Azelaic Acid: How It Works, What It's Studied For & Safety
Azelaic Acid is a naturally occurring dicarboxylic acid FDA-approved for acne and rosacea; also used off-label for melasma and hyperpigmentation. Clinicians consider it for acne vulgaris (FDA-approved at 20%). Branded products are FDA-approved under labeled indications; compounded variants are dispensed by Wells Pharmacy Network only after a licensed clinician evaluates intake, history, and labs.
Also known as: Finacea, Azelex
How does Azelaic Acid work?
Azelaic acid is studied for inhibition of follicular hyperkeratinization, antibacterial effects on Cutibacterium acnes, and reversible inhibition of tyrosinase contributing to depigmenting effects.
What is Azelaic Acid studied for?
- Acne vulgaris (FDA-approved at 20%)
- Rosacea (FDA-approved at 15%)
- Off-label melasma and post-inflammatory hyperpigmentation
How is Azelaic Acid taken?
FDA-approved as a 15% gel (Finacea) and 20% cream (Azelex). Compounded preparations exist for combination protocols.
Is Azelaic Acid FDA-approved? Is it safe?
FDA-approved as a finished drug product when prescribed under its labeled indications. Compounded variants on this site are separate from the branded product and are dispensed only when a clinician determines a compounded preparation is appropriate. Mild irritation and tingling are common during initiation. Compounded prescription-only preparations are dispensed by Wells Pharmacy Network. Eligibility is decided by a licensed clinician based on intake and labs, not by checkout. Compounded products on this site are not FDA-approved and are not generic equivalents of any branded medication.
In the Regen Therapy catalog
This compound does not currently appear in an active Regen Therapy protocol. Browse the full catalog for adjacent options.
What does the research say about Azelaic Acid?
Decades of clinical use across acne, rosacea, and pigmentation indications.
Citations & further reading
Considering Azelaic Acid as part of a protocol?
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