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Phase 3 N=548 Randomized Quadruple-blind Treatment

A Safety and Efficacy Study of Xyrem® in Subjects With Fibromyalgia

Fibromyalgia

Enrolled (actual)
548
Serious AEs
0.5%
Results posted
Nov 2011
Primary outcome: Primary: Pain VAS (Visual Analog Scale) Response. Percentage of Subjects With a Greater Than or Equal to 30% Reduction in Pain VAS From Baseline (BOCF). — 27.3; 46.2; 39.3; 72.7 Percentage of Participants — p=>0.001

Study Design & Population

Study type
Interventional
Phase
Phase 3
Interventions
Xyrem® (Drug); Placebo (Drug)
Age
Adult, Older Adult · 18+ yrs
Sex
All
Sponsor
Jazz Pharmaceuticals
Primary completion
Sep 2008

Outcome Measures

OutcomeResultp-value
PRIMARY
Pain VAS (Visual Analog Scale) Response. Percentage of Subjects With a Greater Than or Equal to 30% Reduction in Pain VAS From Baseline (BOCF).
27.3; 46.2; 39.3; 72.7; 53.8; 60.7 >0.001

Summary

The objective of this trial is to evaluate the safety and efficacy of Xyrem® compared to placebo for the treatment of fibromyalgia in a randomized, double blind, placebo controlled, parallel group trial.

Eligibility Criteria

Inclusion Criteria

  • Male or female subjects, 18 years or older who meet the American College of Rheumatology (ACR) diagnostic criteria for fibromyalgia.

Exclusion Criteria

  • Subjects will be excluded if they have a history of rheumatic disease or other disorders that may compromise reliable representation of subjective symptoms.
  • Any other condition that will cause a risk to subjects if they participate in the trial is also a reason for exclusion.
View full record on ClinicalTrials.gov →

Data sourced from ClinicalTrials.gov (NCT00371137). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.

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