Antimonium tartaricum is a medical substance that is popularly used for respiratory disorders. It is also known by many other names such as antimony potassium tartrate, potassium antimony tartrate, tartar emetic, emetic tartar, and antimontartericum. These synonyms refer to the same substance that has been used for centuries in traditional and modern medicine. Antimonium tartaricum is notable for its expectorant and bronchodilatory effects, making it ideal for managing cough, asthma, and other respiratory conditions. Other synonyms for antimonium tartaricum include antimony tartrate, tartarized antimony, and antimonyl tartrate. Despite the multiple names used to refer to this substance, their potency and benefits remain the same.