Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
PHASE3
1293 participants
INTERVENTIONAL
2014-10-27
2016-07-14
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Keywords
Explore important study keywords that can help with search, categorization, and topic discovery.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
DOUBLE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
DS-5565 QD
Participants take one each of placebo tablet and capsule in the morning, and one DS-5565 tablet once daily (QD) with a placebo capsule in the evening
DS-5565
DS-5565 15 mg tablet for oral administration
Placebo tablet
Placebo tablet (matching DS-5565) for oral administration
Placebo capsule
Placebo capsule (matching pregabalin) for oral administration
DS-5565 BID
Participants take one DS-5565 tablet and one placebo capsule, twice daily (BID)
DS-5565
DS-5565 15 mg tablet for oral administration
Placebo capsule
Placebo capsule (matching pregabalin) for oral administration
Pregabalin
Participants take one pregabalin capsule and one placebo tablet BID
Pregabalin
Pregabalin 150 mg capsule for oral administration
Placebo tablet
Placebo tablet (matching DS-5565) for oral administration
Placebo
Participants take one each of placebo tablet and capsule BID
Placebo tablet
Placebo tablet (matching DS-5565) for oral administration
Placebo capsule
Placebo capsule (matching pregabalin) for oral administration
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
DS-5565
DS-5565 15 mg tablet for oral administration
Pregabalin
Pregabalin 150 mg capsule for oral administration
Placebo tablet
Placebo tablet (matching DS-5565) for oral administration
Placebo capsule
Placebo capsule (matching pregabalin) for oral administration
Other Intervention Names
Discover alternative or legacy names that may be used to describe the listed interventions across different sources.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Able to give written informed consent
* Able to complete participant-reported questionnaires per the investigator's judgment
* At screening, participants must meet the 1990 American College of Rheumatology (ACR) criteria for fibromyalgia (FM), i.e. widespread pain present for at least 3 months and pain in at least 11 of 18 specific tender point sites. In addition, the 2010 ACR criteria must be met:
* Widespread pain index (WPI) ≥ 7 and symptom severity (SS) scale score ≥ 5, or WPI 3 to 6 and SS scale score ≥ 9
* Symptoms have been present at a similar level for at least 3 months
* The subject does not have a disorder that would otherwise explain the pain
* ADPS of ≥ 4 on the 11-point numeric rating scale (NRS) over the past 7 days prior to randomization (based on completion of at least 4 daily pain diaries during the 7-day baseline period prior to randomization)
* Subject must have documented evidence of a fundoscopic examination (with pupil dilation) within 12 months prior to screening or at screening.
* Women of child-bearing potential (WOCBP) must be using an adequate method of contraception to avoid pregnancy during the study and for 4 weeks after study completion.
Exclusion Criteria
* Anticipation of initiation or significant change to normal daily exercise routines or need for ongoing use of concomitant medications or non-pharmacological pain management techniques that may confound assessments of efficacy and/or safety
* Unable to undergo pre-study washout of prohibited concomitant medications
* Subjects who are at risk of suicide as defined by their responses to the Columbia-Suicide Severity Rating Scale (C-SSRS) or in the opinion of the investigator. Note: Patients answering "yes" to any of the questions about active suicidal ideation/intent/behaviors occurring within the past 12 months must be excluded (C-SSRS Suicide Ideation section - Questions 3, 4, or 5; C-SSRS Suicidal Behavior section, any of the suicide behaviors questions). Such patients should be referred immediately to a mental health professional for appropriate evaluation.
* Current severe or uncontrolled major depressive disorder or anxiety disorders as assessed by the Mini-international Neuropsychiatric Interview (MINI) mild to moderate major depression or anxiety disorders are permitted provided that the investigator assesses the patient as clinically stable and appropriate for entry into the study.
* Any diagnosis of lifetime bipolar disorder or psychotic disorder
* Participants with pain due to other conditions (e.g. diabetic peripheral neuropathic pain or post-herpetic neuralgia) that in the opinion of the investigator, would confound assessment or self-evaluation of the pain associated with FM.
