Definition of Microspheres Microspheres are small, spherical particles typically ranging from 1 to 1000 microns in size. They are commonly used in drug delivery systems, diagnostics, and other pharmaceutical and biomedical applications. Microspheres are made from various materials, including polymers, lipids, and ceramics. These particles can encapsulate active ingredients such as drugs, enzymes, or other … Read more
General Introduction Tea is one of the most widely consumed beverages in the world, second only to water. It is derived from the leaves of the plant Camellia sinensis, an evergreen shrub native to East Asia. The history of tea dates back over 5,000 years, with its origins in China, where it was initially used … Read more
Asthma is a chronic inflammatory disease of the airways characterized by recurrent episodes of wheezing, breathlessness, chest tightness, and coughing, particularly at night or early in the morning. These episodes are associated with widespread but variable airflow obstruction within the lungs that is often reversible either spontaneously or with treatment. Understanding asthma involves exploring its … Read more
Bronchodilators are a class of medications that relax and dilate the airways in the respiratory system. They are primarily used to manage various respiratory conditions characterized by bronchoconstriction, such as asthma and chronic obstructive pulmonary disease (COPD). Classification of Bronchodilators Bronchodilators are broadly classified into three main categories based on their mechanisms of action: 1. … Read more
Bronchodilators are medications used to relax and widen the airways in the lungs, making breathing easier. They primarily manage respiratory conditions characterized by airway constriction, such as asthma, chronic obstructive pulmonary disease (COPD), and bronchitis. Bronchodilators are classified into three main categories based on their mechanisms of action: beta-2 adrenergic agonists, anticholinergics, and xanthine derivatives. … Read more
