Before my back issues, I tried both Neurontin and Lyrica for non-sciatic non-neuropathic hip pain. It totally didn't help with pain and it made me really sick. Nausea, vomiting, tonic contractions, sleeping 20 hours a day. The docs said they'd never seen anyone react so badly to it.

If you get sick from either, call the drug companies and report the side effects. They are required by the FDA to track it. It's the only way the side effects will be catalogued and eventually when enough people report problems, the FDA will flag it.