Dyphylline is a xanthine derivative with bronchodilator and vasodilator effects. It is used in the treatment of respiratory disorders like asthma, cardiac dyspnea, and bronchitis. It acts as an adenosine receptor antagonist and phosphodiesterase inhibitor. Dyphylline is a bronchodilator. It works by relaxing muscles in the lungs and chest, making the lungs less sensitive to allergens and other causes of bronchospasm. Dyphylline is used to treat symptoms such as wheezing or shortness of breath caused by asthma, bronchitis, emphysema, and other breathing problems. Dyphylline may also be used for purposes not listed in this medication guide. It is not known whether dyphylline will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant while using this medicine.
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