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A Study of Duloxetine in Adolescents With Juvenile Primary Fibromyalgia Syndrome

5. september 2019 opdateret af: Eli Lilly and Company

Effect of Duloxetine 30/60 mg Once Daily Versus Placebo in Adolescents With Juvenile Primary Fibromyalgia Syndrome

The purpose of this study is to determine whether duloxetine is safe and effective in the treatment of adolescents with Juvenile Primary Fibromyalgia Syndrome (JPFS).

This trial consists of two distinct study periods. A blinded treatment period of 13 weeks and an open label extension period of 26 weeks.

Studieoversigt

Status

Afsluttet

Betingelser

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

184

Fase

  • Fase 3

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

      • San Miguel De Tucuman, Argentina, T4000AXL
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
    • Arizona
      • Phoenix, Arizona, Forenede Stater, 85032
        • NoesisPharma
    • California
      • Loma Linda, California, Forenede Stater, 92354
        • Loma Linda University School of Medicine
      • National City, California, Forenede Stater, 91950
        • Synergy Clinical Research
    • Connecticut
      • Cromwell, Connecticut, Forenede Stater, 06416
        • Connecticut Clinical Trials LLC
      • Fairfield, Connecticut, Forenede Stater, 06824
        • Associated Neurologists of Southern Connecticut
    • Florida
      • West Palm Beach, Florida, Forenede Stater, 33409
        • Palm Beach Research Center
    • Georgia
      • Smyrna, Georgia, Forenede Stater, 30080
        • Institute for Behavioral Medicine
    • Indiana
      • Indianapolis, Indiana, Forenede Stater, 46202
        • Riley Hosptial for Children
    • Kentucky
      • Lexington, Kentucky, Forenede Stater, 40504
        • Kentucky Medical Research Center
    • Missouri
      • Saint Louis, Missouri, Forenede Stater, 63141
        • Mercy Health Research
    • New Hampshire
      • Nashua, New Hampshire, Forenede Stater, 03060
        • Healthy Perspectives Innovative Mental Health Services, PL
    • New Mexico
      • Albuquerque, New Mexico, Forenede Stater, 87109
        • Albuquerque Neurosciences
    • New York
      • Mount Kisco, New York, Forenede Stater, 10549
        • Bioscience Research, LLC
      • Staten Island, New York, Forenede Stater, 10312
        • Richmond Behavorial Associates
    • Ohio
      • Canton, Ohio, Forenede Stater, 44718
        • Neurobehavioral Clinical Research
      • Cincinnati, Ohio, Forenede Stater, 45219
        • Univ of Cincinnati College of Medicine
      • Middleburg Heights, Ohio, Forenede Stater, 44130
        • North Star Research
    • Oklahoma
      • Oklahoma City, Oklahoma, Forenede Stater, 73109
        • Neuropsychiatric Center
    • Pennsylvania
      • Duncansville, Pennsylvania, Forenede Stater, 16635
        • Altoona Center for Clinical Research
      • Philadelphia, Pennsylvania, Forenede Stater, 19139
        • CRI Lifetree
    • Tennessee
      • Kingsport, Tennessee, Forenede Stater, 37660
        • Holston Medical Group Clinical Research
    • Texas
      • San Antonio, Texas, Forenede Stater, 78232
        • Arthritis and Osteoporosis Center of South Texas
    • Utah
      • Salt Lake City, Utah, Forenede Stater, 84102
        • Bateman Horne Center of Excellence
    • Virginia
      • Herndon, Virginia, Forenede Stater, 20170-2613
        • Neuroscience, Inc.
      • Virginia Beach, Virginia, Forenede Stater, 23505
        • Advanced Pain Management
    • Washington
      • Bellevue, Washington, Forenede Stater, 98007-4209
        • Northwest Clinical Research Center
      • Chennai, Indien, 600003
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
      • Hyderabad, Indien, 500034
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
      • Mysore, Indien, 570004
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
      • Raipur, Indien, 492001
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
      • San Juan, Puerto Rico, 00912
        • Centro de Investigaciones Clínicas
      • San Juan, Puerto Rico, 00926
        • Centro Pediatrico Paseos

