A Multicentre Randomized Controlled Clinical Study on the Chitosan Nanocrystalline Qinteng Huoxue Runji Ointment Therapy for Psoriasis With Blood Stasis Syndrome.

"Basic treatment: According to the recommendations of the Guidelines, all participant took the traditional Chinese medicine decoction Huoxue Sanyu Decoction orally. 2 times/day for 12 weeks.~Acute administration: When the participant has unbearable itching, the doctor can give loratadine tablet 10mg orally once a night, and record the dosage and frequency of use."

"Basic treatment: According to the recommendations of the Guidelines, all participant took the traditional Chinese medicine decoction Huoxue Sanyu Decoction orally. 2 times/day for 12 weeks.~Acute administration: When the participant has unbearable itching, the doctor can give loratadine tablet 10mg orally once a night, and record the dosage and frequency of use."