCT06962644Recruiting
UTI and Preeclampsia in Pregnancy
This study looks at whether a urinary tract infection (UTI) during pregnancy is linked to preeclampsia (a serious condition involving high blood pressure). It may help pregnant women who have a UTI and want to understand their risk.
IslamabadAges 18–35 - NCT07130955Enrolling by invitation
Ablation for hard-to-control high blood pressure with kidney disease
This study tests a new device that uses energy to calm kidney nerves, which may help lower blood pressure in people with chronic kidney disease whose blood pressure stays high despite taking multiple medications.
Beijing, Beijing MunicipalityAges 18–65 - NCT07134335RecruitingPhase 2
Study of UBT251 injection for chronic kidney disease
This study tests an investigational injection called UBT251 for people with chronic kidney disease who are overweight. It aims to see if it can reduce protein in the urine and help protect kidney function.
BeijingAges 18–75 - NCT07129993RecruitingPhase 2/Phase 3
Study of datopotamab deruxtecan with chemo for advanced bladder cancer
This trial is testing a new drug combination for advanced bladder cancer that has grown despite previous treatment. It pairs a targeted therapy (datopotamab deruxtecan) with chemotherapy, and the goal is to see if it can slow down or stop the cancer better than standard chemo alone.
Fullerton, CaliforniaAges 18 years+ - NCT07128966Recruiting
Collect biospecimens and health data for research
This study collects blood, saliva, or other biospecimens and health information from people with certain medical conditions. Your samples and data will help researchers better understand diseases and develop new treatments.
Lexington, MassachusettsAges 18–90 - NCT03959904Recruiting
Compare belly-skin closure methods after kidney transplant surgery
This study looks at which abdominal wall (belly) closure technique helps reduce the chance of an incisional hernia after a kidney transplant. If you’re having a kidney transplant, it may help surgeons choose a method that lowers this complication for future patients.
ManchesterAges 18–70 - NCT06962410Recruiting
Hybrid Closed-Loop for Diabetes After Kidney Transplant
This trial tests a hybrid closed-loop system (an advanced insulin pump that automatically adjusts insulin) for people with diabetes who have had a kidney transplant. It may help improve blood sugar control and reduce the burden of managing diabetes after transplant.
Taiyuan, ShanxiAges 18–70 - NCT07130708Recruiting
Robotic Telesurgery for Prostate Conditions in Remote Areas
This study offers robotic surgery for prostate conditions to people who don't have access to it. It uses a remote connection to allow expert surgeons to perform the procedure, giving you the same advanced treatment as if you were in a big city hospital.
Celebration, FloridaAges 18–90 - NCT07131956Recruiting
Immune biomarkers in prostate cancer brachytherapy
This study looks at immune system markers in men getting brachytherapy (internal radiation) for prostate cancer. It may help us understand how the body responds to this treatment.
Augsburg, BavariaAges 18 years+ - NCT07129551Recruiting
PSMA-guided surgery for prostate cancer with lymph node spread
This study looks at how well a special type of surgery, guided by PSMA-PET scans, works for men with prostate cancer that has spread to a small number of lymph nodes in the pelvis. It aims to improve outcomes and quality of life.
Hamburg, Free and Hanseatic City of HamburgAges 18–78 - NCT07128420Enrolling by invitationPhase 1
Microneedling for chronic Peyronie's disease: a pilot study
This pilot study tests whether microneedling (tiny needles used on the skin) can safely and effectively reduce the curve caused by Peyronie's disease. If you have had a stable curve for at least 6 months and have not tried other treatments recently, you may be able to join.
Ottawa, OntarioAges 18 years+ - NCT07130578Recruiting
Urine DNA test to guide second bladder cancer surgery
This trial is testing whether a urine test for tumor DNA/RNA can help guide the decision for a second surgery in people with high-risk, non-muscle-invasive bladder cancer. It aims to see if the urine test can predict who needs the second surgery, potentially avoiding unnecessary procedures.
TianjinAges 18 years+ - NCT07126548Recruiting
Virtual reality help for Black men with new prostate cancer
This study tests if a virtual reality tool can help newly diagnosed Black men understand their prostate cancer better and feel more supported. You would use the VR tool to learn about your diagnosis and treatment options.
Jacksonville, FloridaAges Any age - NCT07126119RecruitingPhase 2
Immunotherapy plus chemo before surgery for upper tract cancer
This trial tests whether combining the immunotherapy drug tislelizumab with the chemotherapy drug nab-paclitaxel before surgery can help treat high-risk upper tract urothelial cancer. The goal is to shrink the tumor and improve outcomes for patients who are planning to have their kidney and ureter removed.
Tianjin, Outside U.S.Ages 18 years+ - NCT07128680RecruitingPhase 1
Immunotherapy with or without a gut bacteria pill for kidney cancer
This trial tests whether adding a live bacteria pill (EXL01) to standard immunotherapy drugs (nivolumab and ipilimumab) helps treat advanced or metastatic kidney cancer that has clear cells. You may join if you have not had prior immunotherapy and your cancer has not been treated before (except possibly after surgery).
Duarte, CaliforniaAges 18 years+ - NCT07135102RecruitingPhase 1
Radioactive drug for advanced prostate cancer
This study tests an experimental radioactive drug ([225Ac]Ac-PSMA-XT) that targets prostate cancer cells. It is for men whose prostate cancer has spread and stopped responding to standard hormone therapy and chemotherapy.
Jinan, ShandongAges 18 years+ - NCT07134751Recruiting
Febrile Infants Swedish Study
This study looks at babies 60 days or younger who have a fever of 100.4°F or higher. It aims to better understand and manage fevers in young infants.
GothenburgAges Up to 2 months
Common questions
- How many kidney & urinary clinical trials are recruiting?
- Clin2 is tracking 4,386 recruiting nephrology & urology studies from the U.S. registry right now, out of 6,845 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.