* Participants with pain due to any widespread inflammatory musculoskeletal disorder (e.g. rheumatoid arthritis, lupus) or widespread rheumatic disease other than FM.
* Abuse or dependence of prescription medications, street drugs, or alcohol within the last 1 year
* Any history of a malignancy other than basal cell carcinoma within the past 5 years
* A diagnosis of untreated sleep apnea or initiation of treatment for sleep apnea within the past 3 months
* Pregnancy or breast-feeding, or intent to become pregnant during the study period
* Participant is currently enrolled in or has not yet completed at least 30 days since ending another investigational device or drug study or is receiving other investigational agents.
* Known hypersensitivity to alpha2-delta (α2δ) ligands or other components of the study medications. Note: Prior exposure to DS-5565 is allowed, as long as hypersensitivity to DS-5565 was not observed.
* Participants who are unlikely to comply with the protocol (e.g. uncooperative attitude, inability to return for subsequent visits) and/or otherwise considered by the investigator to be unlikely to complete the study.
* Abnormal investigative tests (i.e. electrocardiograms \[ECGs\]) and laboratory values judged by the investigator to be clinically significant at screening, with particular focus on: a. Abnormal renal function defined as calculated creatinine clearance (CrCl) \< 60 mL/min determined by the central laboratory using the modified Cockcroft-Gault equation; blood urea nitrogen\> 1.5 × upper limit of normal (ULN); creatine kinase \> 3.0 × ULN; serum creatinine \> 1.6 mg/dL (\> 141.4 μmol/L); b. Abnormal liver function defined as aspartate aminotransferase (AST) \> 2.0 × ULN, alanine aminotransferase (ALT) \> 2.0 × ULN; alkaline phosphatase \> 1.5 × ULN; total bilirubin\> 1.2 × ULN. If a subject has total bilirubin \> 1.2 ULN, unconjugated and conjugated bilirubin fractions should be analyzed and only participants documented to have Gilbert's syndrome may be enrolled.
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Syneos Health
OTHER
Daiichi Sankyo
INDUSTRY
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Global Clinical Leader
Role: STUDY_DIRECTOR
Daiichi Sankyo
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Glendale, Arizona, United States
Phoenix, Arizona, United States
Anaheim, California, United States
Beverly Hills, California, United States
Los Alamitos, California, United States
Newport Beach, California, United States
Oakland, California, United States
Rancho Mirage, California, United States
Roseville, California, United States
San Diego, California, United States
Sherman Oaks, California, United States
Torrance, California, United States
Tustin, California, United States
Colorado Springs, Colorado, United States
Denver, Colorado, United States
Cromwell, Connecticut, United States
Danbury, Connecticut, United States
Boynton Beach, Florida, United States
Bradenton, Florida, United States
Brooksville, Florida, United States
Coral Springs, Florida, United States
Gainesville, Florida, United States
Jacksonville, Florida, United States
Lakeland, Florida, United States
Miami, Florida, United States
Ocala, Florida, United States
Orlando, Florida, United States
Port Orange, Florida, United States
Royal Palm Beach, Florida, United States
Sanford, Florida, United States
St. Petersburg, Florida, United States
Savannah, Georgia, United States
Chicago, Illinois, United States
Elwood, Indiana, United States
Indianapolis, Indiana, United States
Newton, Kansas, United States
Wichita, Kansas, United States
Wheaton, Maryland, United States
Boston, Massachusetts, United States
Fall River, Massachusetts, United States
Methuen, Massachusetts, United States
New Bedford, Massachusetts, United States
Southfield, Michigan, United States
