SAFE — No Known Interaction
🟢 SAFE — Vitamin B12 and Pregabalin can be taken together safely.
Evidence level: MODERATE
Vitamin B12 and Pregabalin are safe to take together. No adverse interactions have been reported in medical literature.
No clinically significant interaction between Vitamin B12 and Pregabalin has been documented in medical literature or FDA drug labeling.
No interaction between Vitamin B12 and Pregabalin has been documented. As a best practice, keep a list of everything you take — including Vitamin B12 — and share it with your healthcare provider at every visit. This helps them spot potential issues early.
Take Pregabalin at exact consistent times. Vitamin B12 with a separate meal. Many antiepileptics deplete vitamin D, folate, and B12 — supplementation is often medically recommended. Folic acid at high doses may theoretically reduce some antiepileptic levels — discuss dosing with your neurologist.
Higher risk for: those on multiple antiepileptics (enzyme induction/inhibition), liver impairment, elderly, pregnant individuals (teratogenicity concerns), or those with recent dose changes.
Monitor seizure control and medication side effects when combining Vitamin B12 with Pregabalin. Watch for: increased seizure frequency, unusual drowsiness, dizziness, coordination problems, blurred or double vision, tremors, difficulty concentrating, or mood changes. Drug interactions can raise or lower antiepileptic blood levels. When to seek emergency help: Seizure lasting more than 5 minutes, clusters of seizures, difficulty breathing after a seizure, severe rash (especially with fever or blisters), severe dizziness or fainting, or signs of liver problems (yellowing skin, dark urine, severe nausea).
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
Vitamin B12 and Pregabalin are safe to take together. No adverse interactions have been reported in medical literature.
Take Pregabalin at exact consistent times. Vitamin B12 with a separate meal. Many antiepileptics deplete vitamin D, folate, and B12 — supplementation is often medically recommended. Folic acid at high doses may theoretically reduce some antiepileptic levels — discuss dosing with your neurologist.
Monitor seizure control and medication side effects when combining Vitamin B12 with Pregabalin. Watch for: increased seizure frequency, unusual drowsiness, dizziness, coordination problems, blurred or double vision, tremors, difficulty concentrating, or mood changes. Drug interactions can raise or lower antiepileptic blood levels. When to seek emergency help: Seizure lasting more than 5 minutes, clusters of seizures, difficulty breathing after a seizure, severe rash (especially with fever or blisters), severe dizziness or fainting, or signs of liver problems (yellowing skin, dark urine, severe nausea).
Safe combination at standard doses. Continue your medication as prescribed. Inform your doctor or pharmacist that you are using both, so they can monitor for any changes over time.
No urgent need to discuss, but always keep your doctor informed of your full supplement and medication list. An up-to-date list helps them make the best treatment decisions.
Or browse the full interaction database (121,000+ pairs).