Abstract | BACKGROUND: METHODS: Overall, 305 enrolled patients were assigned randomly in a 2:1 ratio to the pramipexole group (N=202) and the placebo group (N=103). RESULTS: Of 287 patients in the full analysis set, the pramipexole group showed significant improvement compared with the placebo group in the change of their International Restless Legs Syndrome Study Group Rating Scale of Severity (IRLS) total score from baseline to week 6 after adjustment of centers and baseline characters (-15.87±0.66 vs. -11.35±0.92, p<0.0001) and in the proportion of patients who were "much improved" and "very much improved" when measured by Clinical Global Impressions-Improvement (81.9% vs. 54.3%, p<0.0001). At week 6, the IRLS responder rate was 73.8% ( pramipexole) and 48.9% (placebo) (p<0.0001) and the patient global impression responder rate was 68.6% ( pramipexole) and 43.5% (placebo) (p<0.0001). The proportion of adverse events was 62.9% in the pramipexole group and 43.7% in the placebo group, respectively. No deaths occurred. CONCLUSION:
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Authors | Jian-Fang Ma, Qi Wan, Xin-Yue Hu, Sheng-Gang Sun, Wei-Zhi Wang, Zhong-Xin Zhao, Yong-Jun Wang, Chun-Feng Liu, Ji-Mei Li, Yu-Ping Jiang, Sheng-Di Chen |
Journal | Sleep medicine
(Sleep Med)
Vol. 13
Issue 1
Pg. 58-63
(Jan 2012)
ISSN: 1878-5506 [Electronic] Netherlands |
PMID | 22137119
(Publication Type: Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Copyright | Copyright © 2011 Elsevier B.V. All rights reserved. |
Chemical References |
- Benzothiazoles
- Dopamine Agonists
- Pramipexole
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Topics |
- Adolescent
- Adult
- Aged
- Benzothiazoles
(adverse effects, therapeutic use)
- Dopamine Agonists
(adverse effects, therapeutic use)
- Double-Blind Method
- Female
- Humans
- Male
- Middle Aged
- Pramipexole
- Restless Legs Syndrome
(drug therapy)
- Treatment Outcome
- Young Adult
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