Indication:

Tetracaine is an amino-ester class local anesthetic primarily used for various purposes, with its most common use being as a topical ophthalmic anesthetic for short procedures on the surface of the eye, as well as the ears and nose. It is also indicated for spinal anesthesia and is listed as an essential medication by the World Health Organization. Tetracaine is relatively inexpensive compared to other local anesthetic agents and is used for its vasoconstricting and decongestant properties. Additionally, it is available in combination with lidocaine as a cream and patch for local dermal analgesia for superficial dermatological procedures and superficial venous access.

Dosage:

The dosage and administration of tetracaine may vary depending on the specific procedure and individual patient factors. Here are some general dosage guidelines based on the available information:

• Ophthalmic Use: Tetracaine hydrochloride ophthalmic solution 0.5% is indicated for procedures requiring a rapid and short-acting topical ophthalmic anesthetic. The typical dosage is one drop topically in the eye as needed. It is important to discard any unused portion and use the solution under the direct supervision of a healthcare provider.

It is crucial to use tetracaine as directed by a healthcare provider and to adhere to the recommended dosage for the specific procedure. Additionally, it is important to follow the instructions provided with the medication or as directed by a healthcare professional for accurate and personalized dosage instructions.

Please note that the information provided here is based on general knowledge and the available search results. It is always recommended to consult with a healthcare provider or refer to the specific product information for accurate and personalized dosage instructions.