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

13 år til 17 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria

  • Meet criteria for primary JPFS
  • Have a score of greater than or equal to 4 on Brief Pain Inventory (BPI) average pain severity (Item 3) during screening
  • Female participants must have a negative serum pregnancy test during screening
  • Participant's parent/legal representative and participant judged to be reliable to keep all appointments for clinical tests and procedures
  • Participant's parent/legal representative and participant must have a degree of understanding such that they can communicate intelligently
  • Participants must be capable of swallowing investigational product whole
  • Participants must have venous access sufficient to allow blood sampling and be compliant with blood draws

Exclusion Criteria:

  • Currently enrolled in, or discontinued within the last 30 days from, a clinical trial involving an investigational drug or device or off-label use of a drug or device or concurrently enrolled in any other type of medical research
  • Previously completed or withdrawn after randomization from a study investigating duloxetine
  • Known hypersensitivity to duloxetine or any of the inactive ingredients, or have frequent or severe allergic reactions to multiple medications
  • Treated with duloxetine within the last 6 months. Will not likely benefit from duloxetine treatment, in the opinion of the investigator or have had prior nonresponse or inadequate tolerance to duloxetine
  • Pain symptoms related to traumatic injury, past surgery, structural bone or joint disease or regional pain syndrome that will interfere with interpretation of outcome measures
  • Currently have evidence of rheumatologic disorder or have a current diagnosis of rheumatoid arthritis, inflammatory arthritis, or infectious arthritis, or an autoimmune disease (for example, systemic lupus erythematosus)
  • Have a Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) Axis I condition, currently or within the past year, except major depressive disorder (MDD) and/or generalized anxiety disorder (GAD), adjustment disorder or specific phobias with primary investigator approval
  • Have a current secondary DSM-IV Axis I condition of attention-deficit/hyperactivity disorder that requires pharmacologic treatment
  • Lifetime DSM-IV Axis I diagnosis of psychosis, bipolar disorder, or schizoaffective disorder
  • DSM-IV Axis II disorder which would interfere with protocol compliance
  • History of substance abuse or dependence within the 6 months
  • Positive urine drug screen for any substances of abuse or excluded medication
  • Family history of 1 or more first-degree relatives with diagnosed bipolar I disorder
  • Significant suicide attempt within 1 year of screening or are currently at suicidal risk in the opinion of the investigator
  • Weight less than 20 kilogram (kg) at screening
  • History of seizure disorder (other than febrile seizures)
  • Taking any excluded medications that cannot be discontinued at screening
  • Fluoxetine within 30 days prior to completion of screening
  • Monoamine oxidase inhibitor (MAOI) within 14 days of screening; or the potential need to use an MAOI during the study or within 5 days of discontinuation of investigational product
  • Abnormal thyroid-stimulating hormone (TSH) concentrations
  • Uncontrolled narrow-angle glaucoma
  • Acute liver injury (such as hepatitis) or severe cirrhosis (Child-Pugh Class C)
  • Serious or unstable medical illness
  • Female participants who are either pregnant, nursing or have recently given birth

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Firedobbelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Duloxetine

Blinded treatment period: 30mg or 60mg once daily for 13 weeks

Open label extension: 30mg or 60mg Duloxetine once daily for 26 weeks

Taper period: 30mg Duloxetine or placebo once daily for 1 week.

Indgives oralt
Andre navne:
  • LY248686
Placebo komparator: Placebo

Blinded treatment period:Placebo once daily for 13 weeks

Open label extension: 30mg or 60mg Duloxetine once daily for 26 weeks

Taper period: 30mg Duloxetine or placebo once daily for 1 week.

Indgives oralt
Indgives oralt
Andre navne:
  • LY248686

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change From Baseline to 13 Week Endpoint in Brief Pain Inventory (BPI) Modified Short Form-adolescent Version 24 Hour Average Pain Severity Item
Tidsramme: Baseline, 13 weeks

Brief Pain Inventory (BPI) modified short form is a self-reported scale that measures the severity of pain and the interference of pain on function, Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine). Severity of pain is measured based on the average pain experienced over the past 24-hours.

