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Butesin (BUTAMBEN)

FDA-approved withdrawn Small molecule Quality 31/100

Butesin works by interacting with the nervous system to reduce pain and itching sensations.

At a glance

Generic nameBUTAMBEN
Drug classStandardized Chemical Allergen [EPC]
ModalitySmall molecule
Therapeutic areaPain
PhaseFDA-approved

Mechanism of action

ActionThe onset of OneTouch Advanced-produced anesthesia is rapid (approximately30 seconds) and the duration of anesthesia is typically 30-60 minutes, whenused as directed. This effect is due to the rapid onset, but short duration ofaction of Benzocaine coupled with the slow onset, but extended duration ofTetracaine HCI and bridged by the intermediate action of Butamben.It is believed that all of these agents act by reversibly blocking nerve conduc--tion. Speed and duration of action is determined by the ability of the agent tobe absorbed by the mucous membrane and nerve sheath and then to diffuseout, and ultimately be metabolized (primarily by plasma cholinesterases) to inertmetabolites which are excreted in the urine.

Approved indications

Common side effects

No common side effects on file.

Key clinical trials

Primary sources

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SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results

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