A Long-Term Extension Trial From Late Phase II of SPM 962 in Patients With Restless Legs Syndrome

Summary

The aims of the trial are to assess the safety and the efficacy of SPM 962 following once-a-daily transdermal administration within a range of 2.25 to 6.75 mg/day in Japanese patients with restless legs syndrome (RLS) in a multi-center, open-label trial. The maximum treatment period is 53 weeks. The trial is an extension trial from the precedent 6-week, double-blind, randomized, placebo-controlled, parallel-group comparative trial(243-07-003). The trial is also for an exploratory investigation of incidence of augmentation, the most problematic complications in dopaminergic treatment.

Timeline

Start

2008-08

Primary completion

2010-10

Completion

2010-10

Publications

• Inoue Y, Hirata K, Hayashida K, Hattori N, Tomida T, Garcia-Borreguero D; Rotigotine Study Group. Efficacy, safety and risk of augmentation of rotigotine for treating restless legs syndrome. Prog Neuropsychopharmacol Biol Psychiatry. 2013 Jan 10;40:326-33. doi: 10.1016/j.pnpbp.2012.10.012. Epub 2012 Oct 25.

Drugs

Indications