Mixed Model Repeated Measure (MMRM) model with terms for treatment, pooled investigator, visit, baseline, treatment by visit, and baseline by visit was used to produce Least Square (LS) means.

Baseline, 13 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change From Baseline to 13 Week Endpoint in Brief Pain Inventory (BPI) Modified Short Form-Adolescent Version Severity and Interference Items
Tidsramme: Baseline, 13 weeks

The Brief Pain Inventory (BPI) - Modified Short Form Adolescent Version is a self-reported scale that measures the severity of pain and the interference of pain on function. The Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine).There are 4 questions assessing the severity for worst pain, least pain, average pain in the past 24 hours (which is the primary efficacy measure), and the pain right now. The Interference scores range from 0 (does not interfere) to 10 (completely interferes). There are 7 original questions assessing the interference of pain in the past 24 hours on the following: general activity, mood, walking ability, normal work, relations with other people, sleep, and enjoyment of life. The BPI: Adolescent Version added an eighth interference question to assess interference of pain on school work.

MMRM model with terms for treatment, pooled investigator, visit, baseline, treatment by visit, and baseline by visit was used to produce LS means.

Baseline, 13 weeks
Maintenance Effect in Acute Phase Responders on the Brief Pain Inventory (BPI) Modified Short Form-adolescent Version 24 Hour Average Pain Severity Item
Tidsramme: Baseline (Extension Phase), 39 weeks

Brief Pain Inventory (BPI) modified short form is a self-reported scale that measures the severity of pain and the interference of pain on function.Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine). Severity of pain is measured based on the average pain experienced over the past 24-hours.

Acute phase responders: Participants with ≥30% pain reduction from baseline on the BPI average pain severity measure at the last non-missing assessment in acute phase.

Baseline (Extension Phase), 39 weeks
Number of Participants With Greater Than or Equal to 30% Reduction From Baseline in BPI 24 Hour Average Pain Severity Score at 13 Weeks
Tidsramme: 13 weeks

Brief Pain Inventory (BPI) modified short form is a self-reported scale that measures the severity of pain and interference of pain on function, Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine). Severity of pain is measured based on the average pain experienced over the past 24-hours.

Percent reduction of BPI 24 hour average pain from baseline to last observation carried forward (LOCF).

13 weeks
Number of Participants With Greater Than or Equal to 50% Reduction From Baseline in BPI 24 Hour Average Pain Severity Score at 13 Weeks
Tidsramme: 13 weeks

Brief Pain Inventory (BPI) modified short form is a self-reported scale that measures the severity of pain and interference of pain on function, Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine). Severity of pain is measured based on the average pain experienced over the past 24-hours.

Percent reduction of BPI 24 hour average pain from baseline to last observation carried forward (LOCF).

13 weeks
Change From Baseline in Pediatric Pain Questionnaire (PPQ) Item Scores
Tidsramme: Baseline, 13 weeks

Pediatric Pain Questionnaire (PPQ) is a self-reported scale that measures the severity for "pain now," worst pain, and average pain in the past week with 100 mm VAS (Visual Analog Scale). The severity scores range from 0 (no hurting, no discomfort, no pain) to 100 (hurting a whole lot, very uncomfortable, severe pain).

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Clinical Global Impression (CGI) Severity: Overall Illness Score
Tidsramme: Baseline, 13 weeks

Clinical Global Impression of Severity: Overall Illness (CGI-S: Overall Illness) scale evaluates the severity of the overall illness of JPFS, including all relevant, associated symptoms. The scoring ranges from 1 (normal, not at all ill) to 7 (among the most extremely ill participants). The scoring is based on observed and reported symptoms and behaviors over the past 7 days that are ongoing at the time of the Study Visit.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS mean with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Clinical Global Impression (CGI) Severity: Mental Illness Score
Tidsramme: Baseline, 13 weeks

Clinical Global Impression of Severity: Mental Illness (CGI-S: Mental Illness) scale evaluates the severity of any diagnosed, comorbid Axis I/II condition. The scoring ranges from 1 (normal, not at all ill) to 7 (among the most extremely ill participants). Participants without a diagnosed Axis I/II condition should receive a score of 1 (normal, not at all ill).

