The respiratory system stands as one of the eight pivotal systems within the human body, responsible for a range of essential functions. Primarily, it facilitates the absorption of oxygen from the external environment and the expulsion of carbon dioxide, thereby playing a crucial role in regulating the body's acid-base balance. Furthermore, it helps to maintain the stability of the internal environment, ensuring the smooth progression of normal metabolic processes and sustaining life activities. In the wake of the novel coronavirus pneumonia outbreak, respiratory diseases have continued to exhibit comparatively high morbidity and mortality rates, underscoring the urgent need for the discovery of novel therapeutic agents. Tanshinone IIA (Tan IIA), a bioactive chemical constituent derived from