What are the side effects of chaparral?

What are the possible side effects of chaparral ()? Although rare, allergic reactions to chaparral may occur. Stop taking chaparral and seek emergency medical attention if you experience symptoms of a serious allergic reaction including difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives.Chaparral has been associated with cases of severe liver damage. Notify your doctor immediately if you develop nausea, vomiting, abdominal pain, unusual fatigue, loss of appetite, yellow skin or eyes, itching, dark urine, or clay colored stools. These symptoms may be early signs of liver damage.Skin rash has been reported after coming in contact with the chaparral plant. Contact your doctor or health care provider if you develop a rash or other skin irritation with the use of chaparral.This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.