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Gastrointestinal Tolerability Study Of Dimethyl Fumarate In Participants With Relapsing-Remitting Multiple Sclerosis In Germany (TOLERATE)

7 marzo 2017 aggiornato da: Biogen

A Multicenter, Open-Label, Single-Arm Study to Evaluate Gastrointestinal Tolerability in Subjects With Relapsing-Remitting Multiple Sclerosis Receiving Dimethyl Fumarate (TOLERATE)

The primary objective of this study is to evaluate the effect of symptomatic therapies on gastrointestinal-related events reported by participants with relapsing-remitting multiple sclerosis initiating therapy with BG00012 (dimethyl fumarate, DMF) in the clinical practice setting.

The secondary objectives of this study in this study population are as follows: to evaluate gastrointestinal-related events requiring symptomatic therapy and the role of those therapies over time; to evaluate gastrointestinal-related events that lead to a physician's decision to manage the events with BG00012 dose modification; and to evaluate gastrointestinal-related events that lead to BG00012 discontinuation after the use of symptomatic therapy.

Panoramica dello studio

Stato

Completato

Condizioni

Intervento / Trattamento

Tipo di studio

Interventistico

Iscrizione (Effettivo)

214

Fase

  • Fase 4

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

  • Germania
      • Augsburg, Germania
        • Research Site
      • Bamburg, Germania
        • Research Site
      • Bayreuth, Germania
        • Research Site
      • Berlin, Germania
        • Research Site
      • Bochum, Germania
        • Research Site
      • Bonn, Germania
        • Research Site
      • Erbach, Germania
        • Research Site
      • Erlangen, Germania
        • Research Site
      • Freiburg, Germania
        • Research Site
      • Hamburg, Germania
        • Research Site
      • Leipzig, Germania
        • Research Site
      • Marburg, Germania
        • Research Site
      • Minden, Germania
        • Research Site
      • Mittweida, Germania
        • Research Site
      • Munchen, Germania
        • Research Site
      • Munster, Germania
        • Research Site
      • Osnabruck, Germania
        • Research Site
      • Potsdam, Germania
        • Research Site
      • Siegen, Germania
        • Research Site

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Descrizione

Key Inclusion Criteria:

  • Have a confirmed diagnosis of relapsing-remitting multiple sclerosis according to the current McDonald Criteria and satisfy the therapeutic indication as described in the official local registration for Tecfidera (dimethyl fumarate)
  • Naïve to dimethyl fumarate and fumaric acid esters

Key Exclusion Criteria:

  • Female subjects who are currently pregnant or breastfeeding or who are considering becoming pregnant while in the study
  • History of significant gastrointestinal disease (e.g., irritable bowel disease, peptic ulcer disease, history of major gastrointestinal surgeries), or chronic use of gastrointestinal-related symptomatic therapy as determined by the Investigator (or ≥ 7 consecutive days of gastrointestinal-related symptomatic therapy
  • Known active malignancies
  • History of anaphylaxis or severe allergic reactions or known drug hypersensitivity
  • Current use of B vitamin supplements
  • In the opinion of the Investigator, blood test values suggestive of a low lymphocyte count or renal or hepatic impairment, as described in the product label precautions for use

NOTE: Other protocol-defined inclusion/exclusion criteria may apply

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Scopo principale: Trattamento
  • Assegnazione: N / A
  • Modello interventistico: Assegnazione di gruppo singolo
  • Mascheramento: Nessuno (etichetta aperta)

Armi e interventi

Gruppo di partecipanti / Arm
Intervento / Trattamento
Sperimentale: Dimethyl Fumarate
Dimethyl fumarate administered orally at 120 mg twice daily (BID) for the first 7 days and 240 mg BID thereafter for a total of 12 weeks.
Droga: dimethyl fumarate
capsules administered according to the prevailing product label
Altri nomi:
  • BG00012
  • DMF
  • Tecfidera

