Gabapentin
Brand: Neurontin
No boxed warning on the current FDA label.
- Caution
- Serious breathing problems when combined with opioids or in existing lung disease; dose adjusted for kidney function.
Common side effects
- Drowsiness
- Dizziness
- Unsteadiness
- Swelling of extremities
- Fatigue
Key interactions
- Alcohol and sedatives add to drowsiness
- Opioids increase risk of breathing problems
- Antacids reduce absorption; separate by 2 hours
Counseling points
- Do not stop suddenly
- May cause drowsiness; use care driving
- Take antacids at least 2 hours apart
- Report mood changes or suicidal thoughts
- Rise slowly to reduce dizziness
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