BodyAction: vasodilator.
Eyes: disturbed vision.
Lungs: dyspnea; asthma attacks.
Heart: pulse accelerated; pulse slow, bradycardia; arrhythmia; atrial fibrillation; heart damage, cardiac arrest.
Stomach: nausea, vomiting.
Abdomen: colicky abdominal pains.
Rectum: diarrhoea.