GABA-P CR 165 mg is a controlled-release tablet containing Pregabalin 165 mg, an anticonvulsant and neuropathic pain agent. It is primarily used to manage neuropathic pain, fibromyalgia, and as an adjunctive therapy for partial seizures. Pregabalin works by binding to the alpha-2-delta subunit of voltage-gated calcium channels in the central nervous system, which helps in reducing the release of certain neurotransmitters, thereby alleviating pain and preventing seizures.