Indicated for: epilepsy; neuropathic pain
Route of administration: oral
Substance: gabapentin (antiepileptic)
ATC: N03AX12 (Nervous system | Antiepileptics | Other antiepileptics)
Gabapentin is a medication primarily used to treat neuropathic pain and epilepsy. It is an anticonvulsant that works by modulating nerve activity, reducing pain signals or preventing seizures. Gabapentin is also sometimes used for other conditions, such as restless legs syndrome or anxiety, but these are off-label uses.
Gabapentin is taken orally in the form of capsules, tablets, or solution, and the dosage is individually adjusted based on the condition being treated and the patient's response. The medication is generally well-tolerated, but side effects may include drowsiness, dizziness, fatigue, nausea, or weight gain. In rare cases, more severe reactions such as mood changes, confusion, or allergic reactions may occur.
It is important for patients to follow their doctor's instructions carefully and not to stop the medication abruptly, as this can worsen symptoms or trigger seizures. Gabapentin may interact with other medications, including alcohol, which can increase the risk of side effects.