The price of gabapentin ranges from $10 to $100 and is mainly related to the manufacturer, the amount of each tablet, the total number of capsules, and the region where it is located. 1. Manufacturer: The price of the drug varies from manufacturer to manufacturer. 2. Amount per tablet: Gabapentin is generally divided into 0.1 grams per tablet or 0.3 grams per tablet. The price of 0.3 grams per tablet from the same manufacturer is usually relatively more expensive than the price of 0.1 grams per tablet. 3. The number of capsules per box: generally, it includes 24 capsules and 48 capsules, and the price of 48 capsules from the same manufacturer is greater than the price of 24 capsules. Gabapentin can be used to treat epilepsy and various types of neuralgia, such as trigeminal neuralgia and occipital neuralgia. Adverse reactions may occur after taking the drug, including drowsiness, dizziness, unsteady walking, and feelings of fatigue. These side effects are common in the early stages of medication. They can be tolerated by most people as long as they start with a small dose and increase the dose slowly. Children may occasionally be impatient and irritable, which goes away after the drug is stopped. Gabapentin is contraindicated in people with a known allergy to any of the ingredients in the drug, and in patients with acute pancreatitis. If you need to use gabapentin, it is recommended to use the drug under the supervision of a doctor.