Nephrology & urology
Kidney & urinary clinical trials
Kidney disease and conditions of the bladder and urinary tract. We’re tracking 4,514 recruiting studies in this area right now.
By phase
- Not applicable2,826
- Phase 2565
- Phase 1366
- Phase 3272
- Phase 1/Phase 2230
- Phase 4196
- Phase 2/Phase 359
Top conditions
- Prostate Cancer654
- Bladder Cancer190
- Acute Kidney Injury137
- Chronic Kidney Diseases131
- Breast Cancer105
- Chronic Kidney Disease105
- Renal Cell Carcinoma81
- Urinary Incontinence63
- Kidney Cancer60
- Colorectal Cancer58
- Ovarian Cancer58
- Lung Cancer54
- Lupus Nephritis53
- Cancer51
- Melanoma50
- Benign Prostatic Hyperplasia48
- Head and Neck Cancer46
- Prostate Cancer (Adenocarcinoma)46
Leading sponsors
- Mayo Clinic63
- National Cancer Institute (NCI)46
- Peking University First Hospital38
- M.D. Anderson Cancer Center36
- Chinese University of Hong Kong34
- Novartis Pharmaceuticals34
- AstraZeneca30
- Memorial Sloan Kettering Cancer Center29
- Assistance Publique - Hôpitaux de Paris28
- University of California, San Francisco28
Where studies are running
- California350
- Alabama111
- Arizona103
- Florida98
- New York96
- Texas92
- Maryland90
- Massachusetts88
- Illinois66
- Minnesota47
Recruiting studies4,514 total
- NCT01802034Recruiting
Study kidney samples to understand autoimmune, inflammatory, and diabetic disease
This trial collects and studies kidney tissue samples to better understand what drives kidney problems linked to autoimmune, inflammation, and diabetes. Your participation may help researchers develop better ways to diagnose and treat these conditions.
New York, New YorkAges 18 years+ - NCT00001979Recruiting
Understanding Immune System Kidney Disease
This research study looks at kidney diseases caused by the immune system—conditions where your body's defense system mistakenly attacks the kidneys. Researchers will study your medical history, blood, and urine to better understand these diseases and potentially improve treatment.
Bethesda, MarylandAges 10–99 - NCT01050504Recruiting
Donate blood and tissue to study recurrent or metastatic cancers
This study collects and studies blood and, when possible, small tissue samples from people with prostate or bladder/urothelial cancer that has come back or spread. The goal is to better understand these cancers and support future research that may lead to better care.
Seattle, WashingtonAges 18 years+ - NCT01515605Recruiting
Monitoring gene and molecular changes after kidney transplant
This study checks samples from people after a kidney transplant to better understand how treatment is working at a biological (molecular) level. It may help doctors improve follow-up care and therapy over time.
Odense, DKAges 18 years+ - NCT01209000Recruiting
Study for children with new kidney protein loss
This study is for children (and some newly diagnosed patients) who have nephrotic syndrome—kidneys leaking a lot of protein. It aims to better understand the kidney condition (sometimes using biopsy) and support future care decisions.
Los Angeles, CaliforniaAges Up to 80 years - NCT01221168Recruiting
Study genetics and family patterns of prostate cancer
This is a study that looks at how prostate cancer runs in families and what genetic factors may be involved. It may help researchers better understand hereditary risk, whether you have prostate cancer or are a family member without it.
AngersAges 18 years+ - NCT01293110Recruiting
Lower Urinary Problems Database at Zurich Hospitals
This trial is a research database study collecting information from people who have bladder and urine flow testing. It may help doctors better understand lower urinary tract problems over time.
Zurich, Canton of ZurichAges 18–90 - NCT00451022Recruiting
Follow-up study for people who received gene-carrying viral vaccines
This is a follow-up study for adults who previously received certain viral vaccines that carry genes (such as vaccinia or fowlpox) through NCI trials or partner sites. The goal is to store and use your leftover samples for future research that may help doctors understand these treatments better.
Bethesda, MarylandAges 18 years+ - NCT00001823Recruiting
Surgery Branch Screening for Cancer Treatment Studies
This is a screening evaluation to see if you might be eligible for cancer treatment research studies at the National Cancer Institute's Surgery Branch. Doctors will review your medical history, imaging, and test results to determine which clinical trials might be right for you.
Bethesda, MarylandAges 18 years+ - NCT01441089Recruiting
Donate blood for genetic testing in an NIH research study
This study collects blood from people already in an NIH (National Institutes of Health) clinical research program to run genetic tests. It may help researchers understand cancer and related inherited conditions by studying DNA changes.
