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It can be prepared from PABA and ethanol [29] by Fischer esterification or via the reduction of ethyl p-nitrobenzoate. Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol, chloroform, and ethyl ether. The melting point of benzocaine is 88–92 °C, [30] and the boiling point is about 310 °C ...
Cetacaine is a topical anesthetic that contains the active ingredients benzocaine (14%), butamben (2%), and tetracaine hydrochloride (2%). Cetacaine also contains small amounts of benzalkonium chloride at 0.5% and 0.005% of cetyl dimethyl ethyl ammonium bromide all in a bland water-soluble base. [1]
The two most common reasons for preference were that a benzodiazepine was 'strong' and that it gave a good 'high'. [ 11 ] According to Dr. Chris Ford, former clinical director of Substance Misuse Management in General Practice, among drugs of abuse , benzodiazepines are often seen as the 'bad guys' by drug and alcohol workers.
Clockstopper Climax Delay Wipes contain benzocaine, a local anesthetic that can limit overstimulation of the genitals and lengthen sessions. According to one study, these wipes may improve ...
PE treatments include delay sprays, climax control condoms, and wipes that contain local anesthetics like lidocaine or benzocaine. They can help decrease sensitivity and lengthen the road to ...
In this select population who are naive to and overdose solely on a benzodiazepine, it can be considered. [53] Due to its short half life, the duration of action of flumazenil is usually less than 1 hour, and multiple doses may be needed. [48] When flumazenil is indicated the risks can be reduced or avoided by slow dose titration of flumazenil ...
Methemoglobinemia can be due to certain medications, chemicals, or food or it can be inherited. [2] Substances involved may include benzocaine , nitrites , or dapsone . [ 3 ] The underlying mechanism involves some of the iron in hemoglobin being converted from the ferrous [Fe 2+ ] to the ferric [Fe 3+ ] form. [ 3 ]
You can usually hit that level by drinking 12 ounces of beer, 5 ounces of wine, or 1.5 ounces of hard liquor such as whiskey, vodka, rum, or gin. For adult males, an episode of binge drinking is ...