Ligantin NT Tablet contains a combination of Gabapentin 400 mg and Nortriptyline 10 mg, formulated to manage neuropathic pain and certain types of chronic pain conditions. Gabapentin is an anticonvulsant that modulates neuronal excitability by binding to voltage-gated calcium channels in the central nervous system, thereby reducing the release of excitatory neurotransmitters. Nortriptyline, a tricyclic antidepressant, enhances pain relief through its inhibitory effects on the reuptake of norepinephrine and serotonin, contributing to modulation of pain pathways. This synergistic combination is particularly effective in treating neuropathic pain associated with diabetic neuropathy, postherpetic neuralgia, and other peripheral neuropathies. Ligantin NT is indicated for patients who require both anticonvulsant and antidepressant mechanisms to achieve adequate analgesia. The tablet should be administered as prescribed by a healthcare professional, with dosage adjustments tailored to individual patient response and tolerability. Common side 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 should be monitored closely to avoid additive sedative effects. Regular follow-up is recommended to assess efficacy and safety during treatment.