Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Jul 22, 2026, 8:17 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 142 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Accepts healthy volunteers

Multi-Center Comparison of Dual Lumen Versus Single Lumen Ureteroscopes

NCT02123082
Conditions
Urolithiasis
Interventions
Storz single Lumen Ureteroscope, Dual Lumen Ureteroscope
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years and older
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Orange, California
Conditions
Bladder Carcinoma Infiltrating the Muscle of the Bladder Wall, Stage II Bladder Cancer AJCC v8, Stage II Renal Pelvis Cancer AJCC v8, Stage II Ureter Cancer AJCC v8, Stage II Urethral Cancer AJCC v8, Stage III Bladder Cancer AJCC v8, Stage III Renal Pelvis Cancer AJCC v8, Stage III Ureter Cancer AJCC v8, Stage III Urethral Cancer AJCC v8, Stage IIIA Bladder Cancer AJCC v8, Stage IIIB Bladder Cancer AJCC v8, Urethral Urothelial Carcinoma
Interventions
Avelumab, Cisplatin, Fluorouracil, Mitomycin, Quality-of-Life Assessment, Radiation Therapy
Drug · Other · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Conditions
Gastric Adenocarcinoma, Adenocarcinoma of the Gastroesophageal Junction, Non-small Cell Lung Cancer, Carcinoma, Transitional Cell, Biliary Tract Cancer
Interventions
Ramucirumab, Pembrolizumab
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
7
States / cities
New Haven, Connecticut • Fort Myers, Florida • St. Petersburg, Florida + 3 more
Conditions
Vesicoureteral Reflux
Interventions
Parental information, Play therapy
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
2 Years to 10 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Benign Prostate Hypertrophy(BPH), Renal Calculi, Ureteral Stones, Kidney Stones, Calculi, Urinary, Urinary Tract Procedure
Interventions
Ureteroscope system, Laser system
Device
Lead sponsor
Boston Scientific Corporation
Industry
Eligibility
Not listed
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
5
States / cities
Phoenix, Arizona • Miami, Florida • Tampa, Florida + 2 more
Conditions
Nephrolithiasis
Interventions
Cialis 5Mg Tablet, Flomax 0.4Mg Capsule, Cialis + Flomax, Placebo
Drug · Combination Product
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 99 Years
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Orange, California
Conditions
Bladder Cancer, Renal Pelvis Cancer, Ureter Cancer
Interventions
gemcitabine and split-dose cisplatin plus escalating doses of continuous Everolimus (RAD001)
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Kidney Calculi
Interventions
Ureteroscopy
Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
103 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
6
States / cities
Los Angeles, California • Sacramento, California • San Diego, California + 3 more
Conditions
Kidney Calculi; Ureteral Calculi
Interventions
ELS (Enhanced Lithotripsy System)
Device
Lead sponsor
Avvio Medical
Industry
Eligibility
21 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
20
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Bakersfield, California + 17 more
Conditions
Vesicoureteral Reflux, Urinary Tract Infections
Interventions
Trimethoprim-Sulfamethoxazole, Placebo
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
2 Months to 71 Months
Enrollment
607 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
19
States / cities
Birmingham, Alabama • Wilmington, Delaware • Washington D.C., District of Columbia + 16 more
Conditions
Advanced Bladder Urothelial Carcinoma, Advanced Ureter Urothelial Carcinoma, Metastatic Bladder Urothelial Carcinoma, Metastatic Renal Pelvis Urothelial Carcinoma, Metastatic Ureter Urothelial Carcinoma, Metastatic Urethral Urothelial Carcinoma, Metastatic Urothelial Carcinoma, Recurrent Bladder Urothelial Carcinoma, Recurrent Renal Pelvis Urothelial Carcinoma, Recurrent Ureter Urothelial Carcinoma, Recurrent Urethral Urothelial Carcinoma, Stage III Bladder Cancer AJCC v8, Stage III Renal Pelvis Cancer AJCC v8, Stage III Ureter Cancer AJCC v8, Stage III Urethral Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8, Stage IV Renal Pelvis Cancer AJCC v8, Stage IV Ureter Cancer AJCC v8, Stage IV Urethral Cancer AJCC v8, Stage IVA Bladder Cancer AJCC v8, Stage IVB Bladder Cancer AJCC v8, Unresectable Bladder Urothelial Carcinoma, Unresectable Renal Pelvis Urothelial Carcinoma, Unresectable Ureter Urothelial Carcinoma
