DANPUO Tablet is indicated for chest tightness and chest pain caused by phlegm and stagnation. Dan Piper Tablet is a traditional Chinese medicine, which is composed of Psidium guajava, Allium cepa, Pueraria lobata, Rhizoma Ligustici, Radix et Rhizoma Chuanxiong, Radix Salviae Alba, Radix Paeoniae Alba, Rhizoma Zedoariae, Radix Astragali, Radix Bone Marrow, Rhizoma Ulva, and it has the efficacy of relaxing the chest and promoting the circulation of phlegm and blood, and activating blood circulation and removing stagnation of blood. It is used in the treatment of chest pain due to phlegm and stasis, and is characterized by chest tightness, chest pain, and breath-holding. Adverse effects include dry mouth and loose stools. The drug is contraindicated in pregnant women, women in labor and people with loose stools (thin and unformed stools) and diarrhea are advised to use with caution. If you need to use the drug, it is recommended to use it under the guidance of a professional physician, not blindly self-medication. If symptoms occur after taking the medicine, it is recommended to consult a doctor and adjust the treatment according to the doctor’s instructions.