Local anesthetics
Tetracaine Hydrochloride
The FDA lists this product in 3 strengths and forms.
Indications
Tetracaine Hydrochloride Ophthalmic Solution 0.5% is indicated for procedures requiring a rapid and short-acting topical ophthalmic anesthetic. Tetracaine Hydrochloride Ophthalmic Solution 0.5% is an ester local anesthetic indicated for procedures requiring a rapid and short-acting topical ophthalmic anesthetic. ( 1 )
Contraindications
None. None ( 4 )
Warnings and precautions
Do not use intracamerally since use may damage corneal endothelial cells ( 5.1 ) Prolonged use or abuse may lead to corneal epithelial toxicity and may manifest as epithelial defects which may progress to permanent corneal damage. ( 5.2 ) Patients should not touch the eye for at least 10-20 minutes after using anesthetic as accidental injuries can occur due to insensitivity of the eye. ( 5.3 ) For Administration by Healthcare Provider: Tetracaine Hydrochloride Ophthalmic Solution 0.5% is not intended for patient self-administration.
( 5.4 )
5.1 Corneal injury with Intracameral Use Not for injection or intraocular use. Do not use intracamerally because use of TetracaineHydrochloride Ophthalmic Solution 0.5% may lead to damage of the corneal endothelial cells.
5.2Corneal Toxicity
Prolonged use or abuse may lead to corneal epithelial toxicity and may manifest as epithelial defects which may progress to permanent corneal damage.
5.3Corneal
Injury due to Insensitivity Patients should not touch the eye for at least 10-20 minutes after using anesthetic as accidental injuries can occur due to insensitivity of the eye.



