Efficacy, Safety and Response Predictors of Astragalus Membranaceus on the Improvement of Cognitive Function in Mild-to-Moderate Alzheimer's Disease

Astragalus tablets 10g, warm water to drink, once a day, take for 1 year, during which routine treatment should also be carried out.

Limit water and sodium intake. Raise the head of the bed. Standardized amount of exercise. Low temperature diet and small meals. Avoid alcohol, coffee and dehydration. The treatment lasted for 3 months.

Astragalus tablets 20g, warm water to drink, once a day, take for 1 year, during which routine treatment should also be carried out.