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS mean with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Functional Disability Inventory Child Form (FDI-Child)
Tidsramme: Baseline, 13 weeks

Functional Disability Inventory-child form (FDI-child) is a self-reported scale to assess the physical trouble or difficulty the child has doing regular activities. This scale contains 15 items. Each item is scored on a 0- to-4-point scale (0 = no trouble, 1 = a little trouble, 2 = some trouble, 3 = a lot of trouble, 4 = impossible).The total score ranges from 0 to 60. The higher the score, the more physical trouble or difficulty the child has doing regular activities.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Functional Disability Inventory Parent Form (FDI-Parent)
Tidsramme: Baseline, 13 weeks

Functional Disability Inventory-parent form (FDI-parent) contains the same items as FDI-child, but is reported by parent/legal representative. The total score range from 0 to 60. The higher the score, the more physical trouble or difficulty the child has doing regular activities.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Children's Depression Inventory (CDI)
Tidsramme: Baseline, 13 weeks

Children's Depression Inventory (CDI) is modeled after the Beck Depression Inventory and is a 27-item self-reported, symptom-oriented scale designed for school-aged children and adolescents. Each item is scored on a 0-to-2-point scale (in increasing severity) and thus the total score ranges from 0 to 54. The higher the score, the more severe the depression.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for treatment, pooled investigator and baseline value.

Baseline, 13 weeks
Change From Baseline in Multidimensional Anxiety Scale for Children (MASC)
Tidsramme: Baseline, 13 weeks
Multidimensional Anxiety Scale for Children (MASC) is a self-reported scale developed to assess anxiety in children and adolescents. The MASC consists of 39 items that comprise 4 factors with each item scored on a 0-to-3-point scale (0-never true about me, 1-rarely true about me, 2- sometimes true about me, 3-often true about me). : 1) physical symptoms (tense/restless and somatic/autonomic)-12 items with score range 0 to 36; 2) social anxiety (humiliation/rejection and public performance fears)-9 items with score range of 0 to 27; 3) harm avoidance (perfectionism and anxious coping)-9 items with score range of 0 to 27; and 4) separation anxiety-9 items with score range of 0 to 27. Total score ranges from 0 to 117. The higher the total score, the more severe the anxiety.Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for treatment, pooled investigator and baseline value.
Baseline, 13 weeks
Change From Baseline to 39 Week Endpoint in Brief Pain Inventory (BPI) Modified Short Form-adolescent Version Severity and Interference Items
Tidsramme: Baseline (extension phase), 39 weeks

The BPI - Modified Short Form Adolescent Version is a self-reported scale that measures the severity of pain and the interference of pain on function. The Severity scores range from 0 (no pain) to 10 (pain as bad as you can imagine).There are 4 questions assessing the severity for worst pain, least pain, average pain in the past 24 hours (which is the primary efficacy measure), and the pain right now. The Interference scores range from 0 (does not interfere) to 10 (completely interferes). There are 7 original questions assessing the interference of pain in the past 24 hours on the following: general activity, mood, walking ability, normal work, relations with other people, sleep, and enjoyment of life. The BPI: Adolescent Version added an eighth interference question to assess interference of pain on school work.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Pediatric Pain Questionnaire (PPQ) Item Scores
Tidsramme: Baseline (extension phase), 39 weeks

Pediatric Pain Questionnaire (PPQ) is a self-reported scale that measures the severity for "pain now," worst pain, and average pain in the past week with 100 mm VAS (Visual Analog Scale). The severity scores range from 0 (no hurting, no discomfort, no pain) to 100 (hurting a whole lot, very uncomfortable, severe pain).

