Compare Neurontin vs. Haldol

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

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Neurontin (gabapentin)

Prescription only

Haldol (haloperidol)

Prescription only
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.

3.4/ 5 average rating with 620 reviewsforNeurontin
Helps control your thoughts, calm agitation, and stabilize your mood.

Haldol (haloperidol) is less likely to cause weight gain and sedation, but more likely to cause movement disorders compared to other antipsychotics.

3.1/ 5 average rating with 50 reviewsforHaldol
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.
  • Haldol (haloperidol) is available in a cheap, generic version.
  • A monthly extended-release injection allows for more convenient dosing than a daily pill.
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.
  • Haldol (haloperidol) is an older medicine and has a lot more problematic side effects compared to newer antipsychotics.
  • You might need routine blood tests and regular check-ups to make sure the medicine is working for you.
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Used for
Dosage forms
  • Pill
  • Oral solution
  • Extended release
  • Pill
  • Liquid
  • Injection
Price
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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)?

Leave a review
50 reviews so far
38%
saidit'sworth it
42%
saiditworked well
34%
saidit'sa big hassle

Have you used Haldol (haloperidol)?

Leave a review
Side effects
20possible side effects
  • Dizziness
    28%
  • Drowsiness
    21%
  • Swelling in the limbs
    8%
  • Abnormal physical weakness
    6%
  • Diarrhea
    6%
  • Infection
    5%
  • Dry mouth
    5%
  • Constipation
    4%
  • Nausea
    4%
  • Headache
    3%
  • Accidental injury
    3%
  • Stomach pain
    3%
  • Vomiting
    3%
  • Worse coordination
    3%
  • Thinking abnormal
    3%
  • Decreased vision
    3%
  • Gas
    2%
  • Weight gain
    2%
  • Abnormal gait
    2%
  • Lack of coordination
    2%
See more detailed side effects
The Haldol (haloperidol) 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
See more detailed risks and warnings
  • Increased risk of death
    • Elderly patients with dementia
  • Blood disorders
  • Neuroleptic malignant syndrome
  • Heart problems
    • History of heart problems
    • Drug interactions
  • Shaking and restlessness
  • Driving impairment
    • Drinking alcohol
    • Taking other medicines that make you less alert
See more detailed risks and warnings