Gabarol CR 82.5 mg is a controlled-release tablet containing 82.5 mg of pregabalin, manufactured by ACI Limited in Bangladesh. Pregabalin is an antiepileptic and neuropathic pain agent that works by binding to the alpha-2-delta subunit of voltage-gated calcium channels in the central nervous system, thereby reducing the release of several neurotransmitters, including glutamate, norepinephrine, and substance P