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NCT07221448 · ClinicalTrials.gov registry record · NA
Sodium vs Potassium Education to Improve Vascular Health
A NA study of Healthy, sponsored by Florida State University.
- Recruiting
- Registry status
- NA
- Development phase
- 32
- Enrollment target
- 1
- Study location
NCT07221448: Recruiting NA study of Healthy, sponsored by Florida State University.
NCT07221448 is a NA study of Healthy that is actively recruiting participants, run by Florida State University. The registered enrollment target is 32 participants, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (95% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07221448, a NA study of Healthy, is actively recruiting participants, sponsored by Florida State University.
- RECRUITING
- Registry status
- NA
- Development phase
- 32 participants
- Enrollment target
- 1
- Study location
Study Summary
The goal of this clinical trial is to determine if a self-selected high potassium diet is easier to achieve and more effective at improving vascular health than a low sodium diet in generally healthy young adults who typically consume more than the recommended amount of sodium. The main questions it aims to answer are: 1. Is it easier for young adults to increase their potassium intake, rather than reduce their sodium intake? 2. Is a self-selected high potassium diet better at improving vascular health compared to a self-selected low sodium diet? Researchers will compare the effectiveness of an education-based intervention centered only on increasing dietary potassium intake against an education-based intervention centered only on reducing dietary sodium intake. Participants will be randomly assigned to receive comprehensive dietary education on adopting either a high-potassium diet or a low-sodium diet. Education will be delivered in four weekly one-on-one sessions. Following the four-week education period, participants will be encouraged to change their diet based on what they have learned. Measures of dietary compliance (urine samples and diet records) and cardiovascular health (blood pressure, endothelial function) will be assessed at two, four, and six months post-education.
Primary Outcome
Dietary sodium intake will be assessed via participant self-reported 3 day diet record
Conditions Studied
Interventions
- BEHAVIORAL High potassium dietary education/counseling
- BEHAVIORAL Low sodium dietary education/counseling
Study Locations (1)
Florida
- Florida State University - Tallahassee
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 32 participants |
| Start Date | 2026-03-02 |
| Est. Completion | 2027-09-30 |
| Phase | NA |
What NCT07221448 shows while recruiting
NCT07221448 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 32 participants, a relatively small participant target, below the 647-participant average among 1,090 other Healthy trials with a reported enrollment target (95% lower).
The record links to 1 condition, with Healthy appearing as the primary indexed condition, and to 2 interventions - of which High potassium dietary education/counseling is the first listed.
NCT07221448 reports a single indexed study location in Florida.
Frequently Asked Questions
What is clinical trial NCT07221448 about?
NCT07221448 is a clinical study titled "Sodium vs Potassium Education to Improve Vascular Health". The goal of this clinical trial is to determine if a self-selected high potassium diet is easier to achieve and more effective at improving vascular health than a low sodium diet in generally healthy young adults who typically consume more than the recommended amount of sodium. The main questions it...
What is the current status of trial NCT07221448?
This trial is currently recruiting. It is a NA study. The enrollment target is 32 participants. The study started on 2026-03-02. Estimated completion is 2027-09-30.
What conditions does trial NCT07221448 study?
This clinical trial studies the following conditions: Healthy.
What interventions are being tested in trial NCT07221448?
The interventions under investigation include: High potassium dietary education/counseling (BEHAVIORAL), Low sodium dietary education/counseling (BEHAVIORAL).
Who is sponsoring clinical trial NCT07221448?
This trial is sponsored by Florida State University, which has 219 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT07221448 being conducted?
This trial has 1 study location across Florida. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Healthy
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT07221448's enrollment target sits among peer trials
32 647th of 1090 higher than 418 of 1,090 other Healthy trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Healthy trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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