Overview The Effectiveness of Oral Corticosteroids in the Treatment of Lumbar Stenosis Status: Unknown status Trial end date: 2012-06-01 Target enrollment: Participant gender: Summary The aim of this study is to evaluate the effectiveness of the use of systemic corticosteroids administered orally in narrow lumbar canal syndrome. Phase: N/A Details Lead Sponsor: Federal University of São PauloTreatments: Analgesics