<unk>  is a GABA analogue that is FDA approved for the treatment of neuropathic pain associated with diabetic peripheral neuropathy (DPN), postherpetic neuralgia (PHN), adjunctive therapy for adult patients with partial onset seizures ,fibromyalgia, neuropathic pain associated with spinal cord injury.   Common adverse reactions include dizziness, somnolence, dry mouth, edema, blurred vision, weight gain and abnormal thinking (primarily difficulty with concentration/attention).
Pregabalin
Gabapentin
Nabilone
Nortriptyline
Acetaminophen 
Hydrocodone
Ibuprofen 
Amitriptyline