Administration: Should be taken on an empty stomach: Take 1 hr before or 2 hr after meals.
Contraindications: Cardiac arrhythmias associated w/ tachycardia caused by digitalis intoxication.
Special Precautions: Unstable vasomotor systems, diabetes, hyperthyroidism, prostatic hypertrophy, history of seizures, CV disorder, elderly, psychoneurotic patients, patients w/ long-standing bronchial asthma & emphysema who have developed degenerative heart disease.