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Lamisil AT Spray Side Effects

Generic name: terbinafine topical

Medically reviewed by Last updated on Mar 5, 2022.

Note: This document contains side effect information about terbinafine topical. Some of the dosage forms listed on this page may not apply to the brand name Lamisil AT Spray.

For the Consumer

Applies to terbinafine topical: topical cream, topical gel/jelly, topical spray

Side effects requiring immediate medical attention

Along with its needed effects, terbinafine topical (the active ingredient contained in Lamisil AT Spray) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor as soon as possible if any of the following side effects occur while taking terbinafine topical:


  • Dryness
  • redness
  • itching
  • burning
  • peeling
  • rash
  • stinging
  • tingling
  • or other signs of skin irritation not present before use of this medicine

For Healthcare Professionals

Applies to terbinafine topical: topical cream, topical gel, topical solution, topical spray


Dermatologic side effects have included burning or irritation (1.3%), itching (1.1%), skin exfoliation (1%), and erythematous rash (0.9%).[Ref]


Therapy was discontinued in clinical trials by 0.2% of patients treated with terbinafine solution and 0.6% of patients treated with placebo.[Ref]

More about Lamisil AT Spray (terbinafine topical)

Patient resources

Professional resources

Other formulations

Related treatment guides


1. "Product Information. Lamisil (terbinafine)." Sandoz Pharmaceuticals Corporation (2001):

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.

Some side effects may not be reported. You may report them to the FDA.