Diagnostic test
GLUCOSE-6-PHOSPHATE DEHYDROGENASE
About test
What does GLUCOSE-6-PHOSPHATE DEHYDROGENASE measure?
This test measures the activity of the glucose-6-phosphate dehydrogenase (G6PD) enzyme, which helps protect red blood cells from oxidative damage. It may be used to evaluate possible G6PD deficiency, particularly when unexplained red blood cell breakdown is suspected or before medicines that can affect people with reduced G6PD activity are considered. Results are interpreted along with medical history and other laboratory findings.
This overview is educational. Use the recorded preparation, sample and lab-partner details below for collection guidance, and confirm any missing information before collection.
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Thyrocare
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Preparation and specimen requirements can vary by test and laboratory. Follow the instructions shown for your selected partner and any advice from your healthcare professional.