Key takeaways
Gabapentin (Neurontin) and Propranolol (Inderal LA, Inderal XL, Innopran XL) are both prescription medications, but they belong to different classes and treat different conditions. Gabapentin is an antiepileptic used to treat certain seizures and nerve pain, while Propranolol is a non-selective beta blocker used for high blood pressure, chest pain, and migraine prevention, among other conditions. Gabapentin is typically taken three times daily, whereas Propranolol can be taken 1 to 4 times daily depending on whether you use the immediate-release or extended-release form. Both medications are available as a lower-cost generic. Common side effects of Gabapentin include dizziness and sleepiness, while Propranolol often causes dizziness, tiredness, and weakness. Gabapentin can raise the risk of suicidal thoughts, whereas Propranolol can hide symptoms of low blood sugar and is not safe for people with asthma. Both medications require careful monitoring and should not be stopped suddenly without consulting your healthcare provider.
