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MEasuring Satisfaction of Treatment With REbif After Initial Treatment of Multiple Sclerosis (MS) (MESTRE-MS)

7. august 2018 opdateret af: Merck KGaA, Darmstadt, Germany

A Phase IV, Prospective, Multicenter, Open Label, Uncontrolled, Non-interventional, Single Arm Study to Measure Treatment Satisfaction of Multiple Sclerosis (MS) Patients on Rebif® After Discontinuing Initial First-line Treatment

This is a prospective, multicenter, open label, uncontrolled, non-interventional, single arm study to measure treatment satisfaction of relapsing remitting MS (RRMS) participants on Rebif after discontinuing initial first-line treatment.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Undersøgelsestype

Observationel

Tilmelding (Faktiske)

2

Kontakter og lokationer

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

Studiesteder

  • Tyskland
      • Darmstadt, Tyskland, 64293
        • Please contact the Merck KGaA Communication Center

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

18 år til 65 år (Voksen, Ældre voksen)

Tager imod sunde frivillige

Ingen

Køn, der er berettiget til at studere

Alle

Prøveudtagningsmetode

Sandsynlighedsprøve

Studiebefolkning

RRMS participants who have discontinued their initial MS treatment and for whom MS treatment will be required according to the decision of the Health Care Professional and participant.

Beskrivelse

Inclusion Criteria:

  • Male or female, 18 to 65 years of age (both inclusive), at the time of informed consent
  • Participants diagnosed with RRMS according to McDonald criteria 2010

  • Participants have discontinued treatment with dimethyl fumarate (Tecfidera), teriflunomide (Aubagio), glatiramer acetate (Copaxone®), intramuscular IFNβ-1a (Avonex®), pegylated interferon (Plegridy®), subcutaneous IFNβ-1b (Betaferon®) or fingolimod (Gilenya®) within 6 months prior to Visit 1

    • Currently treated with Rebif using RebiSmart 2.0, for a maximum of 6 months prior to Visit 1
    • Participants have a score on the Expanded Disability Status Scale (EDSS) between 0 to 5.0 inclusive
    • Participants willing and able to give informed consent.

Exclusion Criteria:

  • Participants have known planned surgical procedures at the time of the informed consent that will prevent adherence to treatment with Rebif through RebiSmart 2.0
  • Participants diagnosed with primary progressive, secondary progressive, or progressive relapsing MS
  • pregnant or lactating, or planning to become pregnant subjects
  • In the opinion of the Investigator has significant renal or hepatic impairment or other significant disease (e.g., cognitive or visual impairment) that would compromise adherence and completion of the study
  • Reports any reason that he/she cannot complete the 1 year study
  • Participants have a history of hypersensitivity to natural or recombinant interferon, or any other component of the formulation
  • Participants who contraindicated for the treatment with subcutaneous IFNβ-1a therapy as per summary of product characteristics or currently approved specific country product information
  • Participants have any other factor that in the opinion of the Investigator would make the subject unsuitable for participation in this study
  • Participants have significant psychiatric symptoms that, in the opinion of the Investigator, would impact patient ability to comply with treatment recommendations.

Studieplan

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

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Observationsmodeller: Kohorte
  • Tidsperspektiver: Fremadrettet

Kohorter og interventioner

Gruppe / kohorte
Intervention / Behandling
Rebif in Relapsing-Remitting Multiple Sclerosis (RRMS)
Medicin: Rebif
Participants diagnosed with RRMS who had discontinued their oral or injectable first-line multiple sclerosis (MS) medication, and have been receiving subcutaneous Interferon beta-1a (IFNβ-1b) (Rebif) were observed during the study. Participants received Rebif in accordance with the licensed Summary of Product Characteristics label or currently approved specific country product information.
Andre navne:
  • IFNβ-1b