Interventions
Atezolizumab, Biopsy, Biospecimen Collection, Computed Tomography, Glycosylated Recombinant Human Interleukin-7, Laboratory Biomarker Analysis, Magnetic Resonance Imaging, Positron Emission Tomography and Computed Tomography Scan
Drug · Procedure · Biological + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
9
States / cities
Riverside, California • Tampa, Florida • Honolulu, Hawaii + 5 more
Conditions
Ureteral Stent Occlusion, Exposure Laser, Ureterostomy; Functional Disturbance, Vaginal Diseases, Injury of Bladder, Excessive Repair, Calculi
Interventions
Desflurane, Sevoflurane
Drug
Lead sponsor
Hahnemann University Hospital
Other
Eligibility
60 Years to 85 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Healthy Subject, Localized Transitional Cell Cancer of the Renal Pelvis and Ureter, Metastatic Transitional Cell Cancer of the Renal Pelvis and Ureter, Psychosocial Effects of Cancer and Its Treatment, Recurrent Bladder Cancer, Recurrent Cervical Cancer, Recurrent Colon Cancer, Recurrent Gastric Cancer, Recurrent Ovarian Epithelial Cancer, Recurrent Ovarian Germ Cell Tumor, Recurrent Pancreatic Cancer, Recurrent Rectal Cancer, Recurrent Renal Cell Cancer, Recurrent Transitional Cell Cancer of the Renal Pelvis and Ureter, Recurrent Urethral Cancer, Recurrent Uterine Sarcoma, Regional Transitional Cell Cancer of the Renal Pelvis and Ureter, Stage II Bladder Cancer, Stage II Renal Cell Cancer, Stage II Urethral Cancer, Stage IIA Cervical Cancer, Stage IIA Colon Cancer, Stage IIA Gastric Cancer, Stage IIA Ovarian Epithelial Cancer, Stage IIA Ovarian Germ Cell Tumor, Stage IIA Pancreatic Cancer, Stage IIA Rectal Cancer, Stage IIA Uterine Sarcoma, Stage IIB Cervical Cancer, Stage IIB Colon Cancer, Stage IIB Gastric Cancer, Stage IIB Ovarian Epithelial Cancer, Stage IIB Ovarian Germ Cell Tumor, Stage IIB Pancreatic Cancer, Stage IIB Rectal Cancer, Stage IIB Uterine Sarcoma, Stage IIC Colon Cancer, Stage IIC Ovarian Epithelial Cancer, Stage IIC Ovarian Germ Cell Tumor, Stage IIC Rectal Cancer, Stage III Bladder Cancer, Stage III Pancreatic Cancer, Stage III Renal Cell Cancer, Stage III Urethral Cancer, Stage IIIA Cervical Cancer, Stage IIIA Colon Cancer, Stage IIIA Gastric Cancer, Stage IIIA Ovarian Epithelial Cancer, Stage IIIA Ovarian Germ Cell Tumor, Stage IIIA Rectal Cancer, Stage IIIA Uterine Sarcoma, Stage IIIB Cervical Cancer, Stage IIIB Colon Cancer, Stage IIIB Gastric Cancer, Stage IIIB Ovarian Epithelial Cancer, Stage IIIB Ovarian Germ Cell Tumor, Stage IIIB Rectal Cancer, Stage IIIB Uterine Sarcoma, Stage IIIC Colon Cancer, Stage IIIC Gastric Cancer, Stage IIIC Ovarian Epithelial Cancer, Stage IIIC Ovarian Germ Cell Tumor, Stage IIIC Rectal Cancer, Stage IIIC Uterine Sarcoma, Stage IV Bladder Cancer, Stage IV Gastric Cancer, Stage IV Ovarian Epithelial Cancer, Stage IV Ovarian Germ Cell Tumor, Stage IV Pancreatic Cancer, Stage IV Renal Cell Cancer, Stage IV Urethral Cancer, Stage IVA Cervical Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVA Uterine Sarcoma, Stage IVB Cervical Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer, Stage IVB Uterine Sarcoma, Ureter Cancer, Stage IIA Lung Carcinoma, Stage IIB Lung Carcinoma, Stage IIIA Lung Carcinoma, Stage IIIB Lung Carcinoma
Interventions
educational intervention, telephone-based intervention, quality-of-life assessment, questionnaire administration
Other · Behavioral · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Duarte, California
Conditions
Urothelial Carcinoma
Interventions
AEZS-108, AEZS-108 at MTD
Drug
Lead sponsor
AEterna Zentaris
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
2
States / cities
Miami, Florida • Philadelphia, Pennsylvania
Conditions
