A Trial Assessing The Effectiveness and Safety of [S,S]-Reboxetine in Patients With Fibromyalgia

This study has been completed.
Information provided by (Responsible Party):
ClinicalTrials.gov Identifier:
First received: July 26, 2006
Last updated: May 14, 2013
Last verified: May 2013
The purpose of this study is to assess the safety and effectiveness of [S,S]-Reboxetine in patients with fibromyalgia.

Condition Intervention Phase
Drug: [S,S]-Reboxetine
Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double-Blind
Primary Purpose: Treatment
Official Title: An 8-Week, Randomized, Double-Blind, Placebo-Controlled, Multi-Centre Study of [S,S]-Reboxetine Administered Once Daily in Patients With Fibromyalgia

Resource links provided by NLM:

Further study details as provided by Pfizer:

Primary Outcome Measures:
  • Weekly Average Pain Score from the Daily Pain Diary.

Secondary Outcome Measures:
  • Fibromyalgia Impact Questionnaire (FIQ) Total Score
  • Patient Global Impression of Change
  • Short-Form 36 Health Survey (SF 36)
  • Sheehan Disability Scale
  • Medical Outcomes Study - Sleep Scale (MOS-Sleep Scale)
  • Quality of Sleep Score from the Daily Sleep Diary
  • Multidimensional Assessment of Fatigue (MAF)
  • Hospital Anxiety and Depression Scales (HADS)
  • Short-Form McGill Pain Questionnaire (SF-MPQ)
  • Fibromyalgia Health Assessment Questionnaire (F-HAQ)
  • Safety and Tolerability
  • Exposure Response Relationship Between Daily Dose and Daily Pain Score

Estimated Enrollment: 246
Study Start Date: August 2006
Study Completion Date: March 2007
Primary Completion Date: March 2007 (Final data collection date for primary outcome measure)

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • At screening patients must meet the ACR criteria for fibromyalgia (i.e. widespread pain for at least 3 months, and pain in at least 11 of 18 specific tender point sites).
  • At screening and randomization, patients must have a score of >/=40mm on the Visual Analog Scale (VAS) of the Short-Form-McGill Pain Questionnaire (SF-MPQ).

Exclusion Criteria:

  • Patients with other severe pain (e.g. DPN and PHN) that may confound assessment or self-evaluation of the pain associated with fibromyalgia.
  • Patients with severe hepatic impairment.
  Contacts and Locations
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Please refer to this study by its ClinicalTrials.gov identifier: NCT00357825

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Sponsors and Collaborators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT00357825     History of Changes
Other Study ID Numbers: A6061034 
Study First Received: July 26, 2006
Last Updated: May 14, 2013
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Muscular Diseases
Musculoskeletal Diseases
Nervous System Diseases
Neuromuscular Diseases
Rheumatic Diseases
Adrenergic Agents
Adrenergic Uptake Inhibitors
Antidepressive Agents
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action
Neurotransmitter Agents
Neurotransmitter Uptake Inhibitors
Physiological Effects of Drugs
Psychotropic Drugs

ClinicalTrials.gov processed this record on May 26, 2016