Tag: Methylxanthine

According to research, caffeine is the most widely consumed psychoactive substance in the world, with about 90% of adults in North America consuming it daily. However, many are unaware of the pharmacological answer to the question: **what drug does caffeine fall under?**.

As the world's most widely consumed psychoactive substance, caffeine's impact is undeniable. Understanding **what is caffeine classified under** requires looking at its chemical structure and the stimulating effect it has on the central nervous system.

Doxofylline, the active ingredient in Doxofyl syrup, is a newer generation methylxanthine bronchodilator known for its comparable efficacy to older medications with a better safety profile. Understanding **what is Doxofyl syrup used for** is crucial for patients managing chronic respiratory conditions like asthma and chronic obstructive pulmonary disease (COPD).

First synthesized in 1895 and originally used as a diuretic, theophylline was later recognized for its bronchodilator properties and has been used for decades to treat obstructive lung diseases. So, **what does theophylline do**? It primarily relaxes the smooth muscles surrounding the airways to improve breathing.