Compare Neurontin vs. Seroquel

Head-to-head comparisons of medication uses, side effects, ratings, and more.

Neurontin
(gabapentin)

Seroquel
(quetiapine)

Treats tingling and burning nerve pain. Neurontin (Gabapentin) is an old seizure disorder medicine that's now used to treat nerve-related pain caused by different conditions.Helps control your thoughts and mood. Seroquel (Quetiapine) is good for treating psychosis and mania. Fewer side effects than most antipsychotics, but might be less effective for people over age 40 with schizophrenia.
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Coupons for Neurontin
Best available price for 90 (300mg) capsules of gabapentin
Coupons for Seroquel
Best available price for 30 (25mg) tablets of quetiapine
Reviews & ratings
Filter group. All currently selected
Filter group. All currently selected
4.56Neurontin
Reviews for Neurontin (gabapentin)
57%
of people (All ages) say Neurontin (gabapentin) is worth it
40%
say it works well
19%
say it's a big hassle
620 reviews
Have you used Neurontin (gabapentin)?
Worth itNot sureNot worth it
Reviews for Seroquel (quetiapine)
56%
-1% worse vs. Neurontin (gabapentin)
50%
+10% better vs. Neurontin (gabapentin)
27%
-8% worse vs. Neurontin (gabapentin)
250 reviews
Have you used Seroquel (quetiapine)?
Worth itNot sureNot worth it
Side effects
NeurontinSeroquel
  • Dizziness 21%
  • Drowsiness 16%
  • Leg or ankle swelling 6%
  • Muscle weakness 1%
  • Diarrhea 2%
  • Infection 2%
  • Dry mouth 3%
  • Constipation 2%
  • Accidental injury 2%
  • Vomiting 2%
More Neurontin side effects »
  • Drowsiness 42%
  • Dizziness 15%
  • Nausea 6%
  • Fatigue 5%
  • Increased appetite 8%
  • Abnormally fast heart beat 8%
  • Vomiting 4%
  • Dry mouth 7%
  • Nasal congestion 4%
  • Weight increased 6%
More Seroquel side effects »
How it works
NeurontinSeroquel
Neurontin (Gabapentin) is an antiepileptic and nerve pain reliever. Researchers don't know exactly how it works, but it has a similar structure to GABA, a neurotransmitter that calms nerves in the brain and spinal cord.Seroquel (Quetiapine) is an atypical antipsychotic. Researchers don't know exactly how it works. It seems to change dopamine and serotonin activity in your brain, which affects thoughts and mood.
Type of medication
NeurontinSeroquel
Prescription only
Prescription only
Available as
NeurontinSeroquel
  • Pill
  • Oral solution
  • Pill
  • Extended release
Used for
NeurontinSeroquel
Risk factors for serious side effects
NeurontinSeroquel
  • Children ages 3 to 12
  • Taking with alcohol or drugs
  • Stopping Neurontin (Gabapentin) suddenly
Detailed Neurontin (gabapentin) risks & warnings »
  • Elderly patients with dementia
  • History of heart problems
  • Drug interactions
  • People with diabetes
  • People with high cholesterol
Detailed Seroquel (quetiapine) risks & warnings »
Pregnancy

Research studies with animals found harmful effects on unborn babies. It hasn’t been properly studied in humans. The benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

Research studies with animals found harmful effects on unborn babies. It hasn’t been properly studied in humans. The benefits might outweigh the risks even if you’re pregnant. Talk with your doctor.

Food
NeurontinSeroquel
  • Take the extended-release tablet with food.
  • Seroquel (Quetiapine) can increase your blood sugar and cholesterol. Seroquel (Quetiapine) is more likely to raise your blood sugar and cholesterol compared to other antipsychotic medications. Exercise and eat healthy food to lower your risk.
  • Seroquel (Quetiapine) can cause you to gain weight. Seroquel (Quetiapine) is moderately likely to cause weight gain compared to other antipsychotic medications. Exercise and eat healthy food to lower your risk.
Pain
NeurontinSeroquel
  • Studies show it's most effective for nerve pain from diabetes, shingles, and fibromyalgia (a painful muscle condition).
No pain related info.
Sleep
NeurontinSeroquel
  • Neurontin (Gabapentin) is likely to cause some side effects, including memory problems, drowsiness, dizziness, or confusion.
  • Can cause dizziness, drowsiness, and low blood pressure.
Weight
NeurontinSeroquel
No weight related info.
  • Sometimes causes weight gain, sleepiness, and low blood pressure.
  • May cause weight gain and worsen cholesterol or blood sugar.
  • Seroquel (Quetiapine) can cause you to gain weight. Seroquel (Quetiapine) is moderately likely to cause weight gain compared to other antipsychotic medications. Exercise and eat healthy food to lower your risk.
Upsides and benefits
NeurontinSeroquel
  • Originally used to treat epilepsy (partial seizures), but now it primarily treats neuropathic pain that's caused by nerve stimulation or damage.
  • Studies show it's most effective for nerve pain from diabetes, shingles, and fibromyalgia (a painful muscle condition).
  • It's available as a generic, so it's less expensive than similar medications.
  • Effective at relieving psychotic symptoms and manic episodes.
  • Antipsychotic medicines are all about equally effective.
  • Fewer side effects than most antipsychotic medicines.
  • Less likely to cause heart problems compared to some antipsychotics.
  • Compared to other antipsychotics, the least likely to cause Extrapyramidal Symptoms (EPS): Movement disorders that include stiffness, tremor, restlessness, and slow, repetitive, or involuntary movements.
Downsides and risks
NeurontinSeroquel
  • Neurontin (Gabapentin) is likely to cause some side effects, including memory problems, drowsiness, dizziness, or confusion.
  • You can't skip or miss doses since suddenly stopping Neurontin (Gabapentin) can cause seizures. This is even more likely if you drink alcohol, so it might not be the best medication for heavy drinkers.
  • In studies, less effective for people over age 40 for schizophrenia.
  • Sometimes causes weight gain, sleepiness, and low blood pressure.
  • You might need routine blood tests to check how the medicine is affecting your body.
  • All antipsychotics come with side effects that make them difficult to take. You might need to try a few different medicines until you find one that works for you and that you can tolerate.
Tips from our pharmacists for people taking the medication
NeurontinSeroquel
  • Side effects are common, but usually manageable.
  • Don't drive while taking Neurontin (Gabapentin) until you know how the medication affects you.
  • Neurontin and generic forms of Gabapentin have the same ingredients as Gralise and Horizant, but are dosed differently. Make sure you know which form you're taking since they are used for different purposes.
  • Take the extended-release tablet with food.
  • Stop taking Neurontin (Gabapentin) slowly over at least one week to avoid getting withdrawal symptoms.
  • Takes 4 to 6 weeks to see full effects on thoughts and mood.
  • Can cause dizziness, drowsiness, and low blood pressure.
  • For the first week, avoid activities that require you to be alert.
  • May cause weight gain and worsen cholesterol or blood sugar.
  • Report any unusual thoughts, inability to control muscle movements, or fever and excess sweating to your doctor.
  • Elderly people with dementia shouldn't take it.
Learn more
More about NeurontinSide effectsReviews & ratingsAlternativesFDA package insert
Have you used Neurontin (gabapentin)?
Worth itNot sureNot worth it
More about SeroquelSide effectsReviews & ratingsAlternativesFDA package insert
Have you used Seroquel (quetiapine)?
Worth itNot sureNot worth it