Guacetisal is primarily used in the pharmaceutical industry as an active ingredient in medications designed to treat respiratory conditions. It is commonly found in cough syrups and expectorants, where it helps to alleviate symptoms such as coughing and mucus buildup in the airways. The compound works by reducing inflammation in the respiratory tract, making it easier for patients to breathe and expel phlegm. Additionally, Guacetisal has mild analgesic properties, which can help to relieve the discomfort associated with respiratory infections. Its effectiveness in managing symptoms of bronchitis, asthma, and other respiratory disorders has made it a valuable component in various over-the-counter and prescription medications.