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
- NCT06867341Recruiting
Pelvic floor measurements during pregnancy and after birth
This study follows women during pregnancy and after childbirth to measure how the pelvic floor muscles change. The goal is to understand normal changes so doctors can better prevent or treat problems like incontinence or prolapse later.
Pavia, PaviaAges 18 years+ - NCT06866782Recruiting
European study on advanced imaging for prostate cancer
This study is a European registry that collects information from men with prostate cancer who need advanced imaging (like PSMA PET/CT or MRI) to check if the cancer has spread. By joining, you help researchers learn more about how these scans improve care.
LeuvenAges 18 years+ - NCT06862141Recruiting
Bendable vs. regular tube for kidney stone removal
This trial tests a new bendable tube against a standard tube used during kidney stone surgery. It may help people with kidney stones that need to be removed with a flexible scope.
Shebin Elkom, MenoufiaAges 18–70 - NCT07318103RecruitingPhase 2
Study of HRS-9057 for fluid retention in heart failure
This trial tests an investigational drug, HRS-9057, in people hospitalized with heart failure who still have fluid buildup despite taking standard diuretics. The goal is to see if HRS-9057 helps remove excess fluid better than current treatments.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07319871RecruitingPhase 1
Study of two drugs for prostate cancer
This trial tests a new combination of two drugs, pasritamig and JNJ-86974680, for men with a certain type of advanced prostate cancer that has spread to bone or lymph nodes but not to organs like the lungs or liver. It aims to see if this combination is safe and effective.
Sarasota, FloridaAges 18 years+ - NCT07318051Recruiting
Sample collection for cancer research study
This study collects blood and tumor tissue samples from patients with certain untreated cancers to help researchers develop and improve tests. You may be eligible if you have one of the listed cancer types and have not yet started treatment.
Austin, TexasAges 18 years+ - NCT06863090Recruiting
Study measuring radiation dose during brachytherapy
This trial tests a way to measure the exact radiation dose you receive during internal radiotherapy (brachytherapy). It aims to make treatment safer and more effective for prostate or gynecologic cancers.
Northwood, MiddlesexAges 18 years+ - NCT06869603Recruiting
Mediterranean diet for recurrent kidney stones and bone health
This trial looks at whether following the Mediterranean diet helps people who get kidney stones over and over again. It also checks how diet affects bone health. If you have had multiple kidney stones, you may be able to join.
NaplesAges 18 years+ - NCT06869863RecruitingPhase 1/Phase 2
Study of MediReg® for severe male infertility
This study tests an experimental medicine called MediReg® for men with severe infertility who have not been able to conceive. It aims to see if the drug is safe and can improve sperm quality, possibly offering a new option for men who have not had success with other treatments.
Moscow, MoscowAges 21–60 - NCT06868888Recruiting
Red blood cell function in kidney failure
This study looks at how red blood cells work in people with end-stage kidney disease who are on hemodialysis. It aims to understand blood flow and may help guide future treatments.
TaoyuanAges 20 years+ - NCT07317492Recruiting
Hemorrhoids and varicose veins study
This study looks at the connection between hemorrhoids and varicose veins. It may help researchers understand if these conditions are related and how to better treat them.
Aydin, EfelerAges 18 years+ - NCT07322263RecruitingPhase 2
Gemcitabine and docetaxel for bladder cancer that returned after BCG
This trial tests a combination of two chemotherapy drugs (gemcitabine and docetaxel) given directly into the bladder to treat high-risk non-muscle-invasive bladder cancer that has come back or not responded to BCG therapy. It's for people who cannot or choose not to have their bladder removed.
Iowa City, IowaAges 18–99 - NCT07321197Recruiting
Kidney removal with or without lymph node removal for high risk kidney cancer
This study is for people with high-risk kidney cancer who are having their whole kidney removed. It compares surgery alone versus surgery plus removing lymph nodes from the tumor area to see if removing the nodes helps control the cancer better.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07321210Recruiting
Lymph node surgery for high-risk upper tract cancer
This trial compares removing the kidney and ureter alone versus also removing nearby lymph nodes for high-risk upper tract urothelial cancer. It aims to see if the extra step helps improve outcomes.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07319923Recruiting
AI early warning system for prostate and bladder cancer in Beijing men
This trial is testing an AI-based early warning system to find prostate and bladder cancer earlier. It is for men over 50 living in Beijing who are willing to take part in the screening and follow-up process.
BeijingAges 18–85 - NCT07317310Recruiting
Joint health and weight loss study for knee osteoarthritis patients
This trial tests a joint health program for people with knee osteoarthritis and a BMI of 27 or higher. The goal is to see if it can improve knee pain and help with weight management.
Taipei, TaiwanAges 18–75 - NCT07319780Recruiting
Comparing two surgical methods for hypospadias repair
This trial compares two surgical techniques to fix a common birth defect where the opening of the urethra is on the underside of the penis. It tests whether a new method using a special glue is better than the standard method.
Jakarta, DKI JakartaAges 6 months–7 years - NCT07316686RecruitingPhase 1
Study of docetaxel and lutetium-PSMA for first-line treatment of metastatic prostate cancer
This trial tests a combination of chemotherapy (docetaxel) and a targeted radiation therapy (lutetium-PSMA) as a first treatment for men whose prostate cancer has spread and no longer responds to hormone therapy. The goal is to see if this combination is safe and effective.
São PauloAges 18 years+ - NCT07319247Enrolling by invitation
Laser therapy and pelvic floor training for stress incontinence
This trial combines laser therapy with pelvic floor muscle exercises to treat stress urinary incontinence (leaking urine when you cough, sneeze, or exercise). It may help strengthen the muscles and tissues that control urine flow, reducing leakage.
Meram, KonyaAges 18–65 - NCT07322146Enrolling by invitationPhase 4
Shorter antibiotics for children with common infections
This study tests whether shorter courses of antibiotics are as effective as longer ones for children hospitalized with pneumonia, skin infections, or urinary tract infections. It may help children get back to normal faster and reduce side effects.
Birmingham, AlabamaAges 2 months–17 years - NCT07317297Recruiting
Shockwave therapy for Peyronie's disease
This trial tests whether sound waves (extracorporeal shockwave therapy) can help men with stable Peyronie's disease reduce curvature and plaque. It's for those whose condition hasn't changed for at least 6 months and who haven't had other treatments.
BakuAges 18–65 - NCT07323524RecruitingPhase 4
Dapagliflozin for active lupus kidney disease
This study tests if a diabetes drug called dapagliflozin can help people with active lupus nephritis by reducing protein in the urine and preserving kidney function. It is given in addition to standard treatments.
Boston, MassachusettsAges 18–70 - NCT03851640RecruitingPhase 3
Study drug for advanced prostate cancer that kept spreading despite standard treatments
This Phase 3 study tests HC-1119 soft capsules in men with metastatic castration-resistant prostate cancer—cancer that keeps progressing even when testosterone is blocked. It aims to see whether the drug works better than expected and is safe, especially after prior treatments like abiraterone and/or docetaxel.
ShanghaiAges 18 years+ - NCT04510129Recruiting
Cancer biospecimen collection study for immunotherapy patients
This study collects samples (like tissue biopsies and imaging information) from people with certain cancers who are starting anti–PD-1/PD-L1 immunotherapy. It helps researchers gather material to study how these treatments work.
San Francisco, CaliforniaAges 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.