Prosperidone capsules is not the correct name of the drug, the correct name of the drug is teprenone capsules. Teprenone capsules cannot treat atrophic gastritis. Teprenone capsule belongs to the western medicine, the type of medicine belongs to the gastric mucous membrane protection drug, the indications include acute gastritis, acute stage of chronic gastritis, gastric mucous membrane erosion, gastric mucous membrane hemorrhage, gastric ulcers, etc., but it is not found that the drug can be used for the treatment of atrophic gastritis. It is not recommended that atrophic gastritis take the drug privately for treatment, so as to avoid the occurrence of the situation of the drug is not appropriate. Adverse effects of Teprenone Capsules include constipation, diarrhea and abdominal pain. The contraindication of Teprenone Capsules is that it is contraindicated for those who are allergic to Teprenone and other ingredients. If you need to treat the disease by teprenone capsule, you need to combine the specific disease, under the guidance of a professional doctor to use the drug.