The Clinical Difference between Gabapentin and Pregabalin: Data from a Pilot Comparative Trial.

Background: Similar anticonvulsants, such as gabapentin and pregabalin are recommended in neuropathic pain management, however little is known about their clinical differences in cases of low back pain. This paper aims to highlight some of the possible clinical differences between gabapentin and pregabalin in low back pain.

Methods: Patients with moderate to severe low back pain were recruited.