Effectiveness of intralesional vitamin D injection in the treatment of common warts: Single-blinded placebo-controlled study.

Warts are common viral infection of the skin, usually treated with destructive methods like electrocautery, cryotherapy or laser ablation. Topical vitamin D has been used to treat warts with variable success is to evaluate the efficacy of intralesional vitamin D injection in the treatment of common warts. Fifty patients were divided into two groups: 30 patients as cases group who received intralesional injection of 0.