"i&#039;ve been taking neurontin 400mg 2 tabs 3 times a day along with other pain medicines for bad back pain and my elbow got shattered and it burns so bad that i could barely stand it until i took the neurontin. now that stops the burning but it does make you groggy so i needed my dose lowered. it works great for my headaches also. i take blood thinners so i&#039;m limited to what pain medicines i can take but this one is the best i think...for the burning and the pain. it&#039;s a must to try it."