Pregabalin 300 mg or 600 mg vs placebomg pregabalin · adults with moderate or severe neuropathic pain2 findings from 1 reviewPregabalin for neuropathic pain in adults 2019 · Cochrane Headline outcomes onlyno estimate extracted300 participantsGRADE not reportedPregabalin for neuropathic pain in adults 2019 · Cochrane Headline outcomes onlyno estimate extracted600 participantsGRADE not reported