Efficacy of Intralesional Vitamin D3 in the Treatment of Recalcitrant Common and Plantar Warts

Authors

  • Foz Hassan Tishreen University
  • Nada Sahyouni Tishreen University

Abstract

Background: Recalcitrant  warts represent a therapeutic challenge, with often disappointing response and high recurrence rates. Lately, treatment based on stimulating the cell-mediated immunity against HPV Virus has gained momentum.

Vitamin D3 Receptors are found in keratinocytes and on immune system cells . 

Vitamin D3 has a role in Regulating epidermal cell proliferation, differentiation, and apoptosis. It also modulates the immune response by regulating cytokines, and Anti Microbial Peptides production.

Patients and methods : forty patients with recalcitrant warts were included in the study.

Vitamin D3  (1 mL, 300,000 IU/mL) was injected into the base of the warts after Lidocaine  (0.5 mL, 20 mg/mL) injection. One wart, the greatest in diameter, was injected per session, in every clinically infected part . The sessions were at 2-week intervals until resolution of the injected wart or for a maximum of 4 treatments. Patients were followed up for 2 months after the last injection to evaluate complete Response.

Results: 29 patients (72,5%) showed complete clearance of both injected and non-injected warts. 11 patients (27,5%) didn’t show complete clearance of those 2 patients showed partial response by clearance of only the injected warts, whereas  9 patients showed no response.

Conclusion : Vitamin D3 is an effective, safe, and inexpensive method to treat recalcitrant common and palmoplantar warts.

Author Biographies

  • Foz Hassan, Tishreen University

    Professor of Dermatology, Department of Dermatology

  • Nada Sahyouni, Tishreen University

    Postgraduate Student, Department of Dermatology

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Published

2021-07-05

How to Cite

1.
Efficacy of Intralesional Vitamin D3 in the Treatment of Recalcitrant Common and Plantar Warts. Tuj-hlth [Internet]. 2021 Jul. 5 [cited 2026 Jul. 18];43(3). Available from: https://journal.tishreen.edu.sy/index.php/hlthscnc/article/view/10636