Tetracaine

Information About Tetracaine

Uses of Tetracaine

Tetracaine is commonly used as Local Anesthesia (Numb Tissues In A Specific Area).

How Tetracaine Works

Tetracaine is an ester-type anaesthetic which acts by blocking the sodium ion channels, in turn preventing the initiation and conduction of the sensory impulses, thus forming an area of anaesthesia locally.

Side Effects of Tetracaine

Skin redness, Skin swelling, Skin rash/blistering, Stinging sensation on application site, Anxious/Restlessness, Drowsiness

Authorship

Written By

Dr Sri Viknarajan

MD (Universiti Hasanuddin, Indonesia)

Reviewed By

Dr Nur Syuhada binti Zulkifli

MD, Universiti Kebangsaan Malaysia (UKM)

Tetracaine Related Warnings

Alcohol Not Advisable

There is no known interaction between alcohol and topical Tetracaine when used concomitantly.

Pregnancy Not Safe

There are limited data on the safety of Tetracaine use during pregnancy but Tetracaine has been used in wide without apparent toxicities. Thus, caution use of Tetracaine has to be practised during pregnancy. Please consult your doctor.

Lactation Limited Data

Excretion of Tetracaine in the human breastmilk is unknown and the safety profile has not been established. Thus, it is not advisable to be used during breastfeeding.

Driving Generally Safe

Topical Tetracaine usually does not affect the ability to drive. Do not drive unless you are feeling well.

Kidney Safe If Prescribed

Topical Tetracaine is safe to be used in patients with kidney impairment.

Liver Limited Data

Topical Tetracaine is safe to be used in patients with liver impairment.