Microphylline (Doxophylline)

Doxofylline is a xanthine derivative that is structurally related to theophylline and is used primarily as a bronchodilator in the management of asthma and chronic obstructive pulmonary disease (COPD). It works by relaxing the smooth muscles in the airways, leading to bronchodilation and improved airflow. Compared to theophylline, doxofylline is believed to have fewer side effects and a more favorable safety profile. It is also thought to have anti-inflammatory and mucoregulatory properties, which may further contribute to its efficacy in managing respiratory conditions. Additionally, doxofylline is known for its longer half-life and more predictable pharmacokinetics compared to theophylline, making it a preferred option for some patients. However, like other medications, it may still cause side effects such as gastrointestinal disturbances, headaches, and palpitations, and its use should be monitored by a healthcare professional.