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Study of fractional CO2 laser treatment with fibroblasts and exosomes in facial rejuvenation

Safety and efficacy of fractional CO2 laser treatment combined with fibroblast and exosomes drug delivery compared to fibroblast drug delivery alone in facial rejuvenation: a double-blind randomized clinical trial

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200127046282N66
Enrollment
20
Registered
2025-12-26
Start date
2026-01-05
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Skin aging. Atrophic disorder of skin

Interventions

Intervention 1: Intervention group: Patients will receive fibroblast and exosomes drug delivery on the left side of the face after CO2 laser. Intervention 2: Control group: Patients will receive fibro

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
30 Years to 59 Years

Inclusion criteria

Inclusion criteria: Age 30 years and above and less than 60 years Having wrinkles and sagging on the face Written informed consent to participate in the study

Exclusion criteria

Exclusion criteria: Patients with malignancy Receiving chemotherapy within the last 5 years Patients with sepsis Pregnancy Breastfeeding Smoking Active wound or infection at the treatment site Those receiving any topical or systemic medication for facial rejuvenation in the last 3 months will be excluded from this study.

Design outcomes

Primary

MeasureTime frame
The amount of wrinkles. Timepoint: Before treatment and six months after the start of treatment. Method of measurement: Visio face.

Secondary

MeasureTime frame
Inflammation. Timepoint: After each session. Method of measurement: Questionnaire and visit.;Intensity of pain. Timepoint: Treatment time. Method of measurement: Questionnaire and visit.;Side effects. Timepoint: One week after treatment. Method of measurement: Questionnaire and visit.;Patient satisfaction. Timepoint: Three month after treatment. Method of measurement: Questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSona Zare

Skin and Stem cell Research Center of Tehran University of Medical Sciences

sonazarebio@gmail.com+98 21 2665 7438

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 7, 2026