I klinisk relevante koncentrationer bindes gabapentin ikke til andre almindelige lægemidler eller neurotransmittere i hjernen, herunder receptorer for GABAA, GABAB, benzodiazepin, glutamat, glycin eller N- metyl- d- aspartat.
Gabapentin at relevant clinical concentrations does not bind to other common drug or neurotransmitter receptors of the brain including GABAA, GABAB, benzodiazepine, glutamate, glycine or N-methyl-d- aspartate receptors.