Avoid drinking alcohol. Dangerous side effects could occur.
Avoid driving or hazardous activity until you know how  quetiapine will affect you. Dizziness or drowsiness can cause falls, accidents, or severe injuries.
Avoid getting up too fast from a sitting or lying position, or you may feel dizzy.
Avoid becoming overheated or dehydrated during exercise and in hot weather. You may be more prone to heat stroke.
