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
- NCT07069491Recruiting
High blood pressure during dialysis: what causes it?
This study is looking at why some people develop high blood pressure during their dialysis sessions. Your participation could help doctors better manage this condition in the future.
SohagAges 18–70 - NCT07065734RecruitingPhase 4
Vacuum bandage after kidney transplant
This trial tests whether a special vacuum bandage (negative pressure wound therapy) helps heal the surgical wound after a kidney transplant. It may reduce complications and improve recovery.
PortoAges 18 years+ - NCT07071948Recruiting
Study of VISOR for kidney stone treatment
This trial tests a new device called VISOR to help break up kidney stones using a flexible tube and laser. It's for adults aged 18–80 with stones between 1 and 3 cm who haven't had previous kidney surgery.
Hangzhou, ZhejiangAges 18–80 - NCT07073508Recruiting
Ultrasound of kidney arteries in ICU patients with kidney injury
This study uses an ultrasound test to check the blood flow to your kidneys soon after you enter the ICU. It aims to see if this test can help doctors better understand and treat acute kidney injury in critically ill patients.
CairoAges 18 years+ - NCT07074717Recruiting
Skin vs cheek graft for urethra repair
This trial compares using skin from your penis versus tissue from inside your cheek to fix a long, tight scar in the front portion of your urinary tube (urethra). It may help if you have this scar and past attempts to widen the tube have failed.
Tanta, El-Gharbia Governorate, EgyptAges 1.5 years+ - NCT07074418RecruitingPhase 4
Empagliflozin for advanced kidney disease in type 2 diabetes
This trial tests a medicine called empagliflozin (usually used for diabetes) to see if it can help people with very advanced kidney disease and diabetes. The study will check if this drug can slow down further kidney damage and improve overall kidney health.
Nice, Alpes-MaritimesAges 18–80 - NCT07067905RecruitingEarly Phase 1
PET scan test for glioblastoma and kidney cancer
This trial tests a new PET scan tracer called [68Ga]Ga-XT771 to see if it can better detect glioblastoma (a type of brain tumor) and clear cell renal cell carcinoma (a type of kidney cancer). If you have one of these cancers, this scan might help your doctor see the tumor more clearly.
BeijingAges 18 years+ - NCT07067749RecruitingPhase 3
MRI-guided treatment for muscle invasive bladder cancer
This trial uses advanced MRI scanning to guide treatment decisions for muscle invasive bladder cancer. It aims to improve outcomes by personalizing therapy based on detailed imaging.
Rome, RMAges 18 years+ - NCT07074730Recruiting
Anesthesia types for urethral surgery
This trial compares general anesthesia versus spinal anesthesia with local numbing medicine for penis skin graft surgery. It aims to see which method works better for pain control and recovery.
Tanta, El-GharbiaAges 21 years+ - NCT07067866RecruitingPhase 3
Best way to stop vasopressin in sepsis patients
This trial compares two ways to safely stop the vasopressin medication in people with sepsis who are in the ICU. It aims to find the best approach to wean off this blood pressure support, which could help you recover more smoothly.
Porto Alegre, Rio Grande do SulAges 18 years+ - NCT07065708Recruiting
Ultrasound-guided pelvic floor training for new mothers
This trial tests if using a special ultrasound to show pelvic floor muscle movement during exercises helps new mothers strengthen their pelvic floor better than standard therapy alone. It is for women who gave birth vaginally within the past 4 months.
SingaporeAges 21–45 - NCT07074015Recruiting
AI tool to find sperm in surgery samples for male infertility
This study tests an artificial intelligence tool that helps doctors find very rare sperm in tissue removed during sperm retrieval surgery. If you have non-obstructive azoospermia (no sperm in your semen) and are having micro-TESE surgery, the AI might help find sperm that standard methods miss.
Boston, MassachusettsAges 18 years+ - NCT07071207Recruiting
Text reminders after prostate surgery
This trial tests if text message reminders help men recover urinary control after prostate surgery. If you are planning prostate surgery and can use a mobile phone for texts, you may be able to join.
Rochester, New YorkAges 18 years+ - NCT07074951Recruiting
Tonsillectomy and immune therapy for high-risk IgA kidney disease
This trial tests whether removing the tonsils (tonsillectomy) plus immune-suppressing therapy can help people with a high-risk form of IgA nephropathy, a kidney disease. It aims to slow down kidney damage and delay the need for dialysis.
Saint PetersburgAges 18–75 - NCT07073794RecruitingPhase 2
Home versus clinic cancer therapy for Black men with prostate cancer
This study looks at whether giving certain prostate cancer treatments at home (instead of the clinic) works as well for Black men. If you qualify, you may get your regular treatment at home with a nurse.
Jacksonville, FloridaAges 18 years+ - NCT07073703Recruiting
A personalized program for frailty in bladder or kidney cancer patients
This trial tests a personalized 6-month program to reduce frailty in older patients who are about to have surgery for bladder or kidney cancer. The program includes exercise and support, and aims to help patients stay stronger during and after treatment.
Saint-EtienneAges 65 years+ - NCT07065682RecruitingPhase 1
Testing dutasteride and aloe vera for enlarged prostate
This trial tests if combining dutasteride with aloe vera extract works better than current options to shrink the prostate and improve urine flow. If you have been diagnosed with an enlarged prostate (BPH) and are not taking certain medications, this may be a possibility for you.
Karawang, West JavaAges 50 years+ - NCT06986265Recruiting
Kidney failure, weight loss, and gut health study
This study looks at how gut bacteria might affect weight loss in people with kidney failure who are on dialysis. It may help find new ways to prevent or treat weight loss in this condition.
BrusselsAges 18 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+ - NCT06984406Recruiting
Beet product for kidney protection during heart procedure
This trial tests a beet-derived food product (a natural source of nitrate) to see if it can help prevent kidney damage caused by the contrast dye used during a heart procedure called PCI. It is designed for people who already have a higher risk of this kidney problem.
MoscowAges 18 years+ - NCT06398314Recruiting
Palliative radiation for pelvic tumor symptoms
This trial tests a type of radiation to help relieve symptoms like pain, bleeding, or other discomfort from tumors in the pelvic area. It is for people whose cancer has spread or cannot be cured, and who are not able to have stronger treatments.
ÅlesundAges 18 years+ - NCT06710002Recruiting
Home program for sexual pain in menopause
This trial tests a home-based therapy program (telerehabilitation) designed to reduce pain during sex and improve sexual function in menopausal women. The program involves exercises and guidance you can do from home without needing to visit a clinic.
Barcelona, SpainAges 45–65 - NCT06676774RecruitingPhase 2
Does oxytocin nasal spray help people with diabetes insipidus?
This study tests if a nasal spray with oxytocin (a natural hormone) can improve emotion recognition and reduce stress-related hormone levels in people with central diabetes insipidus compared to healthy volunteers.
BaselAges 18 years+ - NCT06847139Recruiting
Zinc vs. folic acid for high homocysteine in kidney dialysis
This trial tests whether zinc supplements can lower high homocysteine levels better than folic acid in people with chronic kidney disease who are on hemodialysis. It aims to find a simple, safe way to help protect your heart and blood vessels.
ChittagongAges Any age
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.