Glorex 300mg – Antiepileptic & Nerve Pain ReliefGlorex 300mg Capsules Gabapentin for Seizure & Neuropathic Pain Management Glorex 300mg Capsules contain Gabapentin, a medication used as an adjunctive therapy for patients with epilepsy or neuropathic pain. Gabapentin works by binding to the alpha 2 delta subunit of voltage gated calcium channels in the central nervous system (CNS). This action inhibits the release of excitatory neurotransmitters in the brain, reducing abnormal electrical activity