Irritant contact dermatitis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged 18-65 years old; 2. Patients with acute or chronic contusion, or bruising pain, or bone hyperplasia, or rheumatism and rheumatoid pain, or stiff neck, or periarthritis of shoulder, or with lumbar muscle strain and old pain; 3. There is no pigmentation, damage or inflammation on the skin of the back.
Exclusion criteria
Exclusion criteria: 1. allergy to known experimental drugs; 2. serious liver and kidney diseases, diseases of the blood system, autoimmune diseases, mental disorders; 3. malignant tumors or other serious diseases that may affect the correct evaluation of efficacy; 4. local corticosteroid withdrawal time less than 2 weeks;Systemic use of corticosteroids and other immunosuppressive drugs (tripterygium wilfordii, etc.) withdrawal time less than 4 weeks; 5. other reasons considered unsuitable by researchers.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Sebum composition detection; | — |
Countries
China
Contacts
Beijing Friendship Hospital, Capital Medical University