Gabapentin (GPT)

Neurontin; Fanatrex; Gabarone; Gralise; Nupentin; Neogab

Gabapentin (GPT)
Gabapentin is a pharmaceutical drug, specifically a GABA analog. It was originally developed to treat epilepsy, and currently is also used to relieve neuropathic pain. There are, however, concerns regarding the quality of the trials conducted for a number of conditions. Gabapentin was initially synthesized to mimic the chemical structure of the neurotransmitter gamma-aminobutyric acid (GABA), but is not believed to act on the same brain receptors. The mechanism of action that leads to its rapid[dubious – discuss] analgesic effect is simply unknown. Some of its activity may involve interaction with voltage-gated calcium channels. Gabapentin binds to the α2δ subunit and has been found to reduce calcium currents after chronic but not acute application via an effect on trafficking of voltage-dependent calcium channels in the central nervous system.

Organism species: Pan-species (General)