1. An overview of local anesthetics in over-the-counter products.
- Author
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Kalajian TA, Cannella JA, Vasudevan A, Mizelle J, Rendon LF, Nozari A, and Ortega R
- Subjects
- Humans, Aged, Anesthetics, Local, Lidocaine, Benzocaine adverse effects, Dibucaine adverse effects, Chronic Pain, Anesthetics
- Abstract
Over-the-counter (OTC) local anesthetics have historically been used to alleviate pain in several common conditions including toothache and sore throat. With a rise in chronic conditions and an aging population, there has been an increase in associated chronic pain-related disorders. Individuals with chronic pain often seek OTC treatments for quick and accessible pain relief. There are several common OTC local anesthetics, including benzocaine, lidocaine, and dibucaine, which are readily available to patients in several formulations. In order to appropriately advise patients on the use of local anesthetics, it is important to understand their key characteristics, including the mechanism of action, clinical properties, pharmacokinetics, clinical applications, and adverse reactions, which may occur., (© 2023 World Institute of Pain.)
- Published
- 2024
- Full Text
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