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
- NCT07164781Enrolling by invitation
Probiotics for preventing infections in ICU patients
This trial tests whether probiotics (good bacteria) can help prevent serious infections in critically ill patients in the ICU. If you are very sick and in the ICU, you may be able to join — as long as you don't have certain conditions like cancer or a weakened immune system.
Banhā, Qalyubia GovernorateAges 18 years+ - NCT07173062Recruiting
Algae supplement for heart health and gut bacteria
This study tests whether a supplement made from algae can help improve markers of heart health and affect the bacteria in your gut. It is for people age 50 and older who already have a condition like heart disease, kidney disease, or diabetes.
PortoAges 50 years+ - NCT07174349RecruitingPhase 4
Medication to prevent urine retention after spine surgery
This trial tests whether a medication called tamsulosin can prevent or shorten the time you need a urinary catheter after spine surgery. It is for people having specific types of neck or lower back surgery.
Rochester, MinnesotaAges 35 years+ - NCT07168616Recruiting
PSMA PET imaging for active surveillance in low-risk prostate cancer
This study uses a special imaging test (PSMA PET/CT) to better see if men with low-risk prostate cancer are good candidates for active surveillance (monitoring instead of immediate treatment). It helps doctors decide if watching the cancer closely is safe.
Istanbul, TurkeyAges 18 years+ - NCT07167368Recruiting
Exercise rehab for heart and kidney health
This trial tests whether a supervised exercise program can help people with heart failure and mild-to-moderate kidney problems. It might improve both your heart and kidney function.
Nantong, JiangsuAges 18–75 - NCT07171216Recruiting
Parathyroid hormone control and bone density in kidney disease
This trial tests whether regulating parathyroid hormone (PTH) can improve bone density in people with advanced chronic kidney disease (CKD) who are not on dialysis. It may help you if you have stage 4-5 CKD and high PTH levels.
Herlev, Capital RegionAges 50 years+ - NCT04503265RecruitingPhase 1/Phase 2
AMXI-5001 study for advanced cancers that won’t respond
This Phase 1/2 trial tests AMXI-5001 in people with advanced cancers that have progressed or stopped responding to standard treatments. It’s mainly designed to find the safest dose and see early signs the treatment might work.
Los Angeles, CaliforniaAges 18 years+ - NCT04705896RecruitingPhase 4
Albumin for kidney recovery after ICU kidney injury
This trial tests whether giving albumin (a blood protein through an IV) can improve recovery after acute kidney injury in people who are in the ICU and need kidney support treatment. It mainly aims to help the kidneys bounce back better after this serious illness.
Calgary, AlbertaAges 18 years+ - NCT05836688Recruiting
Biobehavioral program to help young testicular cancer survivors
This study tests a counseling-style (biobehavioral) program to help reduce upsetting outcomes in young adult testicular cancer survivors. It focuses on people who feel high distress after treatment and aims to improve well-being and coping.
Irvine, CaliforniaAges 18–39 - NCT06738576RecruitingPhase 1
Stem cell treatment for women over 50 with stress urinary incontinence
This trial tests whether a single injection of stem cells from donated fat tissue can help women over 50 with stress urinary incontinence. It is for those who haven't gotten better with exercises or who want to avoid surgery.
Coslada, MadridAges 50 years+ - NCT06950203Recruiting
Fish oil supplement for sperm quality
This study tests whether a special fish oil supplement (EPAX EVOLVE 05) can improve sperm movement in men with low sperm motility. It may help if you have been told your sperm are not moving well and you are willing to take a sperm test.
OsloAges 18–55 - NCT04911491Recruiting
Breathing muscle training for people with kidney disease
This study tests whether training your breathing muscles can improve health in people with chronic kidney disease (stage 3–4). It may help how your body handles daily activity and circulation-related measurements, compared with usual care.
