Recent preclinical and clinical studies have suggested that baclofen, the prototypic gamma-aminobutyric acid B (GABA(B)) receptor agonist, is a promising pharmacological compound for use in the treatment of alcohol dependence. In particular, baclofen has been found to suppress symptoms of alcohol withdrawal syndrome with an efficacy comparable with that of the 'gold standard' diazepam. Moreover...

Objective: The objective of this observational study was to investigate the effectiveness, safety and tolerability of baclofen in individualised doses for the treatment of alcohol dependence in a sample of patients suffering from additional co-occurring mental disorders. Methods: Fifteen subjects requesting baclofen treatment to achieve abstinence from, or reduction of, alcohol consumption, wer...

Baclofen is a synthetic derivative of GABA and used as muscle relaxant or antispasmodic agent. It in the management various spasticity resulting from conditions such cerebral palsy, spinal cord injuries, stroke. The reported potential adverse effects following overdose are marked impairment consciousness, acute kidney injury, seizures, coma, respiratory failure. Since there no specific antidote...

Release of excitatory transmitter from boutons on crayfish nerve terminals was inhibited by (R,S)-baclofen, an agonist at GABAB receptors. Baclofen had no postsynaptic actions as it reduced quantal content without affecting quantal amplitude. The effect of baclofen increased with concentration producing 18% inhibition at 10 microM; EC50, 50% inhibition at 30 microM; maximal inhibition, 85% at 1...

BACKGROUND The delivery of intrathecal baclofen via pumps is gaining increasing use in the management of intractable spasticity. One of the rare but devastating complications of this method is infection. In the majority of cases, removal of the device is required, despite appropriate intravenous antibiotic therapy. We report a case that highlights the use of intrareservoir teicoplanin to achiev...

The modulatory effects of baclofen on the sensitivity of peripheral afferent endings to mechanical stimulation were investigated using an in vitro ferret gastroesophageal vagal afferent preparation. Changes in sensitivity of three types of gastroesophageal vagal afferent endings previously categorized as mucosal, tension, and tension-mucosal (TM) receptors according to their mechanoreceptive fi...

In the present study, effects of intra-hippocampal CA1 (intra-CA1) injections of GABA(B) receptor agonist and antagonist on the acquisition and expression of morphine-induced place preference in male Wistar rats have been investigated. Subcutaneous administration of different doses of morphine sulphate (0.5-6 mg/kg) produced a dose-dependent conditioned place preference (CPP). Using a 3-day sch...

BACKGROUND AND THE PURPOSE OF THE STUDY Baclofen, a centrally acting skeletal muscle relaxant, is indicated in the long-term treatment of spasticity. It is difficult to formulate baclofen sustained release dosage forms because its absorption on arrival to colon (or even before) is low or nonexistent. In the present investigation efforts were made to improve the bioavailability of baclofen by in...

AIMS Baclofen is a promising medication for the treatment of alcohol dependence, and the prescription of high-dose baclofen (HDB) is increasing within the medical community, especially for patients who are unresponsive to approved treatments. Although baclofen is considered to be quite safe at low doses, the possible interactions between HDB and alcohol have not been precisely studied. METHOD...

A capillary electrophoretic method (CE) with ultraviolet absorption detection for baclofen in human plasma was developed. The separation was obtained by CE with 50 mM borate buffer at pH 9, followed by detection with an ultraviolet detector at 225 nm. The plasma samples were deproteinized with acetonitrile to remove proteins and to induce sample stacking. With stacking, the limit of detection (...