The goal of this clinical trial is to compare in acne vulgaris patients. The main question it
aims to answer is:
• To assess the therapeutic benefit of vitamin D supplement in acne vulgaris treatment,
following a 2-month treatment regimen that includes vitamin D supplementation compared to
conventional (systemic azithromycin and topical retinoid) treatment alone.
Participants will receive vitamin D supplements in addition to capsule Azithromycin and
topical retinoid.
Researchers will compare groups to determine efficacy of Vitamin D supplements in the
treatment of Acne vulgaris.