 Acute toxicity tests in animals caused death for those receiving 3200 mg/kg dose.At 1600 mg/kg extract led to changes in red blood cells, hemoglobin concentration, mean corpuscular volume, platelets, and white blood cells.The infusions made from flowers and seeds, leaves or stems are widely used to treat tuberculosis, jaundice, muscle cramps, high blood pressure, diabetes, viral hepatitis, dysentery, and diarrhoea.