psoriasis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: (1) Aged 18 to 65 years old, male or female patients; (2) stationary stage, PASI> 10 or BSA > 10, meanwhile PASI<30 and BSA<30; (3) Infrom censent.
Exclusion criteria
Exclusion criteria: (1) Guttate psoriasis, inverse psoriasis or exclusively involves the face; (2) Pregnant, lactating, or which one plan to become pregnant in a year; (3) SAS more than 50 or SDS more than 53, or with other psychiatric disorders; (4) With history of cardiovascular, respiratory, digestive, urinary, and hematologic disease, which can't controlled through common treatment. Either with cancer, infection, electrolyte imbalance, acid-base disturbance and calcium metabolic disorder; (5) Allergic to any medicine or ingredients used in this study; (6) Participating other clinical trials or participated within 1 month; (7) Topical treatments (i.e. corticosteroids, Retinoic acid) within 2 weeks; systemic therapy or phototherapy (UVB and PUVA) within 4 weeks; biological therapy within 12 weeks; (8) Acute progression of psoriasis, and erythroderma tendency; (9) Patients need systemic treatment prescribed by doctors.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Relapse rate in treatment period / follow-up period;Psoriasis Area and Severity Index score; | — |
Secondary
| Measure | Time frame |
|---|---|
| Relapse time interval;Onset time;Rebound rate;Cumulative consumption of medicine;Visual Analogue Scale;the Body Surface Area;the Dermatology Quality Life Index;SF-36 health survey; | — |
Countries
China