Gnsam 100mg/10mg Tablet is a combination medication containing Gabapentin 100mg and Nortriptyline 10mg, indicated for the management of neuropathic pain and certain types of chronic pain conditions. Gabapentin, an anticonvulsant, modulates neuronal excitability by binding to voltage-gated calcium channels in the central nervous system, thereby reducing pain signaling. Nortriptyline, a tricyclic antidepressant, enhances noradrenaline and serotonin activity by inhibiting their reuptake, contributing to analgesic effects and mood stabilization. This dual-action formulation is particularly effective in patients with neuropathic pain syndromes such as diabetic neuropathy, postherpetic neuralgia, and fibromyalgia. Gnsam should be administered as prescribed by a healthcare professional, with dosage adjustments based on clinical response and tolerability. Common adverse effects may include dizziness, drowsiness, dry mouth, and gastrointestinal disturbances. Caution is advised in patients with a history of cardiac disorders, glaucoma, or renal impairment. Concomitant use with other central nervous system depressants may potentiate sedative effects. Pregnant or breastfeeding women should consult their physician prior to use. Regular monitoring and adherence to prescribed dosage are essential to optimize therapeutic outcomes and minimize potential side effects. Gnsam 100mg/10mg offers a synergistic approach for effective pain management in neuropathic conditions.