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

This study has been completed.
Sponsor:
Information provided by (Responsible Party):
Otsuka Pharmaceutical Co., Ltd.
ClinicalTrials.gov Identifier:
NCT01562743
First received: March 22, 2012
Last updated: NA
Last verified: March 2012
History: No changes posted

March 22, 2012
March 22, 2012
August 2008
October 2010   (final data collection date for primary outcome measure)
the incidence and severity of adverse events, vital signs, and laboratory parameters [ Time Frame: Up to 53 weeks ] [ Designated as safety issue: Yes ]
The safety of the long-term SPM 962 treatment was examined based on the incidence and severity of adverse events, vital signs, and laboratory parameters.
Same as current
No Changes Posted
Change of IRLS sum score from the baseline to each visit [ Time Frame: Up to 53 weeks ] [ Designated as safety issue: No ]
Same as current
Not Provided
Not Provided
 
A Long-Term Extension Trial From Late Phase II of SPM 962 in Patients With Restless Legs Syndrome
An Open-label Long-term Extension Trial From Late Phase II of SPM 962 (243-07-003) in Patients With Restless Legs Syndrome

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.

Not Provided
Interventional
Phase 2
Endpoint Classification: Safety Study
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Idiopathic Restless Legs Syndrome
Drug: SPM 962
Tansdermal patch
Other Name: rotigotine
Experimental: SPM 962
Rotigotine transdermal patch
Intervention: Drug: SPM 962
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.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
185
October 2010
October 2010   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Subject completed the preceding trial 243-07-003 (NCT00666965)

Exclusion Criteria:

  • Subject discontinued from the preceding trial 243-07-003 (NCT00666965)
  • Subject had a serious adverse event which association with the investigational drug is not ruled out during trial 243-07-003
  • Subject had a persistent serious adverse event at the baseline, which was observed and association with the investigational drug is ruled out during trial 243-07-003.
  • Subject had persistent hallucination or delusion during trial 243-07-003.
  • Subject had psychiatric conditions such as confusion, excitation, delirium, abnormal behaviour at the baseline.
  • Subject had orthostatic hypotension or a systolic blood pressure (SBP) ≤ 100 mmHg and had a decrease of SBP from spine to standing position ≥ 30 mmHg at baseline.
  • Subject had a history of epilepsy, convulsion etc. during trial 243-07-003.
  • Subject developed serious ECG abnormality at the baseline.
  • Subject had QTc-interval ≥ 500 msec at the baseline or subject had an increase of QTc-interval ≥ 60 msec from the baseline in the trial 243-07-003 and had a QTc-interval > 470 msec in female or > 450 msec in male at the baseline.
  • Subject had a serum potassium level < 3.5 mEq/L at the end of the taper period in trial 243-07-003.
  • Subject had a total bilirubin ≥ 3.0 mg/dL or AST(GOT) or ALT(GPT) greater than 2.5 times of the upper limit of the reference range (or ≥ 100 IU/L) at the end of the period in trial 243-07-003.
  • Subject had BUN ≥ 30 mg/dL or serum creatinine ≥ 2.0 mg/dl at the end of the taper period in trial 243-07-003.
  • Subject who planned pregnancy during the trial.
  • Subject was judged to be inappropriate for this trial by the investigator for the reasons other than above.
Both
20 Years to 79 Years
No
Contact information is only displayed when the study is recruiting subjects
Not Provided
 
NCT01562743
243-07-004
No
Otsuka Pharmaceutical Co., Ltd.
Otsuka Pharmaceutical Co., Ltd.
Not Provided
Not Provided
Otsuka Pharmaceutical Co., Ltd.
March 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP