Can patients with favism take Ganmaoling Granules?
Generally, patients with favism should not take Ganmaoling Granules, as it may worsen their condition. Detailed analysis is as follows:
Favism is an inherited hemolytic disease caused by a deficiency of glucose-6-phosphate dehydrogenase (G6PD) in the body. The lack of this enzyme makes red blood cells prone to rupture, leading to hemolytic anemia. Patients with favism may develop hemolytic anemia after consuming fava beans or certain medications, experiencing symptoms such as dizziness, headache, nausea, and vomiting. Ganmaoling Granules are a traditional Chinese medicine composed of ingredients such as three-leaf agleaf, golden silver flower, paracetamol, and peppermint oil. They have antipyretic and analgesic effects. Paracetamol may increase oxidative stress in red blood cells, causing them to rupture and trigger a hemolytic reaction. Since the red blood cells of patients with favism are inherently unstable, taking Ganmaoling Granules may further aggravate their condition.
When patients with favism experience cold symptoms, they should avoid taking Ganmaoling Granules to prevent worsening of the condition. They should also maintain proper dietary management to keep their condition stable.