I've been taking Neurontin for my seizures and RSD for around 2 1/2 yrs now. I've been on anywhere from 600 mg to 1800 mg and am currently on 1200 mg.

You don't mention what specific side effects your having, but some side effects can be dose related and can be helped by adjusting the dose and/or timing of it. For example, I take my highest dose at night to minimize the fogginess and sleepiness it can cause.

Another important thing to remember is, like most of the anti seizure meds, you aren't going to be able to see results overnight--- it can take a few weeks to even begin to see results.

Good Luck and I hope it helps you !