openFDA text is shown for search and cross-checking; DailyMed SPL is canonical.
Warnings sections page 1 of 1 · 1 matching rows.
warnings
Warnings Use smallest amount possible to achieve desired result. Do not eat for one hour following use. Do not chew gum or food while numbness persists. Apply to area with a cotton applicator as needed. If the following symptoms appear: weakness, confusion, headache, difficulty breathing and/or pale, gray or blue coloured skin, stop use and consult a heath care practitioner. These symptoms may be signs of methemoglobinemia, a rare disorder, which may appear up to 2 hours after use. Do not use if allergic to benzocaine or any other ingredient in the product. Use with caution in children. Hypersensitivity/allergy has been known to occure, in which case, discontinue use. Store in a tight container. Protect from light.