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Atomoxetine vs Placebo in the Treatment of ADHD in Swedish Children and Adolescents

10. oktober 2006 opdateret af: Eli Lilly and Company

A Randomised, Double Blind Placebo Controlled Study of the Broader Efficacy of Atomoxetine Hydrochloride in the Treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) in Swedish Children and Adolescents

Comparison of the effect of Atomoxetine and psychoeducation with placebo and psychoeducation after 10 weeks of treatment

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Interventionel

Tilmelding

100

Fase

  • Fase 3

Kontakter og lokationer

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

Studiesteder

  • Sverige
      • Goteborg, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Huddinge, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Linkoping, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Lund, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Molnlycke, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Orebro, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Umea, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Uppsala, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician
      • Vaxjo, Sverige
        • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Monday-Friday from 9:00 AM to 5:00 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician

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

7 år til 15 år (Barn)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Beskrivelse

Inclusion Criteria:

  • Meet the criteria for ADHD of the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) as well as severity criteria. Diagnosis is assessed by the investigator's clinical evaluation as well as administration of the K-SADS-PL structured interview.
  • Meet a symptom severity threshold of 1.5 standard deviations above age and sex norms for their diagnostic subtype on the ADHDRS-IV-Parent: Investigator-Administered and Scored (ADHDRS-IV-Parent:Inv) This severity threshold must be met at Visit 1 and maintained at Visit 2.
  • Be at least 7 years of age, but not yet have reached their 16th birthday prior to Visit 1, when informed consent is obtained.
  • For female subjects of child-bearing potential only, test negative for pregnancy at the time of enrollment based on a urine pregnancy test and agree to use a reliable method of birth control.

Exclusion Criteria:

  • Weigh less than 20 kg at study entry
  • Have a documented history of Bipolar Disorder or any history of psychosis or pervasive development disorder (autistic spectrum disorder).
  • Are pregnant or breastfeeding.
  • Are at serious suicidal risk as assessed by the investigator.
  • Have been treated previously for ADHD with pyschostimulants such as Methylphenidate or Ritalin

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: Dobbelt

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
To test the hypothesis that atomoxetine and psychoeducation given for 10 weeks is superior to placebo and psychoeducation in improving overall
functioning of patients with ADHD as measured by the mean change in the total score of the Child Health and Illness Profile-Child Edition-Parent form (CHIP-CE-Parent form) domain Achievement.

Sekundære resultatmål

Resultatmål
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD as measured by change in the CHIP-CE-Parent form domains Satisfaction, Comfort, Resilience, and Risk avoidance.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD with regard to core ADHD symptoms, as measured by the ADHDRS total score.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD with regard to severity of illness and improvement, as measured by the CGI-ADHD-S and CGI-ADHD-I.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD with regard to self-perception, as measured by the "I Think I Am" ("Jag tycker jag ar") tool.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD as measured by change in all twelve CHIP-CE-Parent form subdomains.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD as measured by change in total CHIP-CE-Parent form score.
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD with regard to family stress, as measured by the Appraisals of Stress in Child-Rearing (ASCR).
To compare the effects of atomoxetine and psychoeducation with those of placebo and psychoeducation at 10 weeks in patients with ADHD with regard to family burden of illness, as measured by the FBIM.
To investigate the concurrent validity of the FBIM and the ASCR in order to test the validity of the former instrument in a Swedish population.
To assess whether the changes in scores on the aforementioned rating scales are maintained over the longer term (at week 17, 25, 37, and 49, respectively; for "I think I am" at week 49 only).
To investigate if the results are modified by comorbid and/or developmental problems as measured by the "Five to Fifteen" (FTF) and K-SADS.
To assess the long-term safety of atomoxetine.
To assess the utilization of resources and costs to families and society between atomoxetine and placebo
during the 10 week double blind treatment period and for each patient during the following open label extension period, using the Resource Utilization Questionnaire (RUQ)

Samarbejdspartnere og efterforskere

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

Sponsor

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.

Generelle publikationer

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 2005

Studieafslutning

1. august 2006

Datoer for studieregistrering

Først indsendt

12. september 2005

Først indsendt, der opfyldte QC-kriterier

12. september 2005

Først opslået (Skøn)

19. september 2005

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Skøn)

11. oktober 2006

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

10. oktober 2006

Sidst verificeret

1. oktober 2006

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 6671
  • B4Z-SO-LY15

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 Attention Deficit Hyperactivity Disorder

Kliniske forsøg med Placebo

Søg i lignende forsøg

Sponsorer og samarbejdspartnere

Medicinske tilstande

Narkotikainterventioner

CROs by country

CROs in Cote d'Ivoire

Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

3
Abonner