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Displaying all 2 drugs
Dextromethorphan
Dextromethorphan is a levorphanol derivative and codeine analog commonly used as a cough suppressant and also a drug of abuse. Although similar in structure to other opioids, it has minimal interaction with opioid receptors. Dextromethorphan was granted FDA approval before 3 December 1957.[A215412,L14997]
Approved
Matched Categories: … Heterocyclic Compounds with 4 or More Rings …
Benzocaine
Benzocaine is an ester local anesthetic that acts by preventing transmission of impulses along nerve fibers and at nerve endings. It is commonly used for local anesthesia in many over the counter products.[L32454,L32459,L32464] Benzocaine was first used for local anesthesia in dentistry.
Approved
Investigational
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