Drugs that should be avoided in G-6-PD deficiency are
G-6-PD deficiency is responsible for hemolysis with primaquine and other oxidizing drugs like sulfonamides, dapsone, quinine, nalidixic acid, nitrofurantoin, and menadione, etc. Ref ;KD Tripathi Pharmacology 7th edition (page no; 65)
Nalidixic acid
Dapsone
Sulfamethoxazole
All of the above
General pharmacology