Postherpetic Neuralgia
"I prefer this extended release version of  gabapentin. 

The standard Gabapentin made me much too drowsy. 

Although, this Med doesn&#039;t work as well in relieving my foot neuropathy, I can tolerate it much better in the extended release. 

So, considering feeling less drowsy with relief or being in a fog with more relief, I prefer the Horizant."