in the present study, the effect of gaba (γ-aminobutyric acid) receptor agonists and antagonists on morphine-induced antinociception was investigated in formalin test in rats. intraperitoneal (i.p.) injection of different doses of morphine (1, 3, 6 and 9 mg/kg) and intracerebroventricular (i.c.v.) injection of different doses of muscimol (0.5, 1 and 2 g/rat) or baclofen (0.25, 0.5 and 1 g/rat) ...

In vivo effects of GABA(B) receptor-positive modulators suggest them to have therapeutic potential to treat central nervous system disorders such as anxiety and drug abuse. Although these effects are thought to be mediated by positive modulation of GABA(B) receptors, such modulation has been examined primarily in vitro. This study further examined the in vivo properties of the GABA(B) receptor-...

Intrathecal baclofen is a cornerstone in the treatment of spasticity in children. However, further research is required to set criteria for treatment. This paper offers insight into the national act on baclofen and the experience at the Nottingham University Hospital.

Valproate and baclofen dose-dependently inhibited both phases of the formalin test. Combination of valproate and baclofen exerted the additive antinociceptive effect on both phases of the formalin test.

Aims: To further test whether the baclofen-induced suppression of motivation to consume alcohol in animals could be transposed to humans. Methods: A patient who had neither tolerated nor benefited from other alcohol treatment modalities was put on trial with baclofen on a dosage up to 140 mg/day.Results: The patient reported dramatic reduction in cravings for and preoccupation with alcohol. Con...

Intrathecal baclofen therapy, given via an implanted pump in the abdominal wall either as a continuous infusion or bolus dosing, has been used for more than 25 years to treat the spasticity and dystonia associated with various brain and spinal cord conditions. Pediatric clinicians occasionally encounter baclofen pumps, and in the pediatric setting, significant morbidity can arise from their use...