Potential chronic liver toxicity in rats orally administered an ethanol extract of Huangqin (Radix Scutellariae Baicalensis)

Long-term and high-dose SBE may cause liver damage, however, the structural damage of the liver can be restored after the ethanol extract stopping. SBE will be well-tolerated for long-term use as a drug or health food, but in order to ensure drug safety, liver function, and serum glucose, electrolyte and lipid levels should be monitored when using SBE long term.