II. Medications: Avoid in G6PD Deficiency
- Anti-parasitic Agents
- Primaquine
- Pamaquine
- Niridazole (Ambilhar)
-
Sulfonamides
- Sulfacetamide
- Sulfanilamide
- Sulfapyridine
- Sulfasalazine
- Anti-Bacterials
- Furazolidone (Furoxone)
- Nitrofurantoin (Macrobid, Furadantin)
- Nalidixic Acid
- Diaminodiphenyl Sulfone (Dapsone)
- Mafenide Cream (Sulfamylon)
-
Analgesics
- Phenacetin
- Acetanilid
- Phenazopyridine (Pyridium)
- Miscellaneous
III. Medications: Use Only With Caution in Mild G6PD Deficiency (NOT with Class I or Nonspherocytic Hemolytic Anemia)
-
General
- Considered safe with caution in mild G6PD (Class 3 G6PD)
- Do NOT use in Nonspherocytic Hemolytic Anemia
- Analgesics
- Cardiovascular Agents
- Neurologic Agents
-
Antibiotics
- Chloramphenicol
- Chloroquine
- Isoniazid
- Probenecid
- Proguanil
- Pyrimethamine
- Streptomycin
- Sulfadiazine
- Sulfacytine
- Sulfamethoxazole (e.g. Septra, Bactrim)
- Sulfisoxazole
- Trimethoprim
-
Antihistamines and Anticholinergics
- Antazoline
- Benzhexol (Trihexyphenidyl, Artane)
- Diphenhydramine (Benadryl)
- Tripelennamine (Pyribenzamine)
- Miscellaneous