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Comparative Effectiveness of Clindamycin-Retinoid, Clindamycin-Retinoid-Dexamethasone, and 10% SM-hUCMSC Secretome Gel in the Improvement of Mild-to-Moderate Acne Vulgaris
Sponsor: Yohanes Firmansyah, dr, MH, MM
Summary
The goal of this clinical trial is to etermine and compare the effectiveness of three therapeutic regimens for mild to moderate acne vulgaris, such as, clindamycin-retinoid combination, clindamycin-retinoid-dexamethasone combination, and sekretome SM-hUCMSC 10% gel. The main questions it aims to answer are : * Is there a change in the number of inflammatory lesions (papules, pustules, nodules) and non-inflammatory lesions (open and closed comedones) before and after treatment in each treatment group? * Is there a difference in the reduction of acne vulgaris severity scores among the three treatment groups? * Are there differences in the rate of clinical improvement (time required to achieve a certain reduction in lesion count or severity score) among the treatment groups? * What are the incidence and characteristics of local adverse effects (erythema, burning sensation, skin dryness, irritation, hypo-/hyperpigmentation, and others) in each treatment group? * Are there differences in the impact of each therapeutic regimen on the risk of acne scar formation and improvement in skin quality (texture, elasticity, and color homogeneity)? * Does secretome gel demonstrate sufficient clinical potential and urgency as a safer and more prospective topical therapeutic alternative for acne vulgaris compared with retinol-clindamycin and retinol-clindamycin-dexamethasone 0.1% combinations? Participants will be allocated into three groups using simple block randomization. * Group A will receive a combination of clindamycin and a retinoid, applied thinly to the entire facial area once daily at night. * Group B will receive a combination of clindamycin, a retinoid, and dexamethasone, with the same method of application as Group A. * Group C will receive 10% SM-hUCMSC secretome gel, applied thinly to acne-affected areas twice daily (morning and night).
Official title: Comparative Effectiveness of Clindamycin-Retinoid, Clindamycin-Retinoid-Dexamethasone, and 10% SM-hUCMSC Secretome Gel in the Improvement of Mild-to-Moderate Acne Vulgaris: A Quasi-Experimental Study
Key Details
Gender
All
Age Range
15 Years - 40 Years
Study Type
INTERVENTIONAL
Enrollment
189
Start Date
2026-04-18
Completion Date
2028-01-18
Last Updated
2026-04-01
Healthy Volunteers
No
Conditions
Interventions
Mediklin TR
-Mediklin TR (Clindamisin + Retinoid)
Solanum Night Cream
Solanum Night Cream (Clindamisin + Retinoid + Dexamethasone)
Gel Sekretome SM-hUCMSC 10%
The secretome was derived from human umbilical cord mesenchymal stem cells (SM-hUCMSC) cultured up to passage 6 in MEM-α medium without growth supplements, incubated under hypoxic conditions (5% O₂) for 72 hours, and the conditioned medium was stored at -80°C before being formulated into a 10% gel.
Locations (1)
Klinik Precious Me
Tangerang, Indonesia