Pharmacologic Substance
tetracaine
[ te-truh-keyn ]
Brand Names:
Altacaine; Cetacaine; Kovanaze; Neo-Predef; Numfast; Pliaglis; Pontocaine; Synera; Tetcaine; Tetravisc; tetraVIV
Effect:
Decreased Sensory-Somatic Nervous System Organized Electrical Activity; Local Anesthesia
May Prevent:
Pain
May Treat:
Pain
More Information:
Definitions related to tetracaine:
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A benzoate ester with anesthetic properties. Upon administration, tetracaine reversibly binds voltage-gated sodium ion channels in neuronal cell membranes and inhibits sodium influx. This prevents the initiation and conduction of nerve impulses, and stabilizes neuronal membranes. This results in a loss of sensation, and thereby provides analgesia and anesthesia.NCI ThesaurusU.S. National Cancer Institute, 2021
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A potent local anesthetic of the ester type used for surface and spinal anesthesia.NLM Medical Subject HeadingsU.S. National Library of Medicine, 2021
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