Retention of Potassium From Potatoes and Potassium Gluconate, and the Effect on Blood Pressure.
Public ClinicalTrials.gov record NCT02697708. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Effect of Potatoes on Potassium Retention, Acid Base Balance, and Blood Pressure
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is designed to compare the effect of different dietary potassium sources on uptake and retention of potassium, as well as to determine the effect of potassium intake on blood pressure and acid-base balance. The study will compare three different sources of potassium given as a supplement, potatoes or French fries.
Study identification
- NCT ID
- NCT02697708
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 1, Phase 2
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
- Potassium control diet Dietary Supplement
- Potassium gluconate diet Dietary Supplement
- Potato Diet Dietary Supplement
- French Fries Diet Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 21 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Apr 26, 2016
- Primary completion
- Jul 31, 2018
- Completion
- Dec 30, 2018
- Last update posted
- May 8, 2018
2016 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Department of Nutrition Science Purdue University | West Lafayette | Indiana | 47907-2059 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02697708, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 8, 2018 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02697708 live on ClinicalTrials.gov.