Drug intelligence / Profile preview

18-methoxycoronaridine

Development stage
Phase 2
Lead developer
Albany Medical College
Modality
Small Molecules
Administration
Oral, Topical
01

Overview

**18-methoxycoronaridine** is a synthetic congener of the iboga alkaloid coronaridine, developed as a potential treatment for substance use disorders and other conditions. It was invented in 1996 by researchers at Albany Medical College and the University of Vermont. Mechanistically, it acts primarily as an antagonist at neuronal nicotinic acetylcholine receptors containing α3β4 subunits, modulating reward pathways implicated in addiction. In animal studies, it reduces self-administration of morphine, cocaine, methamphetamine, nicotine, ethanol, and sucrose without the neurotoxic or tremorigenic side effects associated with ibogaine. It also produces anorectic effects in obese rats. Clinical development has included trials for opioid withdrawal and cutaneous leishmaniasis[1][2][3][4][5].

Brand names
zolunicant
Other names
18-methoxycoronaridineZolunicant [INN](-)-18-MethoxycoronaridineIbogamine-18-carboxylic acid, 21-methoxy-, methyl ester(+/-)-18-Methoxycoronaridine
02

Targets

Muscle-type nicotinic acetylcholine receptor

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