Topical local anaesthesia

Active Ingredient: Tetracaine

Indication for Tetracaine

Population group: only adolescents (12 years - 18 years old) , adults (18 years old or older)

Percutaneous local anaesthetic to produce anaesthesia of the skin prior to venepuncture or venous cannulation.

For this indication, competent medicine agencies globally authorize below treatments:

1-5 g

Route of admnistration

Cutaneous

Defined daily dose

1 - 5 g

Dosage regimen

From 1 To 5 g once every day

Detailed description

Adults (including the elderly) and children over 5 years: A maximum of 5 g can be applied.

Adequate anaesthesia can usually be achieved following a thirty minute application time for venepuncture, and a forty-five minute application time for venous cannulation, after which the gel should be removed with a gauze swab and the site prepared with an antiseptic wipe in the normal manner.

It is not necessary to apply tetracaine for longer than 30-45 minutes and anaesthesia remains for 4-6 hours in most patients after a single application.

Application of tetracaine can be repeated after a minimum of 5 hours if necessary.

The maximum cumulative dose in a 24 hour period should not exceed 7 gr for adults.

Active ingredient

Tetracaine

Tetracaine is a local anaesthetic and is believed to act by blocking nerve conduction mainly by inhibiting sodium ion flux across the axon membrane.

Read more about Tetracaine

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