Neurontin 100mg. 300mg. 400mg. 600mg. 800mg Tablets, capsules
PDF Leaflet Revision Date: 07 November 2025
Clinical Summary
Quick overview from the medicine insert
Indication
Control of simple and complex partial seizures in adults and children over 12.
Dosage (summary)
900-1800 mg/day in three divided doses; adjust for renal impairment.
Special Populations
- Elderly
- Renal impairment
Pregnancy & Breastfeeding
Crosses placenta; use in pregnancy if needed; caution in breastfeeding.
Key Drug Interactions
- CNS depressants
- Opioids
- Antacids
Contraindications
- Hypersensitivity to gabapentin
- Severe renal impairment
- Children under 12
Common side effects
- Somnolence
- Dizziness
- Ataxia
- Headache
- Nausea
Counselling Points
- Avoid driving until effects are known
- Monitor for signs of misuse
- Do not abruptly discontinue
Serious warnings
- Risk of suicidal ideation
- CNS depression with opioids
- Abrupt withdrawal may cause seizures
Important Disclaimer
The Neurontin 100mg. 300mg. 400mg. 600mg. 800mg Tablets, capsules professional information leaflet below is the property of Viatris Healthcare and is provided on Medinsert exactly as issued, with no.. alterations or editorial changes. We make every effort to keep content current by updating documents as soon as new versions become available. Medinsert serves as a trusted access point for healthcare professionals, but does not replace official sources or clinical judgement. For more details, please read our full disclaimer. read more>>
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