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Number of Participants Who Utilized Symptomatic Therapy With Gastrointestinal-Related Events During the 12-Week Treatment Period: Modified Overall Gastrointestinal Symptom Scale (MOGISS)
Lasso di tempo: Up to Week 12
The MOGISS is a questionnaire about the severity of overall gastrointestinal-related events, including specifically symptoms of nausea, diarrhea, upper abdominal pain, lower abdominal pain, vomiting, indigestion, constipation, bloating, and flatulence for 24 hours before the AM dose. Participants who rated the intensity of symptoms reported on the MOGISS and included each symptomatic therapy used in the eDiary are presented.
Up to Week 12
Number of Participants Who Utilized Symptomatic Therapy With Gastrointestinal-Related Events During the 12-Week Treatment Period: Modified Acute Gastrointestinal Symptom Scale (MAGISS)
Lasso di tempo: Up to Week 12
The MAGISS is a questionnaire in which participants reported overall acute gastrointestinal-related events, (especially symptoms of nausea, diarrhea, upper abdominal pain, lower abdominal pain, vomiting, indigestion, constipation, bloating, and flatulence) for each 10 hours after the AM and PM doses of study drug. Participants who rated the intensity of gastrointestinal-related events reported on MAGISS, included the duration of the gastrointestinal-related events and each symptomatic therapy used in the eDiary are presented.
Up to Week 12
Worst Severity Of Gastrointestinal-Related Events In Participants Who Utilized Symptomatic Therapy During the 12-Week Treatment Period, MOGISS
Lasso di tempo: Up to Week 12
The MOGISS is a questionnaire about overall events related to the gastrointestinal system (including nausea, diarrhea, upper abdominal pain, lower abdominal pain, vomiting, indigestion, constipation, bloating, and flatulence) during the 24 hours prior to each AM dose. MOGISS is based on a 0- to 10-point scale, with 0 representing absence of symptoms and 10 representing the most severe symptoms. The worst overall severity score for gastrointestinal-related events was calculated for each participant for the overall treatment period of 12 weeks, and for each 4-week period therein.
Up to Week 12
Worst Severity Of Gastrointestinal-Related Events In Participants Who Utilized Symptomatic Therapy During the 12-Week Treatment Period, MAGISS
Lasso di tempo: Up to Week 12
The MAGISS is a questionnaire about the overall events related to the gastrointestinal system (including nausea, diarrhea, upper abdominal pain, lower abdominal pain, vomiting, indigestion, constipation, bloating, and flatulence) following drug administration (acute symptoms). MAGISS is based on a 0- to 10-point scale, with 0 representing absence of symptoms and 10 representing the most severe symptoms. The worst overall severity score for gastrointestinal-related events was calculated for each participant for the overall treatment period of 12 weeks, and for each 4-week period therein.
Up to Week 12
Duration of Gastrointestinal-Related Events in Participants Who Utilized Symptomatic Therapy During the 12-Week Treatment Period, MOGISS
Lasso di tempo: Up to Week 12
The percentage of days with GI events as reported on MOGISS was calculated for each participant and each analysis period using the following formula: 100 x (# of days with [GI] events / # of days tolerability scale completed). The symptomatic therapy (ST) categories were provided by Biogen Medical team as follows: ST1=anti-acid production; ST2=anti-bloating/anti-constipation agent; ST3=multitarget/ herbal agents; ST4=anti-diarrheal (anti-peristaltic); ST5=analgesic (NSAID); ST6=anti-emetic (central); ST7=anti-emetic (pro-kinetic); ST8=antacid; ST9=other; ST10=laxative (pro-kinetic). Overall GI events were reported in the second day after the dose. Relative day for Overall GI events = assessment date-first dose date.
Up to Week 12
Duration of Gastrointestinal-Related Events in Participants Who Utilize Symptomatic Therapy During the 12-Week Treatment Period, MAGISS
Lasso di tempo: Up to Week 12
Percentage of days with GI events as reported on MAGISS was calculated for each participant and each analysis period using the following formula: 100 x (# of days with [GI] events / # of days tolerability scale completed). The ST categories were provided by Biogen Medical team as follows: ST1=anti-acid production; ST2=anti-bloating/anti-constipation agent; ST3=multitarget/ herbal agents; ST4=anti-diarrheal (anti-peristaltic); ST5=analgesic (NSAID); ST6=anti-emetic (central); ST7=anti-emetic (pro-kinetic); ST8=antacid; ST9=other; ST10=laxative (pro-kinetic). Overall GI events were reported in the second day after the dose. Relative day for Overall GI events = assessment date-first dose date.
Up to Week 12

