The imidazoline I2-site ligands BU 224 and 2-BFI inhibit MAO-A and MAO-B activities, hydrogen peroxide production, and lipolysis in rodent and human adipocytes.

Numerous imidazolinic agents exhibit antihyperglycaemic properties and have been described to promote insulin secretion, however their effects on adipose tissue development have been poorly investigated. Since white adipose tissue (WAT) plays an important role in glucose homeostasis and expresses imidazoline (I(2)) binding sites abundantly, this work aimed at studying extrapancreatic actions of two I(2)-site ligands, BU 224 and 2-BFI in adipocytes. Interaction with monoamine oxidase (MAO) was investigated by measuring the ability to modulate [(14)C]tyramine oxidation and hydrogen peroxide production.

Methadone tapering plus amantadine to detoxify heroin-dependent inpatients with or without an active cocaine use disorder: two randomised controlled trials.

The efficacy of methadone tapering plus amantadine to detoxify heroin-dependent patients with or without an active cocaine use disorder was studied in a closed unit with two successive double-blind, placebo-controlled, 14-day trials. In the first trial, 40 heroin-dependent inpatients with an active cocaine use disorder were treated using methadone tapering, as well as amantadine (200-300 mg per day) or placebo. In the second trial, 40 heroin-dependent inpatients without an active cocaine use disorder received the same treatment.