G6PD Qualitative Test

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The G6PD qualitative test is a screening test used to detect the presence or absence of glucose-6-phosphate dehydrogenase enzyme deficiency.

₹399.00 ~~₹800.00~~

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Test Details

Also Known As

G6PD Screening Test, G6PD Rapid Test, Glucose-6-Phosphate Dehydrogenase Screening, G6PD Spot Test, G6PD Deficiency Screening

Sample Type

Blood

Gender

Male, Female

Age Group

Newborns to elderly (as clinically indicated)

Pathology

Test Code

The G6PD qualitative test is a screening assay that determines whether G6PD enzyme activity is normal or deficient in red blood cells. Unlike quantitative testing, it does not provide exact enzyme levels but identifies individuals at risk for hemolysis.

G6PD deficiency is a hereditary condition in which red blood cells lack sufficient protection against oxidative stress. Individuals with this deficiency may develop acute hemolytic anemia when exposed to certain medications (such as antimalarials and sulfonamides), infections, or foods like fava beans. The qualitative test is commonly used in newborn screening, pre-drug evaluation, and initial assessment of unexplained jaundice or anemia. Abnormal or borderline results are typically followed up with a quantitative G6PD test for confirmation.

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Frequently Asked Questions

It is used as a screening test to detect G6PD enzyme deficiency.

The qualitative test gives a normal/deficient result, while the quantitative test measures exact enzyme levels.

No fasting is required.

Newborns, individuals before starting certain medications, or patients with unexplained anemia or jaundice.

Yes, mild or partial deficiency—especially in females—may require quantitative testing for confirmation.

Yes, it is widely used for initial newborn screening.

G6PD Qualitative Test