International Drug Mart

Neurontin vs Gabapentin

Neurontin vs Gabapentin

Drug Class

Anticonvulsant
Anticonvulsant

Uses

- Epilepsy (partial seizures) - Nerve pain (postherpetic neuralgia)
- Epilepsy (partial seizures) - Nerve pain (postherpetic neuralgia)

Mechanism of Action

Binds to voltage-gated calcium channels to reduce excitatory neurotransmitter release.
Same as Neurontin.

Dosage Forms

- Capsules - Tablets - Oral solution
- Capsules - Tablets - Oral solution

Typical Dosage

- Seizures: 300 mg three times daily (adjustable) - Nerve pain: 900–1800 mg/day divided into 3 doses
Same as Neurontin (dosages may vary slightly by manufacturer)

Side Effects

- Dizziness - Fatigue - Weight gain - Blurred vision - Dry mouth
Same as Neurontin.

Drug Interactions

- Antacids (e.g., aluminum hydroxide reduces absorption) - Alcohol increases dizziness and sedation.
Same as Neurontin.

Cost

Higher due to being a brand-name drug.
Significantly lower as it is a generic version.

Efficacy

Clinically equivalent to Gabapentin.
Same as Neurontin.

Bioavailability

Dose-dependent absorption; lower at higher doses.
Same as Neurontin.

Pregnancy Category

C (risk cannot be ruled out)
C (risk cannot be ruled out)

Controlled Substance

No
No

Lactation Safety

Limited data; may pass into breast milk.
Limited data; may pass into breast milk.
Coupon
Coupon Code
IDMBLG30
Use This Coupon To Buy
Coupon Code
IDMBLG30
Use This Coupon To Buy

Frequently Asked Questions

Is Neurontin the same as Gabapentin?

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Yes, Neurontin is the brand name for the drug gabapentin. Both contain the same active ingredient and work similarly to treat nerve pain, seizures, and other conditions. The main difference lies in branding and price Neurontin is typically more expensive than its generic counterpart, gabapentin.

What are the key differences between Neurontin and generic Gabapentin?

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The main difference is cost. Neurontin is the brand-name version, while gabapentin is the generic. Both work the same way in the body, but generics may use different inactive ingredients. Some people report slight variations in effectiveness or side effects, but most tolerate both versions well.

Is Neurontin more effective than Gabapentin?

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No, Neurontin and generic gabapentin are equally effective. The FDA requires generics to match the brand in strength, quality, and performance. However, individual responses can vary slightly due to different fillers or binders used in manufacturing.

Can I switch from Neurontin to Gabapentin safely?

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Yes, most people can switch from Neurontin to generic gabapentin without issues. However, always consult your doctor before changing medications. They'll ensure the dosage and formulation are appropriate and monitor for any unexpected side effects or changes in how the medication works.

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