NACDG patch-test results from 2001 to 2002 revealed that 0.7% of tested patients reacted to lidocaine, 1.7% reacted to benzocaine, 0.6% reacted to tetracaine, and 0.9% reacted to dibucaine.

Benzocaine is another local anesthetic derivative of the ethyl ester of para-aminobenzoic acid, previously reported as a causative agent of delayed hypersensitivity reactions.

Relooted is a stylish and topical heist game about doing crime for the right reasons. Turns out, it doesn't belong in a museum. Will Borger. June 24, 2025 6:00 AM. 1.

History and a topical issue inspire South African video game about artefacts in the West. By Julie Bourdin. AFP ...

These topical preparations were generally used to treat common skin, scalp, and hair problems and can be seen as precursors to the over-the-counter skin care and first-aid ointments in use today.

A metal-free synthesis of aryl bromides and iodides from anilines via halogen abstraction from bromotrichloromethane and diiodomethane is described. This one-pot reaction affords aryl halides from the ...