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12-Week Efficacy And Safety Of Pregabalin In Treating Restless Legs Syndrome (RLS) Subjects

Last updated on November 16, 2019

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Study Location
Contact
1-800-718-1021
Eligibility criteria
Condition
The disease, disorder, syndrome, illness, or injury that is being studied.
Restless Legs Syndrome
Sex
Females and Males
Age
Pediatric Trials: 0-17 Years
Adult Trials: 18+ Years
18 + years
Inclusion criteria
The factors, or reasons, that allow a person to participate in a clinical study.
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- Idiopathic Restless Legs Syndrome with the presence of all four clinical
manifestations of RLS:

- RLS symptoms occur predominantly in the evening

- RLS history at least 6 months

- International Restless Legs Study Group Rating Scale (IRLS) greater than or equal to
15 at the beginning and the end of placebo run-in

- Have greater than or equal to 15 nights with RLS symptoms in the month prior to
screening

Exclusion criteria
The factors, or reasons, that prevent a person from participating in a clinical study.
Show details

- Any secondary RLS

- Current augmentation due to RLS treatment

- Placebo responders identified during the placebo run-in

NCT01061372
Pfizer
Withdrawn
12-Week Efficacy And Safety Of Pregabalin In Treating Restless Legs Syndrome (RLS) Subjects

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Descriptive Information
Brief Title  ICMJE 12-Week Efficacy And Safety Of Pregabalin In Treating Restless Legs Syndrome (RLS) Subjects
Official Title  ICMJE Randomized Double-Blind, 12-Week Study Of Pregabalin In Subjects With Restless Legs Syndrome
Brief SummaryThe purpose of this study is to assess efficacy and safety of pregabalin in treating moderate to severe Restless Legs Syndrome in comparison to placebo.
Detailed DescriptionNot Provided
Study Type  ICMJE Interventional
Study Phase  ICMJE Phase 3
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Treatment
Condition  ICMJE Restless Legs Syndrome
Intervention  ICMJE
  • Drug: Placebo
    Placebo, orally administered once a day, 1-3 hours before bedtime for 12 weeks
  • Drug: pregabalin
    pregabalin 150 mg, orally administered once a day, 1- 3 hours before the bedtime for 12 weeks
    Other Name: Lyrica
  • Drug: pregabalin
    pregabalin 300 mg, orally administered once a day, 1- 3 hours before the bedtime for 12 weeks
    Other Name: Lyrica
Study Arms  ICMJE
  • Placebo Comparator: Placebo
    Intervention: Drug: Placebo
  • Experimental: Pregabalin 150 mg/day
    Intervention: Drug: pregabalin
  • Experimental: Pregabalin 300 mg/day
    Intervention: Drug: pregabalin
Publications *Not Provided


*   Includes publications given by the data provider as well as publications
identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Withdrawn
Actual Enrollment  ICMJE
 (submitted: June 28, 2010)
0
Original Estimated Enrollment  ICMJE
 (submitted: February 1, 2010)
350
Estimated Study Completion Date  ICMJE August 2011
Estimated Primary Completion DateAugust 2011   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Idiopathic Restless Legs Syndrome with the presence of all four clinical manifestations of RLS:
  • RLS symptoms occur predominantly in the evening
  • RLS history at least 6 months
  • International Restless Legs Study Group Rating Scale (IRLS) greater than or equal to 15 at the beginning and the end of placebo run-in
  • Have greater than or equal to 15 nights with RLS symptoms in the month prior to screening

Exclusion Criteria:

  • Any secondary RLS
  • Current augmentation due to RLS treatment
  • Placebo responders identified during the placebo run-in
Sex/Gender  ICMJE
Sexes Eligible for Study:All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE Not Provided
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01061372
Other Study ID Numbers  ICMJE A0081184
Has Data Monitoring CommitteeNo
U.S. FDA-regulated ProductNot Provided
IPD Sharing Statement  ICMJE Not Provided
Responsible PartyDirector, Clinical Trial Disclosure Group, Pfizer, Inc.
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director:Pfizer CT.gov Call CenterPfizer
PRS AccountPfizer
Verification DateJune 2010

ICMJE     Data element required by the

International Committee of Medical Journal Editors
and the
World Health Organization ICTRP

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1-800-718-1021

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