Compare Neurontin vs. perphenazine
Head-to-head comparisons of medication uses, side effects, ratings, and more.
Treats tingling and burning nerve pain.
Neurontin (gabapentin) is an old seizure disorder medicine that is now used to treat nerve-related pain caused by different conditions.
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3.4/ 5 average rating with 620 reviewsforNeurontin
Treats schizophrenia.
Trilafon (perphenazine) is a good medicine for schizophrenia, but it can make you gain weight.
Upsides
- 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.
- Trilafon (perphenazine) can be much cheaper than other medicines.
- Trilafon (perphenazine) is less likely to cause heart problems or changes in blood pressure.
Downsides
- Neurontin (gabapentin) can cause some side effects, including memory problems, drowsiness, dizziness, or confusion. There is a higher risk for these side effects if you drink alcohol, so it might not be the best medication for heavy drinkers.
- You can't skip or miss doses since suddenly stopping Neurontin (gabapentin) can cause seizures.
- You're more likely to gain weight.
- You can be more sensitive to temperature changes.
- You're more likely to catch colds and flu.
Used for
Dosage forms
- Pill
- Oral solution
- Extended release
- Pill
Price
Lowest price
$599.36
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$43.76
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Reviews
620 reviews so far
57%
saidit'sworth it
40%
saiditworked well
19%
saidit'sa big hassle
Have you used Neurontin (gabapentin)?
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Side effects
20possible side effects
- Dizziness28%
- Drowsiness21%
- Swelling in the limbs8%
- Abnormal physical weakness6%
- Diarrhea6%
- Infection5%
- Dry mouth5%
- Constipation4%
- Nausea4%
- Headache3%
- Accidental injury3%
- Stomach pain3%
- Vomiting3%
- Worse coordination3%
- Thinking abnormal3%
- Decreased vision3%
- Gas2%
- Weight gain2%
- Abnormal gait2%
- Lack of coordination2%
The Trilafon (perphenazine) FDA package insert doesn’t have numbers about how common side effects are.
Risks and risk factors
- Suicidal thoughts or behavior
- Neurologic and psychiatric side effects (children)
- Children ages 3 to 12
- Serious allergic reaction and multiple organ problems
- Driving impairment
- Taking Neurontin (gabapentin) with alcohol
- Taking other medicines that cause dizziness and/or drowsiness
- Withdrawal seizures
- Stopping Neurontin (gabapentin) suddenly
- Higher risk of death
- People age 65 or older with dementia and psychosis
- Difficulty controlling movements
- Higher risk for falls
- Sleepiness
- Drinking alcohol or taking narcotics
- Higher risk of infection