- Conditions
- Nephrolithiasis, Low Urine Volume
- Interventions
- HidrateSpark Water Bottle
- Device
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 4
- States / cities
- Scottsdale, Arizona • Chicago, Illinois • Bloomington, Indiana + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2021 · Synced May 21, 2026, 10:42 PM EDT