Fluticasone furoate nasal spray is effective and well tolerated for perennial allergic rhinitis in adolescents and adults.

BACKGROUND: Fluticasone furoate nasal spray (FFNS), an intranasal corticosteroid, has been shown to be effective in perennial allergic rhinitis in randomized, double-blind, placebo-controlled studies but has been less extensively studied in perennial allergic rhinitis than seasonal allergic rhinitis. This study was designed to evaluate the efficacy and safety of FFNS in perennial allergic rhinitis in adolescents and adults ≥12 years of age. METHODS: In this randomized, double-blind, placebo-controlled, parallel-group study (FFU111439), patients ≥12 years old with perennial allergic rhinitis received FFNS, 110 micrograms (n = 160), or placebo (n = 155) q.d. for 4 weeks. RESULTS: Over the entire treatment period, FFNS was significantly (p < 0.05) more effective than placebo with respect to mean changes from baseline in daily reflective total nasal symptoms (primary end point), morning and evening reflective total nasal symptoms, daily reflective individual nasal symptoms, morning predose instantaneous total and individual nasal symptoms, and morning and evening peak nasal inspiratory flow. FFNS did not show a statistically significant difference from placebo in comparisons of ocular symptom measures. Clinically meaningful improvement versus placebo was observed on the Rhinoconjunctivitis Quality of Life Questionnaire with Standardised Activities overall score. Adverse events reported in >3% of patients in a treatment group and reported more frequently with FFNS than placebo were epistaxis (15% FFNS, 8% placebo) and nasopharyngitis (5% FFNS, 1% placebo). CONCLUSION: Once-daily FFNS was well tolerated and more effective than placebo at improving nasal symptoms of perennial allergic rhinitis in adolescents and adults ≥12 years of age.

A 52-week open-label study of the long-term safety of ropinirole in patients with restless legs syndrome.

OBJECTIVE: To assess the long-term safety and efficacy of ropinirole in the treatment of patients with restless legs syndrome (RLS) over 52 weeks. METHODS: A 52-week, multicentre, open-label continuation study involving 310 patients, conducted in 11 countries. Eligible patients from four parent studies were invited to participate. At parent study entry, all patients had a score of > or =15 on the International Restless Legs Scale (IRLS). In this continuation study, all participants received ropinirole, 0.25-4.0 mg once daily, for 52 weeks. The primary study objective was to evaluate the safety of ropinirole. Efficacy was assessed by change in IRLS score, as well as by global improvements (clinical global impression [CGI] scale) and improvements in measures of sleep, work productivity, and quality of life. RESULTS: Overall, 251 (81.0%) patients completed the study. The mean ropinirole dose at study end was 1.90 mg/day. A total of 282 patients (91.3%) reported > or = 1 adverse event. For the majority of patients, the reported adverse events were mild or moderate in intensity. The most common adverse event was nausea. Adverse events led to discontinuation in 8.7% of patients. At week 52, IRLS scores improved by an average of 12.0 points from baseline, and 82.8% of patients were 'much improved' or 'very much improved' on the CGI-improvement scale. Ropinirole treatment was also associated with improvements in measures of sleep and quality of life. CONCLUSIONS: Ropinirole was well tolerated and therapeutic efficacy was maintained over 52 weeks in patients with RLS.

Ropinirole is effective in the treatment of restless legs syndrome. TREAT RLS 2: a 12-week, double-blind, randomized, parallel-group, placebo-controlled study.

Restless legs syndrome (RLS) is a neurological condition with significant impact on sleep and quality of life (QoL). This double-blind, randomized, 12-week, multinational study compared the efficacy and safety of ropinirole and placebo in RLS. In total, 267 outpatients with moderate-to-severe RLS were randomly assigned to ropinirole (0.25-4.0 mg/day) or placebo, 1 to 3 hours before bedtime. The primary endpoint was the change in International Restless Legs Scale (IRLS) score at week 12. Key secondary endpoints were the percentage of patients showing significant improvement on the Clinical Global Impression-Improvement (CGI-I) scale at week 12 and changes in IRLS and CGI-I scale scores at week 1. Other measures included the Medical Outcomes Study sleep scale and Restless Legs Syndrome Quality of Life questionnaire. Improvements were significantly greater for ropinirole than placebo for change in IRLS score at week 12 (-11.2 [SE 0.76] vs. -8.7 [0.75], respectively; adjusted treatment difference -2.5 [95% confidence interval [CI], -4.6, -0.4], P = 0.0197); all key secondary endpoints; sleep and QoL parameters. Adverse events were typical for dopamine agonists; disease augmentation, although not directly assessed, was not reported during treatment. Ropinirole improves symptoms, associated sleep disturbance, and QoL of RLS patients and is generally well tolerated.