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Treatment Satisfaction Score Determined With Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II)
Tidsramme: Month 6
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across a wide variety of medication types and illness conditions. It consists 11 question items. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging from 1 to 7, where 1= Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied.
Month 6
Treatment Satisfaction Determined With Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II)
Tidsramme: Month 12
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across a wide variety of medication types and illness conditions. It consists 11 question items. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging from 1 to 7, where 1= Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied.
Month 12

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Annualized Relapse Rate (ARR)
Tidsramme: Month 12
ARR defined as the number of relapses per year. A relapse is defined as the appearance of a new clinical sign or symptom attributable to MS, or clinical worsening of a previous sign or symptom that had been stable for greater than or equal to (>=) 30 days and that persisted for >=24 hours without fever.
Month 12
Number of Participants With Adherence to Treatment
Tidsramme: Month 6 and Month 12
According to the World Health Organization (WHO), treatment adherence is defined as both compliance (taking the medication in the correct dose and according to the schedule prescribed) and persistency (maintenance of the drug regimen over the long-term).
Month 6 and Month 12
Multiple Sclerosis International Quality of Life Questionnaire (MusiQoL) Score at Month 6 and 12
Tidsramme: Month 6, Month 12
The MusiQoL is a disease-specific validated 31-item multi-dimensional, self-administered questionnaire. Participants were asked to assess their level of satisfaction with the treatment. Question was answered using a 6-point Likert scale, defined as 1-Never/Not at all, 2-Rarely/A little, 3-Sometimes/Somewhat, 4-Often/A lot, 5-Always/Very much and 6-Not applicable.
Month 6, Month 12
Number of Participants Discontinued From Initial MS Treatment (Oral or Injectable) by Reason for Discontinuation
Tidsramme: Baseline
Here numbers of participants who discontinued the initial MS treatment (Oral or Injectable) are reported with the reason of discontinuation.
Baseline
Correlation Between Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) and Annualized Relapse Rate (ARR)
Tidsramme: up to 12 months
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied. ARR= number of relapses per year. Relapse= the appearance of a new clinical sign or symptom attributable to MS, or clinical worsening of a previous sign or symptom that had been stable for greater than or equal to (>=) 30 days and that persisted for >=24 hours without fever.
up to 12 months
Correlation Between Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) and Adherence
Tidsramme: up to 12 months
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied. According to the World Health Organization (WHO), treatment adherence is defined as both compliance (taking the medication in the correct dose and according to the schedule prescribed) and persistency (maintenance of the drug regimen over the long-term).
up to 12 months
Correlation Between Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) and Reason for Discontinuation
Tidsramme: up to 12 months
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied. Reasons of discontinuation of initial MS treatment were reported.
up to 12 months
Correlation Between Multiple Sclerosis International Quality of Life Questionnaire (MusiQoL) and Annualized Relapse Rate (ARR)
Tidsramme: up to 12 months
The MusiQoL is a disease-specific validated 31-item multi-dimensional, self-administered questionnaire. Participants were asked to assess their level of satisfaction with the treatment. Question was answered using a 6-point Likert scale, defined as 1-Never/Not at all, 2-Rarely/A little, 3-Sometimes/Somewhat, 4-Often/A lot, 5-Always/Very much and 6-Not applicable. ARR= number of relapses per year. Relapse= the appearance of a new clinical sign or symptom attributable to MS, or clinical worsening of a previous sign or symptom that had been stable for greater than or equal to (>=) 30 days and that persisted for >=24 hours without fever.
up to 12 months
Correlation Between Multiple Sclerosis International Quality of Life Questionnaire (MusiQoL) and Adherence
Tidsramme: up to 12 months
The MusiQoL is a disease-specific validated 31-item multi-dimensional, self-administered questionnaire. Participants were asked to assess their level of satisfaction with the treatment. Question was answered using a 6-point Likert scale, defined as 1-Never/Not at all, 2-Rarely/A little, 3-Sometimes/Somewhat, 4-Often/A lot, 5-Always/Very much and 6-Not applicable. According to the World Health Organization (WHO), treatment adherence is defined as both compliance (taking the medication in the correct dose and according to the schedule prescribed) and persistency (maintenance of the drug regimen over the long-term).
