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

7 augustus 2018 bijgewerkt door: 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.

Studie Overzicht

Toestand

Beëindigd

Conditie

Interventie / Behandeling

Studietype

Observationeel

Inschrijving (Werkelijk)

2

Contacten en locaties

In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.

Studie Locaties

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

Deelname Criteria

Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.

Geschiktheidscriteria

Leeftijden die in aanmerking komen voor studie

18 jaar tot 65 jaar (Volwassen, Oudere volwassene)

Accepteert gezonde vrijwilligers

Nee

Geslachten die in aanmerking komen voor studie

Allemaal

Bemonsteringsmethode

Kanssteekproef

Studie Bevolking

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.

Beschrijving

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.

Studie plan

Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.

Hoe is de studie opgezet?

Ontwerpdetails

  • Observatiemodellen: Cohort
  • Tijdsperspectieven: Prospectief

Cohorten en interventies

Groep / Cohort
Interventie / Behandeling
Rebif in Relapsing-Remitting Multiple Sclerosis (RRMS)
Geneesmiddel: 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.
Andere namen:
  • IFNβ-1b

Wat meet het onderzoek?

Primaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Treatment Satisfaction Score Determined With Treatment Satisfaction Questionnaire for Medication Version II (TSQM v II)
Tijdsspanne: 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)
Tijdsspanne: 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

Secundaire uitkomstmaten

Uitkomstmaat
Maatregel Beschrijving
Tijdsspanne
Annualized Relapse Rate (ARR)
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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)
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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
Tijdsspanne: 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

Medewerkers en onderzoekers

Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.

Sponsor

Merck KGaA, Darmstadt, Germany

Medewerkers

Merck B.V., Netherlands

Onderzoekers

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

Studie record data

Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.

Bestudeer belangrijke data

Studie start (Werkelijk)

9 februari 2017

Primaire voltooiing (Werkelijk)

25 augustus 2017

Studie voltooiing (Werkelijk)

25 augustus 2017

Studieregistratiedata

Eerst ingediend

17 oktober 2016

Eerst ingediend dat voldeed aan de QC-criteria

27 oktober 2016

Eerst geplaatst (Schatting)

31 oktober 2016

Updates van studierecords

Laatste update geplaatst (Werkelijk)

18 januari 2019

Laatste update ingediend die voldeed aan QC-criteria

7 augustus 2018

Laatst geverifieerd

1 juli 2018

Meer informatie

Termen gerelateerd aan deze studie

Trefwoorden

Aanvullende relevante MeSH-voorwaarden

Andere studie-ID-nummers

  • EMR200136_597

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