Compare Neurontin vs. Perphenazine

Gabapentin (Neurontin) and Perphenazine (Trilafon) are both prescription medications, but they are used for different conditions and belong to different drug classes. Gabapentin is an antiepileptic medication used to treat certain seizures and nerve pain, while Perphenazine is a first-generation antipsychotic used to treat schizophrenia and severe nausea and vomiting. Gabapentin is available in generic form and can be taken as a tablet, capsule, or liquid, typically three times a day. In contrast, Perphenazine is also available as a generic but only in tablet form and needs to be taken multiple times a day. Gabapentin can cause dizziness and sleepiness, and it has a risk of misuse, leading some states to classify it as a controlled substance. Perphenazine, on the other hand, can cause a range of side effects, including drowsiness, dizziness, and movement problems like tardive dyskinesia. Additionally, Perphenazine carries a higher risk of death in older adults with dementia and can cause serious conditions like neuroleptic malignant syndrome. Both medications require careful monitoring by your healthcare provider to manage side effects and ensure safe use.