• Case-Based Roundtable
  • General Dermatology
  • Eczema
  • Chronic Hand Eczema
  • Chronic Spontaneous Urticaria
  • Alopecia
  • Aesthetics
  • Vitiligo
  • COVID-19
  • Actinic Keratosis
  • Precision Medicine and Biologics
  • Rare Disease
  • Wound Care
  • Rosacea
  • Psoriasis
  • Psoriatic Arthritis
  • Atopic Dermatitis
  • Melasma
  • NP and PA
  • Skin Cancer
  • Hidradenitis Suppurativa
  • Drug Watch
  • Pigmentary Disorders
  • Acne
  • Pediatric Dermatology
  • Practice Management
  • Prurigo Nodularis
  • Buy-and-Bill

Article

Metronidazole conquers EAC

Washington - Systemic metronidazole can be an effective treatment for erythema annulare centrifugum (EAC), according to Lucio Andreassi, M.D., professor and chairman of the Department of Dermatology at the University of Siena, Italy. At the annual AAD meeting, Dr. Andreassi presented a case report of a patient with a two-year history of EAC who was successfully treated with a six-week course of oral metronidazole, followed by a four-week course of topical metronidazole 1 percent gel.

Newsletter

Like what you’re reading? Subscribe to Dermatology Times for weekly updates on therapies, innovations, and real-world practice tips.

Related Videos
1 expert in this video
1 expert in this video
1 expert in this video
1 expert in this video
1 expert in this video
4 experts are featured in this series.
4 experts are featured in this series.
2 experts in this video
© 2025 MJH Life Sciences

All rights reserved.