Gabapentin Side Effects
Common and serious side effects of Gabapentin (gabapentin), what to watch for, and when to call your doctor.
Common side effects
This is not a complete list. Always consult a doctor or pharmacist.
- Drowsiness
- Dizziness
- Swelling
- Coordination problems
- Breathing problems with opioids
Serious warnings
Gabapentin has notable warnings and precautions. Tell your doctor about your medical history and any other medicines or supplements you take before starting Gabapentin.
When to call a doctor
As a general rule with any prescription medicine, contact your doctor about any side effect that is severe, persistent, or worries you. General guidance is to seek emergency care for signs of a serious allergic reaction to any medicine — such as trouble breathing or swelling of the face, lips, tongue, or throat.
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Frequently asked questions
What are the most common side effects of Gabapentin?
Commonly reported side effects of Gabapentin (gabapentin) include Drowsiness, Dizziness, Swelling, Coordination problems, and Breathing problems with opioids. This is not a complete list — tell your doctor or pharmacist about any side effects you experience.
Does Gabapentin have any serious or boxed warnings?
Gabapentin has notable warnings and precautions. Tell your doctor about your medical history and any other medicines or supplements you take before starting Gabapentin.
When should I call my doctor about Gabapentin side effects?
As a general rule with any prescription medicine, call your doctor about any side effect that is severe, doesn't go away, or worries you. General guidance is to seek emergency care for signs of a serious allergic reaction to any medicine — such as trouble breathing or swelling of the face, lips, tongue, or throat. For advice about your situation, talk to a licensed healthcare provider.
Where can I find the full list of Gabapentin side effects?
The side effects above are commonly reported ones recorded for Gabapentin (gabapentin); they are not a complete list. For the full prescribing information and medication guide, check the official Gabapentin label or ask your doctor or pharmacist.
Should I stop taking Gabapentin if I have side effects?
General medical guidance is not to stop a prescription medicine on your own without talking to your doctor first. Your doctor can advise whether to continue, adjust, or change your treatment. This page is informational and not medical advice.