Aurora, ColoradoAges 50 years+ - NCT04833426RecruitingPhase 3
Testosterone levels around prostate surgery and recovery outcomes
This trial studies whether testosterone levels before and around radical prostate surgery affect cancer control and sexual/physical recovery. It may help doctors understand who benefits from testosterone replacement and who should not.
AmsterdamAges 18 years+ - NCT05621837Recruiting
Biomarker study to guide treatment for several advanced cancers
This study measures how strongly your immune system is being suppressed and uses that information to help personalize cancer treatment. It mainly looks at people with certain advanced cancers and needs tumor tissue and follow-up to check possible immune-related markers.
MilanAges 18–90 - NCT07159503Enrolling by invitation
Comparing two procedures for 2-4cm kidney stones
This trial compares two methods to remove kidney stones that are 2-4 cm in size: one uses a thin tube through a small cut in your back (VISOR), and the other uses a larger cut (PCNL). The goal is to see which approach works better and has fewer side effects.
Hangzhou, ZhejiangAges 18–80 - NCT07162194Recruiting
Testing AI for reading prostate MRI scans
This study uses an artificial intelligence (AI) program to read MRI scans of the prostate and compare its findings with those of expert radiologists. The goal is to see if the AI can detect prostate cancer as accurately as the human experts, which might help in future diagnosis and treatment planning.
Los Angeles, CaliforniaAges 20 years+ - NCT07163910RecruitingPhase 2
Homoharringtonine plus hormone therapy before prostate surgery
This trial tests whether adding a drug called homoharringtonine (a type of chemotherapy) to standard hormone therapy before prostate surgery can improve outcomes for men with certain stages of prostate cancer. It's for men who haven't had any previous treatment and plan to have their prostate removed.
Nanjing, JiangsuAges 18–85 - NCT07163611RecruitingPhase 2/Phase 3
Obinutuzumab for PLA2R antibodies in membranous nephropathy
This study is testing a drug called obinutuzumab to see if it can lower PLA2R antibodies in people with membranous nephropathy (a kidney disease). The goal is to reduce protein leakage in urine and improve kidney health.
NijmegenAges 18 years+ - NCT07156045RecruitingEarly Phase 1
Study of donor NK cells targeting PSMA for advanced prostate cancer
This trial tests a new treatment using natural killer cells from a healthy donor that are designed to find and attack prostate cancer cells that have a protein called PSMA. It may help men with advanced prostate cancer that has stopped responding to hormone therapy.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07162987Recruiting
Prehabilitation for men with prostate cancer
This trial tests a prehabilitation program for men with prostate cancer who will receive hormone therapy and radiation. The program includes a 4-day residential stay and physical exercise training in your local municipality to help prepare you for treatment.
Esbjerg, Region SyddanmarkAges 18 years+ - NCT07159165Enrolling by invitation
Registry study of MIUS for enlarged prostate
This study collects information from men treated with a minimally invasive surgery called MIUS for an enlarged prostate that blocks urine flow. It aims to learn how well the procedure works by tracking results over time.
SamsunAges Any age - NCT07164027RecruitingEarly Phase 1
Comparing a new PSMA scan to MRI for prostate cancer detection
This trial tests whether a new imaging agent (flotufolastat F 18 PET CT) can find prostate cancer better than MRI. If you have a suspicious spot on an MRI, this study may help doctors see if the new scan is more accurate.
Los Angeles, CaliforniaAges 18–90 - NCT07164638Enrolling by invitation
Predicting fluid overload during prostate surgery
This study uses ultrasound to check for fluid overload in men having prostate surgery with spinal anesthesia. The goal is to see which ultrasound method works best to prevent complications.
TantaAges Any age - NCT07158463Recruiting
Plasma exchange in children with kidney disease
This study looks back at kids aged 1–18 who had a treatment called therapeutic plasma exchange (TPE) in the pediatric kidney unit. TPE is a procedure that replaces the liquid part of the blood, which may help with certain kidney conditions.
SohagAges 1–18
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.