Reviewed by medical experts • For informational purposes only
Some medicines and household products can trigger G6PD haemolysis. Which to avoid, safer choices, and why to ask a doctor first.
There is no medicine that cures G6PD deficiency. Treatment means avoiding drugs that can trigger haemolysis and supporting the body during an episode.
Medicines that can cause haemolysis (high risk)
Always check with a doctor or pharmacist. Medicines of concern include:
Medicines that are usually considered safe at normal doses
Risk depends on the variant, the dose and the person. Do not rely on a general list. Ask your doctor.
Treatment of a haemolytic episode
What does not work
Herbal products, iron tablets (unless iron deficiency is proven) and vitamin cocktails do not cure the enzyme deficiency.
Safety steps
See a doctor
Dark urine, yellow eyes or severe weakness after a new medicine need same-day care. Call 112 or 102 in an emergency.
Written By
Dr. Daksh
BDS
Reviewed By
Dr. Varun Gupta
MD Pharmacology, MBBS
Last updated on
27 Sep 2022 • 06:23 PM (IST)
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Inherited X-linked enzyme gene variants cause G6PD deficiency; triggers such as fava beans, some drugs and infections set off red cell breakdown.
G6PD deficiency types are grouped by enzyme activity into WHO classes I to V, with common variants and carrier states explained.
G6PD deficiency does not progress in stages; this page explains baseline, trigger, haemolysis and recovery phases, and testing timing.
Preventing G6PD crises means avoiding triggers, newborn and family screening, telling every doctor, and treating infections early.
G6PD deficiency diet: avoid fava beans, eat balanced meals, check labels and supplements, and know no food or herb cures the condition.
G6PD deficiency cannot be cured; care focuses on trigger avoidance, treating haemolysis, transfusion if needed, and newborn jaundice care.
