Hi,My dr wrote for me Arcoxia, Neogaba, and Sirdalud because I have large central disc At L4-L5 compressing the thecal sac and both descending l5 nerve roots. After I did NCS in his clinic he Said that i have lett l5 radiculopathy with superimposed left piriformis muscle syndrome, I start to feel better after i used Arcoxia, i still have numbness in my left foot. I did not use the other 2 medications yet, I am afraid of the side effects of neogaba, and I don t know if it will help me with the numbness. Thank you very much for your answer