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Effects of Thai herbal formulations for the treatment of psoriasis

Effects of Thai herbal formulations for the treatment of psoriasis

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
TCTR
Registry ID
TCTR20251220003
Enrollment
20
Registered
2025-12-20
Start date
2019-11-04
Completion date
Unknown
Last updated
2026-08-03

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psoriasis Psoriasis Psoriasis Area and Severity Index (PASI) Dermatology life quality index (DLQI) Thai herbal formulation

Interventions

Thai herbal formulations included three oral preparations: (i) haematic tonic [Angelica dahurica, Angelica sinensis, Plumbago indica, Piper sarmentosum, Atractylodes lancea, Ligusticum sinense, Artemi
Experimental Drug
Thai herbal formulations

Sponsors

Faculty of Traditional Thai Medicine
Lead Sponsor
National Research Council of Thailand and Faculty of Traditional Thai Medicine, Prince of Songkla University
Collaborator

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. aged 18 years or older, 2. patients with a clinical diagnosis of psoriasis, 3. patients voluntarily participated in the study and signed the informed consent form.

Exclusion criteria

Exclusion criteria: 1. patients with uncontrolled systemic illness or life-threatening infection, 2. patients who had already undergoing treatment for any chronic skin disease, substance abuse and/or dependence, pregnant or lactating women, 3. patients with psychiatric diseases and self-reported immune-compromised states, 4. patients who had allergic history to any Thai herbal medicines.

Design outcomes

Primary

MeasureTime frame
Severity of psoriatic lesions, quality-of-life Week 0 and 12 Psoriasis Area and Severity Index (PASI), Dermatology life quality index (DLQI)

Secondary

MeasureTime frame
hematological and safety parameters Week 0 and 12 liver function tests, kidney function tests, and complete blood count tests

Countries

Thailand

Contacts

Public ContactThanyaluck Siriyong

Faculty of Traditional Thai Medicine, Prince of Songkla University

thanyaluck.s@psu.ac.th074282721

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026