Neurontin (Gabapentin)

Gabapentin, the active ingredient in Neurontin, is a gabapentinoid presented as an oral tablet for oral use. It is used to treat partial seizures, postherpetic neuralgia, neuropathic pain and restless legs syndrome in appropriate patients.

GNH USA supplies Neurontin as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Neurontin (gabapentin) is indicated for several neurological conditions that involve abnormal nerve signaling. - Partial seizures: reduces seizure frequency as adjunctive therapy. - Postherpetic neuralgia: alleviates chronic pain following shingles. - Neuropathic pain: eases pain from diabetic neuropathy or other nerve injuries. - Restless legs syndrome: diminishes uncomfortable leg sensations and urge to move.

Adverse reactions to gabapentin may vary in frequency and severity.

Common Side Effects: - Dizziness: sensation of light‑headedness or unsteadiness. - Somnolence: increased sleepiness or fatigue. - Peripheral edema: swelling of the lower extremities.

Serious or Rare Side Effects: - Suicidal ideation: thoughts of self‑harm or depression. - Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Angioedema: rapid swelling of face, lips or airway.

Gabapentin should be used with careful clinical oversight. - Renal impairment: dose adjustment may be required due to renal excretion. - Pregnancy: Category C; only use if potential benefit justifies potential risk. - Driving: avoid operating machinery until individual response is known. - Mood changes: monitor for depression or suicidal thoughts. - Discontinuation: taper gradually to reduce risk of seizure recurrence. - Store at room temperature: keep in original container, protect from moisture.

Gabapentin may interact with several drug classes.

Major Interactions (Avoid): - Antacids (e.g., aluminum or magnesium): reduce gabapentin absorption. - Opioids: combined CNS depression may increase sedation. - Alcohol: potentiates dizziness and drowsiness.

Moderate Interactions (Monitor Closely): - Other CNS depressants (e.g., benzodiazepines): may enhance sedation. - Diuretics: can increase gabapentin plasma levels. - NSAIDs: concurrent use may affect renal function, especially in compromised patients.