Pharmacology · single question

Same patient (white striae on cheek — lichen planus). What is the treatment?

  1. Nystatin
  2. Doxycycline
  3. Clobetasol propionate (topical corticosteroid)
  4. Acyclovir
Show answer and explanation

Correct answer: C. Clobetasol propionate (topical corticosteroid)

  • A. Nystatin is an antifungal for candidiasis.
  • B. Doxycycline is an antibiotic for periodontal disease.
  • C. Correct. Clobetasol propionate (high-potency topical corticosteroid) is the first-line treatment for symptomatic oral lichen planus.
  • D. Acyclovir is antiviral for herpes infections.

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