Bethesda, MarylandAges 3 years+ - NCT01522183Recruiting
Registry for people with atypical hemolytic uremic syndrome
This is a registry that collects information from people diagnosed with atypical hemolytic uremic syndrome (aHUS). It helps researchers better understand the condition across different genetic causes and treatment needs.
Aurora, ColoradoAges Any age - NCT00756665Recruiting
Study of careful monitoring for prostate cancer
This study follows people with early-stage prostate cancer who choose active surveillance instead of immediate treatment. It aims to see how monitoring with repeat prostate biopsies and follow-up works over time.
San Francisco, CaliforniaAges 21 years+ - NCT01604395Recruiting
Long-term growth hormone check for children with short stature
This study follows children who are short for their age and checks how safe and effective growth hormone is over the long term. It may help families understand expected benefits and side effects for their specific growth-related condition.
SeoulAges 2 years+ - NCT02000895Recruiting
Studying birth factors in preterm and term mother-infant pairs
This study looks at how biological factors at birth differ between preterm and term babies, and how they relate to the mother and baby together. It may help doctors better understand early-life influences for newborn care.
Miami, FloridaAges Up to 10 years - NCT01834001Recruiting
MRI checks how prostate cancer responds to radiation
This study uses MRI scans to see how prostate cancer changes after radiation treatment, especially in the local (prostate-area) response. It may help doctors better judge treatment effectiveness and plan care more precisely.
Bethesda, MarylandAges 18–120 - NCT00026884Recruiting
Blood and tissue sample collection for cancer research
This study collects blood and tissue samples from people with cancer or suspected cancer, or from their blood relatives. Researchers use these samples to better understand cancer and develop new treatments.
Bethesda, MarylandAges 2 years+ - NCT01401998Recruiting
Study collecting information from people with ARPKD
This study looks at medical records, imaging, and genetic testing for people with autosomal recessive polycystic kidney disease (ARPKD). It may help researchers better understand the condition and how it affects the liver and kidneys.
Washington D.C., District of ColumbiaAges Up to 18 years - NCT00033137Recruiting
Genetic study of Birt-Hogg-Dubé syndrome and kidney cancer risk
This research study examines the genes behind Birt-Hogg-Dubé (BHD) syndrome, a condition that increases kidney cancer risk. Researchers want to understand who inherits this condition and how to better identify and help people at risk.
Bethesda, MarylandAges 2 years+ - NCT00034216Recruiting
Blood Collection Study for Cancer Patients and Healthy Volunteers
This study collects blood samples from people with cancer and healthy volunteers to help researchers understand cancer better. Your blood will be used for laboratory studies that may improve future cancer treatments.
Bethesda, MarylandAges 18 years+ - NCT00050752Recruiting
Study of hereditary kidney cancer and skin tumors
This research study helps doctors understand a rare genetic condition called HLRCC that causes specific types of skin tumors and kidney cancer to run in families. By studying your genetics and medical history, researchers hope to improve how doctors detect and treat this condition.
Bethesda, MarylandAges 2 years+ - NCT01094327Recruiting
Study protein in urine before and after kidney transplant
This study looks at changes in protein in the urine before and after a kidney transplant. It may help doctors better understand kidney health and monitoring after transplant.
Miami, FloridaAges Up to 25 years - NCT02016248Recruiting
Radiation “boost” for higher-risk prostate cancer
This trial studies whether adding a stronger “boost” dose of targeted radiation (SBRT) can better control higher-risk prostate cancer. It may help by increasing radiation coverage to the prostate while trying to limit treatment to surrounding areas.
Fountain Valley, CaliforniaAges 18 years+ - NCT00722228RecruitingPhase 1/Phase 2
Cancer vaccine made from your cells or a donor
This early-phase trial tests a whole-cell cancer vaccine for people with certain metastatic cancers. It aims to help your immune system recognize and fight the cancer, especially when prior chemotherapy hasn’t worked.
JerusalemAges 18 years+ - NCT02064673RecruitingPhase 3
Adjuvant curcumin after prostate surgery to prevent cancer return
This Phase 3 trial studies whether taking curcumin (a supplement made from turmeric) after radical prostatectomy can help keep prostate cancer from coming back. Participants are men with low-risk, surgery-only disease and undetectable PSA, and the study checks recurrence-free survival over time.
Dallas, TexasAges 30–80
Common questions
- How many kidney & urinary clinical trials are recruiting?
- Clin2 is tracking 4,514 recruiting nephrology & urology studies from the U.S. registry right now, out of 7,211 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.