Salivary Immunoglobulin A (sIgA) Normal Range Study (sIgA)

February 6, 2024 updated by: 4Life Research, LLC

Study to Survey the Normal Range of Salivary Immunoglobulin A (sIgA) Levels Measured by a Point of Care Device in Healthy Adult Women and Men

Salivary Immunoglobulin A (sIgA) is a marker of immune system activity. Typically, sIgA is determined by an ELISA test in which samples have to be sent to a specialized laboratory for testing. Investigators have developed a new instrument that is small, portable, and easy to use. This instrument is available for consumers to purchase and test their own sIgA at home.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

47

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Utah
      • Sandy, Utah, United States, 84070
        • 4Life Research

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Sampling Method

Non-Probability Sample

Study Population

any adults that are free from oral infections or oral diseases

Description

Inclusion Criteria:

  • Adults committed to attend the session and follow the instructions described in Experimental Design will be included.

Exclusion Criteria:

  • Participant with mouth infection or oral disease

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Salivary IgA
Time Frame: 0 minute
0 minute

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

4Life Research, LLC

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

June 19, 2017

Primary Completion (Actual)

January 20, 2018

Study Completion (Actual)

January 20, 2018

Study Registration Dates

First Submitted

January 30, 2024

First Submitted That Met QC Criteria

February 6, 2024

First Posted (Actual)

February 8, 2024

Study Record Updates

Last Update Posted (Actual)

February 8, 2024

Last Update Submitted That Met QC Criteria

February 6, 2024

Last Verified

February 1, 2024

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • RSC-014-00

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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