Adenocarcinoma, Adenocystic Carcinoma, Anal Cancer, Appendix Cancer, Brain Tumor, Glioblastoma, Astrocytoma, Bile Duct Cancer, Cholangiocarcinoma, Bladder Cancer, Bone Cancer, Synovial Sarcoma, Chondrosarcoma, Liposarcoma, Sarcoma, Kaposi, Sarcoma,Soft Tissue, Sarcoma, Osteosarcoma, CNS Cancer, Brain Stem Neoplasms, Breast Cancer, Cervical Cancer, Colorectal Cancer, Rectal Cancer, Colon Cancer, Esophageal Cancer, Esophagus Cancer, Cancer of Colon, Pancreatic Cancer, Cancer of Pancreas, Testis Cancer, Testicular Cancer, Ureter Cancer, Renal Cell Carcinoma, Kidney Cancer, Gestational Trophoblastic Tumor, Head and Neck Neoplasms, Parotid Tumor, Larynx Cancer, Tongue Cancer, Pharynx Cancer, Salivary Gland Cancer, Acute Myeloid Leukemia, Chronic Myeloid Leukemia, Acute Lymphoblastic Leukemia, Multiple Myeloma, Non Hodgkin Lymphoma, Carcinoid Tumor, Lung Cancer, Neuroendocrine Tumors, Mesothelioma, Thyroid Cancer, Parathyroid Neoplasms, Adrenal Cancer, Small Bowel Cancer, Stomach Cancer, Liver Cancer, Hepatic Cancer, Melanoma, Skin Cancer, Unknown Primary Tumors, Uterine Cancer, Fallopian Tube Cancer, Ovarian Cancer, Prostate Cancer, Vaginal Cancer, Penile Cancer, Vulvar Cancer, Waldenstrom Macroglobulinemia, Cancer, Advanced, Thymus Cancer, Nasopharyngeal Carcinoma, Multiple Endocrine Neoplasia, Pheochromocytoma, Small Cell Carcinoma, Pulmonary Carcinoma
Interventions
Biomarker Testing (L), Systemic Treatment (T), Patient Reported Outcomes (P)
Diagnostic Test · Drug · Other
Lead sponsor
Taproot Health
Industry
Eligibility
18 Years and older
Enrollment
167 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Idaho Falls, Idaho • Laredo, Texas
Conditions
Bladder Squamous Cell Carcinoma, Locally Advanced Bladder Carcinoma, Malignant Renal Pelvis Neoplasm, Malignant Ureter Neoplasm, Malignant Urethral Neoplasm, Metastatic Bladder Carcinoma, Stage III Bladder Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8, Unresectable Bladder Carcinoma, Urachal Adenocarcinoma, Bladder Adenocarcinoma
Interventions
Biospecimen Collection, Computed Tomography, Enfortumab Vedotin, Magnetic Resonance Imaging, Pembrolizumab, Questionnaire Administration
Procedure · Drug · Biological + 1 more
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
4
States / cities
Atlanta, Georgia
Conditions
Vesicoureteral Reflux
Interventions
DVD Self-Hypnosis Training Program
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
4 Years to 12 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Ureteral Stent-Related Symptom
Interventions
Dexamethasone Sodium Phosphate Injection 20 mg, Dexamethasone Sodium Phosphate Injection 4mg
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Indocyanine Green (ICG), Robotic Surgical Procedure, Deep Infiltrating Endometriosis (DIE), Endometriosis Pelvic, Endometriosis (Diagnosis), Endometriosis of the Cul-de-sac, Ureteral Stent Placement, Ureteral Injury, Endometriosis Ovaries
Interventions
Indocyanine Green (ICG)-Assisted Ureteral Identification, Standard Ureteral Identification without ICG
Drug · Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
18 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
Urinary Calculi, Urinary Stones, Urinary Tract Stones, Renal Calculi, Kidney Stones
Interventions
OMS201, Vehicle
Drug
Lead sponsor
Omeros Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
4
States / cities
Orange, California • Denver, Colorado • Nasville, Tennessee + 1 more
Recruiting Early Phase 1 Interventional

NSAIDs Stent Study

NCT03638999
Conditions
Ureteral Stent Placement, Kidney Stone
Interventions
Ketorolac Trometamol 30Mg/1mL Injection, Normal saline
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Ureteral Stricture, Hydronephrosis, Urothelial Carcinoma, Urolithiasis
Interventions
Water, Saline
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
2
States / cities
Atlanta, Georgia
Terminated Phase 4 Interventional Results available

ITM vs QL for Pediatric Open Lower Abdominal Procedures

NCT05506930
Conditions
Pain Control, Ureteral Reimplantation, Pediatrics, Intrathecal Morphine
Interventions
Intrathecal Morphine, Quadratus lumborum block
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
12 Months to 11 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Phase 4 Interventional Results available

Tamsulosin for Urolithiasis in the Emergency Dept

NCT00382265
Conditions
Ureterolithiases
Interventions
tamsulosin, Placebo
Drug · Other
Lead sponsor
Andrew Meltzer
Other
Eligibility
18 Years and older
Enrollment
512 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
4
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Philadelphia, Pennsylvania + 1 more