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Efficacy of fractional co2 laser with PRP in patients with vitiligo

Evaluation of the effectiveness of co2 fractional laser with Platelet-Rich Plasma (PRP) and excimer lamp in comparison with co2 fractional laser with local tacrolimus and excimer lamp in patients with vitiligo

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
IRCT
Registry ID
IRCT20210125050139N1
Enrollment
18
Registered
2021-07-18
Start date
2021-06-05
Completion date
Unknown
Last updated
2021-08-30

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

Conditions

vitiligo. Vitiligo

Interventions

Intervention 1: Intervention group: Co2 fractional laser (
Energy, 100mj
density, 100 / cm2
2 passes DEKA) with, dwell time: 400, power: 6 w, dot mode spacing: 550. 3 sessions with one month intervals and lamp excimer (Medflash II, Italy
308nm) twice a week for a maximum of 12 weeks starting at 0.5 J / cm2. In this group, in addition after the PRP preparation, we inject 0.1 cc of the solution into the patient's blood at a distance of
2 passes DEKA) with, dwell time: 400, power: 6 w, dot mode spacing: 550 Three sessions with one month intervals and lamp excimer (Medflash II, Italy
308nm) twice a week for a maximum of 12 weeks starting at 0.5 J / cm2. In this group, in addition to this topical cream Tacrolimus 0.1% of Tehran Shimi Pharmaceutical Company is used twice a day for 3

Sponsors

Kerman University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: Suffering from vitiligo Age over 18 years They have not received any treatment for vitiligo for 3 months before enrollment Among the patients referred to Afzalipour Hospital, Besat Clinic and Dermatology Center The diagnosis is made clinically by a dermatologist Confirmation of the disease by means of examination with a Wood lamp

Exclusion criteria

Exclusion criteria: Uncontrolled systemic diseases renal failure history of allergy to calcineurin inhibitors and macrolides age under 18 segmental vitiligo involvement of more than 20% of the skin surface history of autoimmune disease and use of other treatments patient With a positive Coubern history history of colloid and pregnancy and lactation

Design outcomes

Primary

MeasureTime frame
Lesion area. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: Measure the diameters of the depigmented lesion using a ruler.;Disease activity. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: Measurement of disease activity based on VIDA SCORE.;Percentage of improvement. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: By clinical examination of the lesion and measuring the percentage of lesion healing compared to the primary lesion.

Secondary

MeasureTime frame
Erythema. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: by physical examination and classification of the severity of adverse effects to mild , moderate and severe.;Scaling. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: by physical examination and classification of the severity of adverse effects to mild , moderate and severe.;Pruritis. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: by physical examination and classification of the severity of adverse effects to mild , moderate and severe.;Secondary. Timepoint: at base line and 1, 2, 3, 4, 5 and 6 months later. Method of measurement: With clinical examination of the lesions and the presence of signs of infection such as purulent discharge and hotness.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMaryam Khalili

Kerman University of Medical Sciences

maryam_khalili36@yahoo.com+98 34 3132 8328

Outcome results

None listed

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