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Study of standardized hydro-alcoholic extract of Curcuma longa on plaque psoriasis

A double blind, placebo controlled study of standardized hydro-alcoholic extract of Curcuma longa on plaque psoriasis

Status
Active, not recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT201304203106N13
Enrollment
36
Registered
2013-06-11
Start date
2012-04-06
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

psoriasis. Psoriasis vulgaris

Interventions

Intervention 1: Herbal microemulsion: patients were instructed to apply the Herbal microemulsion of 0.5% curcumin twice a day on plaque lesions. Intervention 2: Placebo: patients were instructed to ap
Treatment - Drugs
Placebo
Herbal microemulsion: patients were instructed to apply the Herbal microemulsion of 0.5% curcumin twice a day on plaque lesions.
Placebo: patients were instructed to apply the Placebo microemulsion twice daily on plaque lesions.

Sponsors

Self supported and Islamic azad university pharmaceutical branch
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: patients diagnosed with plaque Psoriasis. both sexes (male and female) with the age group of 18-70 years old; stable patients with discontinued topical treatment for 2 weeks or 2 month for systemic treatments prior to the study. Exclusion criteria: pregnancy; lactation; patients with severe skin infections or any malignancies; history of allergies to the active ingredient of the product.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Redness. Timepoint: Week 0 (baseline), week 3,6,9 to complete the follow-up. Method of measurement: 1.Psoriasis questionnaire2.Psoriasis quality of life questionnaire3. photography: before, during &after treatment4. PASI calculator.;Thickness. Timepoint: Week 0 (baseline), week 3,6,9 to complete the follow-up. Method of measurement: 1.Psoriasis questionnaire2.Psoriasis quality of life questionnaire3. photography: before, during &after treatment4. PASI calculator.;Scaling. Timepoint: Week 0 (baseline), week 3,6,9 to complete the follow-up. Method of measurement: 1.Psoriasis questionnaire2.Psoriasis quality of life questionnaire3. photography: before, during &after treatment4. PASI calculator.;Involved area. Timepoint: Week 0 (baseline), week 3,6,9 to complete the follow-up. Method of measurement: 1.Psoriasis questionnaire2.Psoriasis quality of life questionnaire3. photography: before, during &after treatment4. PASI calculator.;PASI score. Timepoint: Week 0 (baseline), week 3,6,9 to complete the follow-up. Method of measurement: 1.Psoriasis questionnaire2.Psoriasis quality of life questionnaire3. photography: before, during &after treatment4. PASI calculator.

Secondary

MeasureTime frame
Reported side effects (systemic and local). Timepoint: Patients were given a telephone number to call during treatment. Patient could report any side effects 24/7 as well as during follow-ups, all the way through the treatment and after completion. Method of measurement: Vigorous medical examination by the consultant dermatology in week 0,3,6,9 . Side effects Questionnaire, photography.

Countries

Iran (Islamic Republic of)

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026