ANTIVIRAL TRADITIONAL CHINESE MEDICINE COMPOSITION AND PREPARATION METHOD AND USE THEREOF

    公开(公告)号:US20200164015A1

    公开(公告)日:2020-05-28

    申请号:US16613392

    申请日:2018-05-15

    申请人: Hongzhang Jia

    发明人: Hongzhang Jia

    摘要: An antiviral traditional Chinese medicine composition, a preparation method therefor and a pharmaceutical application thereof. The composition uses Herba Taraxaci, Radix Stemonae, Pseudobulbus Cremastrae Seu Pleiones, Radix Puerariae, Rhizoma Atractylodis Macrocephalae, and Radix Cynanchi Atrati as main active pharmaceutical ingredients, may also optionally and additionally use Cortex Lycii Radicis and Cortex Mori as active pharmaceutical ingredients, and is prepared into a pharmaceutically acceptable dosage form according to needs. The medicine composition is effective against influenza A virus, H1N1, H7N7 and H9N2 viruses, Zika virus, dengue virus I, dengue virus II, and Chikungunya virus.

    Method for relieving memory dysfunction using Puerariae radix extract

    公开(公告)号:US10383907B2

    公开(公告)日:2019-08-20

    申请号:US15676177

    申请日:2017-08-14

    摘要: A method for relieving memory dysfunction using Puerariae Radix Extract is provided, including decocting Puerariae Radix in water, concentrating the extracted product thereof, and administrating an effective dose of the Puerariae Radix extract to a subject. Since the present invention merely uses Puerariae Radix as an ingredient, it belongs to a Chinese herbal medicine of single drug prescription. Further, with the same amount of Puerarin, Puerariae Radix Extract of the present invention provides a better neuroprotective effect in comparison with Puerarin, which indicates that the Puerariae Radix extract contains more active neurotrophic ingredients other than Puerarin. Therefore, Puerariae Radix extract is more promising potential therapeutic medicine than Puerarin for relieving the symptoms of anxiety and cognitive impairment.