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Clinical Global Impression (CGI) Severity: Overall Illness Score
Tidsramme: Baseline (extension phase), 39 weeks

Clinical Global Impression of Severity: Overall Illness (CGI-S: Overall Illness) scale evaluates the severity of the overall illness of JPFS, including all relevant, associated symptoms. The scoring ranges from 1 (normal, not at all ill) to 7 (among the most extremely ill participants). The scoring is based on observed and reported symptoms and behaviors over the past 7 days that are ongoing at the time of the Study Visit.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS mean with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Clinical Global Impression (CGI) Severity: Mental Illness Score
Tidsramme: Baseline (extension phase), 39 weeks

Clinical Global Impression of Severity: Mental Illness (CGI-S: Mental Illness) scale evaluates the severity of any diagnosed, comorbid Axis I/II condition. The scoring ranges from 1 (normal, not at all ill) to 7 (among the most extremely ill participants). Participants without a diagnosed Axis I/II condition should receive a score of 1 (normal, not at all ill).

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS mean with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Functional Disability Inventory Child Form (FDI-child)
Tidsramme: Baseline (extension phase), 39 weeks

Functional Disability Inventory-child form (FDI-child) is a self-reported scale to assess the physical trouble or difficulty the child has doing regular activities. This scale contains 15 items. Each item is scored on a 0- to-4-point scale (0 = no trouble, 1 = a little trouble, 2 = some trouble, 3 = a lot of trouble, 4 = impossible).The total score ranges from 0 to 60. The higher the score, the more physical trouble or difficulty the child has doing regular activities.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Functional Disability Inventory Parent Form (FDI-parent)
Tidsramme: Baseline (extension phase), 39 weeks

Functional Disability Inventory-parent form (FDI-parent) contains the same items as FDI-child, but is reported by parent/legal representative. The total score range from 0 to 60. The higher the score, the more physical trouble or difficulty the child has doing regular activities.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Children's Depression Inventory (CDI)
Tidsramme: Baseline (extension phase), 39 weeks

Children's Depression Inventory (CDI) is modeled after the Beck Depression Inventory and is a 27-item self-reported, symptom-oriented scale designed for school-aged children and adolescents. Each item is scored on a 0-to-2-point scale (in increasing severity) and thus the total score ranges from 0 to 54. The higher the score, the more severe the depression.

Analysis of Covariance (ANCOVA) model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.

Baseline (extension phase), 39 weeks
Change From Baseline in Multidimensional Anxiety Scale for Children (MASC)
Tidsramme: Baseline (extension phase), 39 weeks
Multidimensional Anxiety Scale for Children (MASC) is a self-reported scale developed to assess anxiety in children and adolescents. The MASC consists of 39 items that comprise 4 factors with each item scored on a 0-to-3-point scale (0-never true about me, 1-rarely true about me, 2- sometimes true about me, 3-often true about me). : 1) physical symptoms (tense/restless and somatic/autonomic)-12 items with score range 0 to 36; 2) social anxiety (humiliation/rejection and public performance fears)-9 items with score range of 0 to 27; 3) harm avoidance (perfectionism and anxious coping)-9 items with score range of 0 to 27; and 4) separation anxiety-9 items with score range of 0 to 27. Total score ranges from 0 to 117. The higher the total score, the more severe the anxiety.ANCOVA model with last observation carried forward (LOCF) was used to produce LS means with terms for pooled investigator and baseline value.
Baseline (extension phase), 39 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Efterforskere

  • Studieleder: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 : Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST), Eli Lilly and Company

Publikationer og nyttige links

Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart

1. marts 2011

Primær færdiggørelse (Faktiske)

31. maj 2017

Studieafslutning (Faktiske)

28. november 2017

Datoer for studieregistrering

Først indsendt

8. november 2010

Først indsendt, der opfyldte QC-kriterier

8. november 2010

Først opslået (Skøn)

9. november 2010

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

20. september 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

5. september 2019

Sidst verificeret

1. september 2019

Mere information

Begreber relateret til denne undersøgelse

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

Anonymized individual patient level data will be provided in a secure access environment upon approval of a research proposal and a signed data sharing agreement.

IPD-delingstidsramme

Data are available 6 months after the primary publication and approval of the indication studied in the US and EU, whichever is later. Data will be indefinitely available for requesting.

IPD-delingsadgangskriterier

A research proposal must be approved by an independent review panel and researchers must sign a data sharing agreement.

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL
  • SAP
  • CSR

Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .

Kliniske forsøg med Placebo

3
Abonner