- Conditions
- Chronic Kidney Disease Requiring Chronic Dialysis
- Interventions
- PA21 (2.5 g tablet containing 500 mg iron), Sevelamer carbonate, PA21-1 (1.25 g tablet containing 250 mg iron)
- Drug
- Lead sponsor
- Vifor Pharma
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,059 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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 30
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Hyperparathyroidism, Chronic Kidney Disease
- Interventions
- sevelamer carbonate, placebo
- Drug
- Lead sponsor
- Kenneth R. Phelps, M.D.
- Individual
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Albany, New York
- Conditions
- Hyperphosphatemia
- Interventions
- Tenapanor, Placebo, Sevelamer Carbonate
- Drug
- Lead sponsor
- Ardelyx
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 1,559 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 2
- States / cities
- The Bronx, New York • Winston-Salem, North Carolina
- Conditions
- Dialysis, Cardiovascular Disease, Atherosclerosis, Inflammation, Hyperphosphatemia
- Interventions
- Sevelamer Carbonate (Renvela)
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 10
- States / cities
- Boston, Massachusetts • Framingham, Massachusetts • Marlborough, Massachusetts + 5 more
- Conditions
- Diabetic Nephropathy
- Interventions
- Sevelamer Carbonate, Calcium Carbonate
- Drug
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hyperphosphatemia, Kidney Failure
- Interventions
- ferric citrate, ca acetate, sevelamer carbonate, placebo
- Drug
- Lead sponsor
- Keryx Biopharmaceuticals
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 441 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2013
- U.S. locations
- 52
- States / cities
- Tempe, Arizona • Los Angeles, California • Riverside, California + 45 more
- Conditions
- Chronic Kidney Disease
- Interventions
- Calcium acetate, Lanthanum Carbonate, Sevelamer Carbonate, Placebo
- Drug
- Lead sponsor
- Denver Nephrologists, P.C.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Denver, Colorado
- Conditions
- Chronic Kidney Disease Requiring Chronic Dialysis
- Interventions
- PA21 (2.5 g tablet containing 500 mg iron), Sevelamer carbonate
- Drug
- Lead sponsor
- Vifor Pharma
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 659 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Hyperphosphatemia, Chronic Kidney Disease
- Interventions
- Placebo, Sevelamer carbonate
- Drug
- Lead sponsor
- Genzyme, a Sanofi Company
- Industry
- Eligibility
- Up to 18 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 23
- States / cities
- Birmingham, Alabama • Los Angeles, California • San Francisco, California + 19 more
- Conditions
- Chronic Kidney Disease
- Interventions
- Sevelamer Carbonate
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Hyperphosphatemia, End Stage Renal Disease
- Interventions
- Tenapanor, Sevelamer Carbonate
- Drug
- Lead sponsor
- Ardelyx
- Industry
- Eligibility
- Not listed
- Enrollment
- 172 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Houston, California
- Conditions
- Diabetic Nephropathy
- Interventions
- Sevelamer Carbonate, calcium carbonate
- Drug
- Lead sponsor
- Gary Striker
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 2
- States / cities
- New York, New York
- Conditions
- Kidney Diseases, Chronic Renal Insufficiency, End-Stage Renal Disease
- Interventions
- Sevelamer carbonate (Renvela®), Sevelamer hydrochloride (Renagel®)
- Drug
- Lead sponsor
- Genzyme, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 217 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2007
- U.S. locations
- 29
- States / cities
- Birmingham, Alabama • Gadsden, Alabama • Mission Hills, California + 26 more
- Conditions
- Coronavirus Infection (COVID-19), Pulmonary Arterial Hypertension, Urinary Tract Infections in Children, Hypertension, Pain, Hyperphosphatemia, Primary Hyperaldosteronism, Edema, Hypokalemia, Heart Failure, Hemophilia, Menorrhagia, Insomnia, Pneumonia, Skin Infection, Arrythmia, Asthma in Children, Bronchopulmonary Dysplasia, Adrenal Insufficiency, Fibrinolysis; Hemorrhage, Attention Deficit Hyperactivity Disorder, Multisystem Inflammatory Syndrome in Children (MIS-C), Kawasaki Disease, Coagulation Disorder, Down Syndrome
- Interventions
- The POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:
- Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 0 Years to 20 Years
- Enrollment
- 5,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 49
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 40 more
- Conditions
- Chronic Kidney Disease, Stage 5
- Interventions
- Fosrenol (Lanthanum Carbonate), Sevelamer hydrochloride
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 182 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 34
- States / cities
- Mesa, Arizona • Phoenix, Arizona • Tempe, Arizona + 29 more
- Conditions
- Bone Mineralization Defect
- Interventions
- Vitamin D2
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 6 Years to 21 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 2
- States / cities
- Loma Linda, California • Los Angeles, California
- Conditions
- Kidney Failure, Chronic
- Interventions
- Placebo, Genz-644470, Sevelamer carbonate
- Drug
- Lead sponsor
- Genzyme, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 349 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 52
- States / cities
- Alexander City, Alabama • Birmingham, Alabama • Hot Springs, Arkansas + 49 more
- Conditions
- Chronic Kidney Disease
- Interventions
- Sevelamer carbonate, Calcium acetate
- Drug
- Lead sponsor
- Albany College of Pharmacy and Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Albany, New York
- Conditions
- Hyperphosphatemia
- Interventions
- Tenapanor, Placebo, Phosphate Binder Agents
- Drug
- Lead sponsor
- Ardelyx
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 236 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019
- U.S. locations
- 48
- States / cities
- Huntsville, Alabama • Pine Bluff, Arkansas • Beverly Hills, California + 41 more
- Conditions
- Chronic Kidney Disease
- Interventions
- Calcium acetate oral solution (COS), Sevelamer carbonate
- Drug
- Lead sponsor
- Fresenius Medical Care North America
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 4
- States / cities
- New Haven, Connecticut • North Haven, Connecticut • New York, New York
- Conditions
- Hyperphosphatemia
- Interventions
- DS-2330b PIB, Placebo, Sevelamer, DS-2330b Tablet
- Drug
- Lead sponsor
- Daiichi Sankyo
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 4
- States / cities
- Lakewood, Colorado • Orlando, Florida • Minneapolis, Minnesota + 1 more
- Conditions
- Healthy
- Interventions
- Calcitriol, Lanthanum carbonate + Calcitriol, Sevelamer carbonate + Calcitriol
- Drug
- Lead sponsor
- Shire
- Industry
- Eligibility
- 19 Years to 45 Years
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Cypress, California
- Conditions
- Secondary Hyperparathyroidism
- Interventions
- Sevelamer Carbonate, Placebo
- Drug · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 6 Years to 21 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2015
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Hyperphosphatemia
- Interventions
- EOS789, Placebo, Renvela
- Drug
- Lead sponsor
- Chugai Pharmaceutical
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana