Plaque Psoriasis
Conditions
Interventions
Singular ordinal group:The left limb is treated with topical application of Gan Yu ointment
the right limb is treated with topical application of placebo
basic treatment involves oral administration of Chinese herbal decoction.
Even Number Group:External application of Ganyu ointment to the right limb, external application of placebo to the left limb, basic treatment: Oral administration of outpatient Chinese herbal decoctio
Sponsors
Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 65 Years
Inclusion criteria
Inclusion criteria: 1)Meets the diagnostic criteria for vulgaris psoriasis in Western medicine; 2) Meets the diagnostic criteria for the syndrome of blood heat in traditional Chinese medicine for psoriasis; 3) Aged between 18 and 65 years old (including 18 and 65 years old), with no restriction on gender; 4) Severity of condition: Mild to moderate skin lesion extent (BSA < 10%); 5) Patients are informed and agree to participate in the study, sign the relevant informed consent forms, voluntarily join the trial, and the informed consent process complies with GCP regulations.
Exclusion criteria
Exclusion criteria: 1)Within the past 12 weeks or 5 half-lives (whichever is longer), received treatment with biologics; within the past 2 weeks, received topical treatment with glucocorticoids, retinoids, or vitamin D3 derivatives; within the past 4 weeks, received phototherapy, bathing therapy, or other physical therapies. 2) History of severe primary diseases of the cardiovascular, cerebrovascular, hepatic, renal, or hematopoietic systems; history of mental illness; pregnancy, breastfeeding, or plans for conception within the next three months. 3) Allergy to the investigational drug. 4) Currently participating in other clinical trials of investigational drugs and receiving study medication. 5) Other situations deemed unsuitable for participation in the study by the investigator, such as the presence of other skin diseases that may interfere with assessment or treatment, potential compliance issues, inability to complete all required examinations and evaluations as per the protocol, or participation in the study involving uncontrollable risks.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Psoriasis Area and Severity Index; | — |
Secondary
| Measure | Time frame |
|---|---|
| Psoriasis Blood Heat Syndrome Main Clinical Symptom Scoring in Traditional Chinese Medicine; | — |
Countries
China
Contacts
Public ContactZhou Dongmei
Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University
Outcome results
None listed