NBA G-League Sweat Testing Study: Validity of the Gx Sweat Patch in Measuring Sweating Rate and Sweat Chloride Concentration During On-court Training With Basketball Players

NCT ID: NCT04679532

Last Updated: 2022-06-23

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

65 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-12-08

Study Completion Date

2021-11-04

Brief Summary

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To determine the validity of the Gx Sweat Patch in measuring sweating rate and sweat chloride concentration during moderate-high intensity practice against well-established reference methods in field conditions with basketball athletes

Detailed Description

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Conditions

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Sweat Analysis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

SINGLE_GROUP

Each subject serves as their own control. Both devices are worn during the same exercise session.
Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

NONE

Study Groups

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Validation. Gx sweat collection patch

Left ventral forearm placement using Epicore Biosystems Gx patch

Group Type OTHER

Gx sweat patch

Intervention Type OTHER

Adhesive-backed flexible epidermal wearable regional sweat patch to collect and analyze sweat via microfluidics and colorimetric assay

Validation. Reference sweat collection patch

Right ventral forearm placement using a well-established methodology as published in peer-reviewed journals

Group Type OTHER

Reference sweat patch

Intervention Type OTHER

Adhesive Tegaderm with absorbent pad regional sweat patch to collect sweat, followed by standard benchtop gravimetry and ion chromatography methods to analyze sweat

Interventions

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Gx sweat patch

Adhesive-backed flexible epidermal wearable regional sweat patch to collect and analyze sweat via microfluidics and colorimetric assay

Intervention Type OTHER

Reference sweat patch

Adhesive Tegaderm with absorbent pad regional sweat patch to collect sweat, followed by standard benchtop gravimetry and ion chromatography methods to analyze sweat

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 18-40 years of age
* Subject is participating in training/competition with the NBA G-league
* Subject is participating in a coach led practice

Exclusion Criteria

* Subject has an allergy to adhesives (e.g., experiences rash reactions to typical adhesive bandages)
* Subject has participated in a clinical trial within past 30 days
* Subject has participated in any PepsiCo trial within past 6 months
* Subject has a condition the investigator believes would interfere with his/her ability to provide informed consent, comply with the study protocol, which might confound the interpretation of the study results or put the person at undue risk
Minimum Eligible Age

18 Years

Maximum Eligible Age

40 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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PepsiCo Global R&D

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Lindsay B Baker, PhD

Role: PRINCIPAL_INVESTIGATOR

PepsiCo Global R&D, Gatorade Sports Science Institute (GSSI) Barrington, IL

Locations

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NBA G League Ignite Team Site Ultimate Fieldhouse, 2675 Mitchell Dr.

Walnut Creek, California, United States

Site Status

Countries

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United States

Other Identifiers

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PEP-2001

Identifier Type: -

Identifier Source: org_study_id

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