Completed PHASE3 INTERVENTIONAL NCT00004284

Phase III Randomized, Double-Blind Study of Potassium Phosphate Vs Potassium Citrate for Absorptive Hypercalciuria

Sponsor: National Center for Research Resources (NCRR)

Conditions Hypercalciuria Kidney Calculi

Interventions potassium citrate potassium phosphate

Updated 5 times since 2017 Last updated: Jun 23, 2005 Started: Apr 30, 1995

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This PHASE3 trial investigates Hypercalciuria and Kidney Calculi and is currently completed. National Center for Research Resources (NCRR) leads this study, which shows 5 recorded versions since 1995 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Sep 2024 — Present [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3
Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Apr 1995

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

National Center for Research Resources (NCRR)
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
University of Texas

Data source: Office of Rare Diseases (ORD)

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

No location information available.