Angiotensin-converting enzyme gene insertion/deletion polymorphism and its impact on response to azithromycin and doxycycline treatment in acne vulgaris patients.

Caspian J Intern Med · 2026 · PMC13112116 · PMID 42052595

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a decreasing trendno p-value reported

The results of this study showed a decreasing trend in the Michelson acne score in both treatment groups after therapy, with a greater reduction observed in the doxycycline group compared to the azithromycin group, indicating a better response to doxycycline.

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