The COMBINE Study: The CKD Optimal Management With BInders and NicotinamidE
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Jennifer J Gassman, Ph.D.
Data Coordinating Center, Cleveland Clinic
Principal Investigator - John W. Kusek, PhD
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Study Director - Michael F. Flessner, MD, PhD
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Study Director
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
7 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of California at San Diego
San Diego, California, United States
- Denver Nephrology Research
Denver, Colorado, United States
- George Washington University
Washington D.C., District of Columbia, United States
- Northshore University Health System
Chicago, Illinois, United States
- Northwestern University
Chicago, Illinois, United States
- University of Utah
Salt Lake City, Utah, United States
- Utah Va
Salt Lake City, Utah, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Mar 2015
- Primary completion
- 30 Nov 2018
- Completion
- 30 Sept 2019
- Last update posted
- 2 Aug 2021
- Registered enrollment
- 205
- Registry id
- NCT02258074
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.