Wiktionary
oxybuprocaine
n. A local anesthetic, used especially in ophthalmology and otolaryngology.
Wikipedia
Oxybuprocaine
Oxybuprocaine ( INN), also known as benoxinate or BNX, is an ester-type local anesthetic, which is used especially in ophthalmology and otolaryngology. Oxybuprocaine is sold by Novartis under the brand names Novesine or Novesin.
Safety for use in pregnancy and lactation has not been established.