Contraindications Precautions And Interactions

The xanthine derivatives are contraindicated in those with known hypersensitivity, peptic ulcers, seizure disorders (unless well controlled with appropriate anticon-vulsant medication), serious uncontrolled arrhythmias, and hyperthyroidism. The xanthine derivatives are used cautiously in patients older than 60 years, those with cardiac disease, hypoxemia, hypertension, congestive heart failure, or liver disease. Aminophylline, dyphylline, oxtriphylline, and theophylline are Pregnancy Category C...