Gabapentin 400mg is commonly used to treat neuropathic pain, seizures, and anxiety disorders. To ensure its safe use, it’s important to follow prescribed dosages carefully and be aware of potential side effects such as dizziness and drowsiness. Inform your healthcare provider about all medications and supplements you are taking, as Gabapentin 400mg may interact with them. Use caution when discontinuing Gabapentin to avoid withdrawal symptoms, and discuss any concerns with your healthcare provider promptly.