Biloxi, Mississippi, United States
Hattiesburg, Mississippi, United States
Kansas City, Missouri, United States
Springfield, Missouri, United States
St Louis, Missouri, United States
Omaha, Nebraska, United States
Las Vegas, Nevada, United States
Berlin, New Jersey, United States
Princeton, New Jersey, United States
Stratford, New Jersey, United States
West Long Branch, New Jersey, United States
Hartsdale, New York, United States
New York, New York, United States
Valley Stream, New York, United States
Williamsville, New York, United States
Charlotte, North Carolina, United States
Durham, North Carolina, United States
Greensboro, North Carolina, United States
High Point, North Carolina, United States
Raleigh, North Carolina, United States
Winston-Salem, North Carolina, United States
Cincinnati, Ohio, United States
Middleburg Heights, Ohio, United States
Toledo, Ohio, United States
Oklahoma City, Oklahoma, United States
Medford, Oregon, United States
Allentown, Pennsylvania, United States
Mechanicsburg, Pennsylvania, United States
Philadelphia, Pennsylvania, United States
Anderson, South Carolina, United States
Fountain Inn, South Carolina, United States
Greenville, South Carolina, United States
Summerville, South Carolina, United States
Dakota Dunes, South Dakota, United States
Tullahoma, Tennessee, United States
Allen, Texas, United States
Austin, Texas, United States
Carrollton, Texas, United States
Dallas, Texas, United States
DeSoto, Texas, United States
Houston, Texas, United States
Lubbock, Texas, United States
Mesquite, Texas, United States
Plano, Texas, United States
Richardson, Texas, United States
Sugar Land, Texas, United States
Bountiful, Utah, United States
Seattle, Washington, United States
Morgantown, West Virginia, United States
Burlington, , Canada
Edmonton, , Canada
Kentville, , Canada
Kitchener, , Canada
London, , Canada
Markham, , Canada
Mississauga, , Canada
Newmarket, , Canada
Oshawa, , Canada
Penticton, , Canada
Pointe-Claire, , Canada
Sarnia, , Canada
Sherbrooke, , Canada
Toronto, , Canada
Vancouver, , Canada
Winnipeg, , Canada
Choceň, , Czechia
Prague, , Czechia
Rychnov nad Kněžnou, , Czechia
Říčany, , Czechia
Aalborg, , Denmark
Odense, , Denmark
Hyvinkää, , Finland
Kokkola, , Finland
Amiens, , France
Cubray, , France
Élancourt, , France
Grenoble, , France
Paris, , France
Saint-Etienne, , France
Toulouse, , France
Bad Doberan, , Germany
Berlin, , Germany
Böhlen, , Germany
Chemnitz, , Germany
Cologne, , Germany
Cottbus, , Germany
Dresden, , Germany
Eichstätt, , Germany
Essen, , Germany
Fellbach, , Germany
Frankfurt, , Germany
Hamburg, , Germany
Jena, , Germany
Leipzig, , Germany
Mainz, , Germany
Marburg, , Germany
Mönchengladbach, , Germany
Munich, , Germany
Rodgau, , Germany
Stadtroda, , Germany
Wallerfing, , Germany
Weinheim, , Germany
Westerstede, , Germany
Wiesbaden, , Germany
Würzburg, , Germany
Beek, , Netherlands
Leiden, , Netherlands
Sneek, , Netherlands
Ålesund, , Norway
Hamar, , Norway
Hønefoss, , Norway
Kløfta, , Norway
Lier, , Norway
Lillehammer, , Norway
Stavanger, , Norway
Belgrade, , Serbia
Kragujevac, , Serbia
Niš, , Serbia
Novi Sad, , Serbia
Borås, , Sweden
Mölndal, , Sweden
Stockholm, , Sweden
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Arnold LM, Whitaker S, Hsu C, Jacobs D, Merante D. Efficacy and safety of mirogabalin for the treatment of fibromyalgia: results from three 13-week randomized, double-blind, placebo- and active-controlled, parallel-group studies and a 52-week open-label extension study. Curr Med Res Opin. 2019 Oct;35(10):1825-1835. doi: 10.1080/03007995.2019.1629757. Epub 2019 Jul 9.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
2013-005161-40
Identifier Type: EUDRACT_NUMBER
Identifier Source: secondary_id
DS5565-A-E309
Identifier Type: -
Identifier Source: org_study_id