Gabapentinoid (alpha-2-delta ligand)
Gabapentin with statins (atorvastatin, rosuvastatin, simvastatin)
Statins are among the most widely prescribed chronic medications, often used alongside many other agents including Gabapentin (Gabapentin). The combination at 100mg, 300mg, 400mg, 600mg, 800mg is generally safe, but a small number of statin-specific interactions matter — particularly for simvastatin, which shares CYP3A4 metabolism with several common medications.
How Gabapentin interacts with statins
Statins differ in their metabolic pathways: simvastatin and atorvastatin go through CYP3A4 most heavily; rosuvastatin and pravastatin take other routes and have fewer drug interactions. If Gabapentin acts on CYP3A4, the combination with simvastatin or atorvastatin can raise statin levels and increase muscle-related side effects. Gabapentin is a structural analogue of gamma-aminobutyric acid (GABA) but does not bind GABA receptors.
Practical guidance
According to the prescribing information for Gabapentin, anyone on a statin should mention it before starting Gabapentin at 100mg, 300mg, 400mg, 600mg, 800mg. The prescriber may switch the statin (e.g. from simvastatin to rosuvastatin) or adjust the statin dose during Gabapentin use. Persistent muscle pain, weakness or dark urine on the combination warrants prompt evaluation.
Frequently asked questions
Can I take Gabapentin with my statin? ▾
For most users at 100mg, 300mg, 400mg, 600mg, 800mg, yes — particularly with rosuvastatin or pravastatin which have minimal interactions with Gabapentin. Simvastatin and atorvastatin combinations may need a dose review by the prescriber to avoid amplified statin effects.
Will Gabapentin cause muscle pain with my statin? ▾
Muscle pain is the most common statin side effect and can be amplified when combined with medications that raise statin plasma levels. Persistent or new muscle pain on Gabapentin at 100mg, 300mg, 400mg, 600mg, 800mg should be reported promptly so the prescriber can review the combination.
Products containing Gabapentin
More on Gabapentin
- With alcoholGabapentin and alcohol — is it safe to drink?
- With foodShould Gabapentin be taken with food?
- Side effectsGabapentin side effects: common, rare and warning signs
- Dosage guideGabapentin dosage guide: how much to take and when
- OnsetHow fast does Gabapentin start working?
- DurationHow long does Gabapentin last?
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