Validity of Smart Cap and Smart Sweat Patch
Public ClinicalTrials.gov record NCT04920266. 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
Validity of a Smart Cap in Measuring Fluid Intake and a Smart Sweat Patch in Measuring Sweat Rate and Sweat Chloride Concentration During Exercise
Study identification
- NCT ID
- NCT04920266
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Lead sponsor
- PepsiCo Global R&D
- Industry
- Enrollment
- 173 participants
Conditions and interventions
Conditions
Interventions
- Smart Cap, running and fitness exercisers only Device
- Sweat Patch, all subjects- running, fitness, cycling Device
- Reference sweat patch, all subjects - running, fitness, cycling Device
- Bottle Scale, all subjects - running, fitness, cycling Other
Device · Other
Eligibility (public fields only)
- Age range
- 16 Years to 65 Years
- 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
- Jun 7, 2021
- Primary completion
- Aug 24, 2022
- Completion
- Aug 24, 2022
- Last update posted
- Nov 13, 2022
2021 – 2022
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Gatorade Sports Science Institute (GSSI), 617 West Main Street | Barrington | Illinois | 60010 | — |
| Grant Park, 337 E Randolph St | Chicago | Illinois | 60601 | — |
| Cuba Marsh Forest Preserve, 24205 Cuba Rd | Deer Park | Illinois | 60010 | — |
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 NCT04920266, 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 Nov 13, 2022 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04920266 live on ClinicalTrials.gov.