二羟丙茶碱

概览

Dyphylline is a theophylline derivative used to treat asthma, bronchospasm, and COPD.

作用机制

The bronchodilatory action of dyphylline, as with other xanthines, is thought to be mediated through competitive inhibition of phosphodiesterase with a resulting increase in cyclic AMP producing relaxation of bronchial smooth muscle as well as antagonism of adenosine receptors.

适应症

For relief of acute bronchial asthma and for reversible bronchospasm associated with chronic bronchitis and emphysema.

• Bronchial Asthma
• Bronchospasm
• Cheyne Stokes Respiration