"was prescribed gabapentin for. restless burning legs at nite 300 mg. i heard some bad review is so didn&#039;t  really take it. got hurt at work aggravating my sciatica in my left leg and knee to the point that nothing took the pain away. so i started taking 600 mg 2 times a day and i can say so far it definitely gives me about 75/90 % relief of my sciatic pain especially when i take motrin 800 mg with it. hope it continues to work"