Linked from
The 8 pages that link to Glucose-6-phosphate dehydrogenase deficiency, each with the reason it gives.
MethemoglobinemiaRelated: It raises the risk that methylene blue will fail or cause hemolysis.
SulfonamideRelated: Some sulfonamide drugs can precipitate hemolysis in people with this deficiency.
DapsoneRelated: The deficiency increases the risk of hemolysis during dapsone treatment.
Vicia fabaRelated: This deficiency underlies susceptibility to favism after eating faba beans.