Finder G6Pd Test Migration to New Finder Instrument Model - Performance Evaluation Protocol

Investigating the Performance of a G6PD Test on a New Instrument

T
Thomas E. Davis

Primary Investigator

Enrolling By Invitation
100 years or below
All
Phase N/A
25 participants needed
2 Locations

Brief description of study

The purpose of this study is to confirm that the FINDER G6PD Test works the same on a new version of the FINDER instrument. G6PD (glucose-6-phosphate dehydrogenase) is an enzyme that helps red blood cells function properly. When someone doesn’t have enough G6PD, it can lead to hemolytic anemia—a condition where red blood cells break down faster than the body can replace them. Because red blood cells carry oxygen, this can cause symptoms like tiredness, weakness, or shortness of breath.

THIS STUDY IS ENROLLING BY INVITATION ONLY 

Detailed description of study

Provide a small amount of blood—up to 6 milliliters (about 1.2 teaspoons) via blood draw. Two tubes will be collected.

  • The blood draw will take place at a study collection site. It will only happen once and should take no more than 15 minutes.
  • There are no medications, treatments, or experimental procedures involved in this study. This sample collection is for research purposes only. 

Eligibility of study

You may be eligible for this study if you meet the following criteria:

  • Conditions: Healthy
  • Age: 100 years or below
  • Gender: All

Inclusion Criteria:
•    Subjects who are willing to donate a blood sample and provide informed consent to be part of the study

Exclusion Criteria:
•    Subjects who have received a blood transfusion within the last 30 days

This study investigates the performance of a G6PD test on a new instrument model. G6PD, or glucose-6-phosphate dehydrogenase, is an enzyme that helps red blood cells work properly. Without enough G6PD, red blood cells can break down too quickly, a condition known as hemolytic anemia. This can cause symptoms like tiredness, weakness, or shortness of breath.

Participants will provide a small blood sample, up to 6 milliliters, collected in two tubes. The blood draw will occur once at a study site and should take about 15 minutes. There are no medications or treatments involved, as this is a research-focused sample collection.

  • Who can participate: Adults willing to donate a blood sample and provide informed consent can participate. Individuals who have had a blood transfusion in the last 30 days are not eligible.
  • Study details: Participants will donate a blood sample by providing up to 6 milliliters via a single blood draw. The process will take about 15 minutes and involves no medications or treatments.
  • Study visits: The study requires 1 visit.
Updated on 20 Jan 2026. Study ID: PATH-BAEBIES-CSP0014, 26876
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Interested in the study?

This study is accepting only persons who receive care at a certain clinic or doctor or who are part of an invited group. Questions about this study can be directed to the study team listed in the description or contact your doctor to see if you are eligible.

Accepting Referrals by Invitation Only