G6PD Deficiency Glucose 6 phosphate dehydrogenase deficiency X linked recessive disorder Leads to low NADPH, impairing glutathione regeneration RBCs are vulnerable to oxidative damage Pathophysiology: In G6PD deficiency: No Glucose 6 Phosphate Dehydrogenase Deficiency and Cardiovascular Risk in Familial Hypercholesterolemia: A Retrospective Cohort Study Case report: Metformin induced hemolytic anemia in a glucose 6 phosphate dehydrogenasedeficient patient Alaa M Salamat, Hani M Ammar, Ahmed I Alsagheir, Hayat S Mushcab, 2025 Glucose 6 phosphate dehydrogenase (G6PD): Response of the human erythrocyte and another cells to the decrease in their activity Clinical associations and potential cellular mechanisms linking G6PD deficiency and atherosclerotic cardiovascular disease npj Metabolic Health and Disease