Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 6, 2026, 8:31 AM EDT

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Showing 25–48 of 139 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Kidney Diseases
Interventions
Placebo, KBP-5074
Drug
Lead sponsor
KBP Biosciences
Industry
Eligibility
18 Years and older
Enrollment
652 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
65
States / cities
Foley, Alabama • Huntsville, Alabama • Mesa, Arizona + 47 more
Conditions
Bladder Cancer, Breast Cancer, Colorectal Cancer, Gastric Cancer, Head and Neck Cancer, Kidney Cancer, Leukemia, Lung Cancer, Melanoma (Skin), Ovarian Cancer, Prostate Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
tanespimycin
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2005
U.S. locations
2
States / cities
Los Angeles, California • New York, New York
Conditions
Hyperkalemia
Interventions
patiromer
Drug
Lead sponsor
Relypsa, Inc.
Industry
Eligibility
18 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
29
States / cities
Fountain Valley, California • Huntington Beach, California • Palm Springs, California + 21 more
Conditions
Chronic Kidney Disease
Interventions
1500 mg/d elemental calcium as calcium carbonate, Placebo
Dietary Supplement
Lead sponsor
Indiana University
Other
Eligibility
35 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Conditions
Patients With Stage 2-4 Chronic Kidney Disease
Interventions
Exercise training, Diet modification
Behavioral
Lead sponsor
Springfield College
Other
Eligibility
20 Years to 70 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Springfield, Massachusetts
Conditions
Chronic Kidney Disease, Hyperparathyroidism, Secondary, Vitamin D Deficiency
Interventions
CTAP101 30 μg capsules, Sugar pill to CTAP101 30 μg capsules
Drug · Other
Lead sponsor
OPKO IP Holdings II, Inc.
Industry
Eligibility
18 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Bannockburn, Illinois
Conditions
Chronic Kidney Disease, Hyperphosphatemia, Iron Deficiency Anemia, Renal Insufficiency
Interventions
Ferric Citrate
Drug
Lead sponsor
Denver Nephrologists, P.C.
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Patients With Severe Chronic Kidney Disease Being Evaluated With Nuclear Stress Testing of the Heart Using the Stress Agent Regadenoson
Interventions
Aminophylline, Placebo
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Renal Insufficiency
Interventions
Not listed
Lead sponsor
Bracco Diagnostics, Inc
Industry
Eligibility
Not listed
Enrollment
405 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Lymphoma, Small Intestine Cancer, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
irinotecan hydrochloride
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2006
U.S. locations
45
States / cities
Birmingham, Alabama • La Jolla, California • San Francisco, California + 28 more
Conditions
Anaemia
Interventions
GSK1278863, Placebo, rhEPO
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 99 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
17
States / cities
Azusa, California • Los Angeles, California • San Dimas, California + 13 more
Conditions
Chronic Kidney Disease stage4
Interventions
US-APR2020, Placebo
Drug
Lead sponsor
Kibow Pharma
Industry
Eligibility
18 Years to 80 Years
Enrollment
630 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
5
States / cities
Silver Spring, Maryland • Saginaw, Michigan • Orangeburg, South Carolina + 2 more
Conditions
Anemia, Kidney Disease
Interventions
AKB-6548, Placebo
Drug
Lead sponsor
Akebia Therapeutics
Industry
Eligibility
18 Years to 79 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
28
States / cities
Pine Bluff, Arkansas • Covina, California • Los Angeles, California + 25 more
Conditions
Cancer
Interventions
docetaxel, thalidomide
Drug
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2006
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Chronic Kidney Disease, Stage 5, Secondary Hyperparathyroidism
Interventions
Zemplar® injection, Hectorol® injection
Drug
Lead sponsor
Abbott
Industry
Eligibility
20 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
2
States / cities
Bellevue, Nebraska • Omaha, Nebraska
Conditions
Chronic Kidney Disease (Stages 4 and 5), Kidney Disease, Type 2 Diabetes
Interventions
Physiologic Insulin Resensitization (PIR)
Other
Lead sponsor
Well Cell Global
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Phoenix, Arizona • Scottsdale, Arizona
Conditions
Chronic Kidney Disease, Hyperparathyroidism, Secondary, Vitamin D Deficiency
Interventions
CTAP101 30 μg capsules, Sugar pill to CTAP101 30 μg capsules
Drug · Other
Lead sponsor
OPKO IP Holdings II, Inc.
Industry
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Bannockburn, Illinois
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study of RBT-9 in Healthy Volunteers and Volunteers With Stage 3/4 Chronic Kidney Disease

NCT04072861
Conditions
Healthy Volunteers, Chronic Kidney Disease
Interventions
RBT-9
Drug
Lead sponsor
Renibus Therapeutics, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Edgewater, Florida
Conditions
Cancer
Interventions
itraconazole, voriconazole
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
12 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Los Angeles, California
Conditions
CKD Stage 3, CKD Stage 4, Secondary Hyperparathyroidism, VDI
Interventions
CTAP101
Drug
Lead sponsor
OPKO Health, Inc.
Industry
Eligibility
1 Month to 17 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
5
States / cities
Kansas City, Missouri • Columbus, Ohio • Philadelphia, Pennsylvania + 2 more
Conditions
Cancer
Interventions
graft versus host disease prophylaxis/therapy, allogeneic bone marrow transplantation
Biological · Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
Up to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2004
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Cancer
Interventions
entinostat
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
3
States / cities
Bethesda, Maryland
Conditions
Type 2 Diabetes, Chronic Kidney Disease
Interventions
Zemplar, Placebo
Drug
Lead sponsor
Scott and White Hospital & Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
4
States / cities
Atlanta, Georgia • New Orleans, Louisiana • Boston, Massachusetts + 1 more
Conditions
Gout, Chronic Kidney Disease (CKD)
Interventions
Lesinurad, XOI, Placebo, colchicine, corticosteroids
Drug
Lead sponsor
Ironwood Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 85 Years
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
70
States / cities
Birmingham, Alabama • Tucson, Arizona • Covina, California + 59 more