up to 12 months
Correlation Between Multiple Sclerosis International Quality of Life Questionnaire (MusiQoL) and Reason for Discontinuation
Tidsramme: up to 12 months
The MusiQoL is a disease-specific validated 31-item multi-dimensional, self-administered questionnaire. Participants were asked to assess their level of satisfaction with the treatment. Question was answered using a 6-point Likert scale, defined as 1-Never/Not at all, 2-Rarely/A little, 3-Sometimes/Somewhat, 4-Often/A lot, 5-Always/Very much and 6-Not applicable. Reasons of discontinuation of initial MS treatment were reported.
up to 12 months
Correlation Between Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) Subscales and Adherence
Tidsramme: up to 12 months
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items used for computing 4 subscales: effectiveness, convenience, side effects and global satisfaction. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied. According to the World Health Organization (WHO), treatment adherence is defined as both compliance (taking the medication in the correct dose and according to the schedule prescribed) and persistency (maintenance of the drug regimen over the long-term).
up to 12 months
Correlation Between Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) Subscales and Reasons for Discontinuation
Tidsramme: up to 12 months
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items used for computing 4 subscales: effectiveness, convenience, side effects and global satisfaction. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied. Reasons of discontinuation of initial MS treatment were reported.
up to 12 months
Change From Baseline in Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II) Subscale Score at Month 6 and Month 12
Tidsramme: Baseline, Month 6, Month 12
TSQM v II is designed as a general measure of treatment satisfaction with medication, suitable for use across wide variety of medication types and illness conditions. It consists 11 question items used for computing 4 subscales: effectiveness, convenience, side effects and global satisfaction. Participants were asked to assess their level of satisfaction taking all things into account. Participants were to respond about their satisfaction or dissatisfaction with medication they are taking on a scale ranging 1-7, where 1=Extremely Dissatisfied, 2=Very Dissatisfied, 3=Dissatisfied, 4=Somewhat Satisfied, 5=Satisfied, 6=Very Satisfied, 7=Extremely Satisfied.
Baseline, Month 6, Month 12
Change From Baseline in Annualized Relapse Rate (ARR) at Month 12
Tidsramme: Baseline, Month 12
ARR defined as the number of relapses per year. A relapse is defined as the appearance of a new clinical sign or symptom attributable to MS, or clinical worsening of a previous sign or symptom that had been stable for greater than or equal to (>=) 30 days and that persisted for >=24 hours without fever.
Baseline, Month 12
Correlation Between Annualized Relapse Rate (ARR) and Treatment Adherence
Tidsramme: up to 12 months
ARR defined as the number of relapses per year. A relapse is defined as the appearance of a new clinical sign or symptom attributable to MS, or clinical worsening of a previous sign or symptom that had been stable for greater than or equal to (>=) 30 days and that persisted for >=24 hours without fever. According to the World Health Organization (WHO), treatment adherence is defined as both compliance (taking the medication in the correct dose and according to the schedule prescribed) and persistency (maintenance of the drug regimen over the long-term).
up to 12 months

Samarbejdspartnere og efterforskere

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

Sponsor

Merck KGaA, Darmstadt, Germany

Samarbejdspartnere

Merck B.V., Netherlands

Efterforskere

  • Studieleder: Medical Responsible, Merck B.V., the biopharmaceutical division of Merck KGaA, Darmstadt, Germany

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 (Faktiske)

9. februar 2017

Primær færdiggørelse (Faktiske)

25. august 2017

Studieafslutning (Faktiske)

25. august 2017

Datoer for studieregistrering

Først indsendt

17. oktober 2016

Først indsendt, der opfyldte QC-kriterier

27. oktober 2016

Først opslået (Skøn)

31. oktober 2016

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

18. januar 2019

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

7. august 2018

Sidst verificeret

1. juli 2018

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • EMR200136_597

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 .

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