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Percentage of Participants Who First Took Symptomatic Therapy for Gastrointestinal-Related Events at Weeks 4, 8, and 12
Lasso di tempo: Week 4, Week 8, Week 12
The cumulative percentage of dimethyl fumarate-treated participants with relapsing-remitting multiple sclerosis who required symptomatic therapy up to Week 4, Week 8, and Week 12 were estimated using the Kaplan-Meier method.
Week 4, Week 8, Week 12
Number of Participants Who Used Symptomatic Therapies for Gastrointestinal-Related Events During the 12-Week Treatment Period, by Category
Lasso di tempo: Up to Week 12
Symptomatic therapies were classified into 10 main categories: anti-acid production (eg, pantoprazole, omeprazole, esomeprazole, ranitidine); anti-bloating/anti-constipation agents (eg, hyoscine butylbromide, sodium picosulfate, Agiolax, dimeticone, lactulose, Movicol, simethicone); multitarget/herbal agents (includes Iberogast, Gaviscon, amaratropfen, Wikalin, Gaviscon & Iberogast, Iberogast & Wikalin); anti-diarrheal (anti-peristaltic; loperamide, racecadotril); analgesic (non-steroidal anti-inflammatory drug [NSAID]; ibuprofen, paracetamol, metamizole); anti-emetic (central; dimenhydrinate, domperidone); anti-emetic (pro-kinetic; metoclopramide); anti-acid (calcium carbonate, magaldrate, sodium hydrogen carbonate, sodium hydroxide/aluminium oxide, Talcid); other (Saccharomyces boulardii, carbon tablet, Lactobacillus acidophilus); laxative (pro-kinetic; bisacodyl). Participants may have taken > 1 symptomatic therapy but were counted only once for the 'All therapies' summary.
Up to Week 12
Duration of Use of Symptomatic Therapies for Gastrointestinal-Related Events During the 12-Week Treatment Period, by Category
Lasso di tempo: Up to Week 12
Symptomatic therapies were classified into 10 categories: anti-acid production (eg, pantoprazole, omeprazole, esomeprazole, ranitidine); anti-bloating/anti-constipation agents (eg, hyoscine butylbromide, sodium picosulfate, Agiolax, dimeticone, lactulose, Movicol, simethicone); multitarget/herbal agents (eg, Iberogast, Gaviscon, amaratropfen, Wikalin, Gaviscon & Iberogast, Iberogast & Wikalin); anti-diarrheal (anti-peristaltic; loperamide, racecadotril); analgesic (NSAID; ibuprofen, paracetamol, metamizole); anti-emetic (central; dimenhydrinate, domperidone); anti-emetic (pro-kinetic; metoclopramide); anti-acid (calcium carbonate, magaldrate, sodium hydrogen carbonate, sodium hydroxide/aluminium oxide, Talcid); other (Saccharomyces boulardii, carbon tablet, Lactobacillus acidophilus); laxative (pro-kinetic; bisacodyl). If a participant had multiple different therapies on the same day, the days on symptomatic therapy was calculated as 1 day in 'All therapies'.
Up to Week 12
Percentage of Participants Who Required Dimethyl Fumarate Dose Reduction In Response To Gastrointestinal-Related Events
Lasso di tempo: Up to Week 12
Dose reductions are defined as participants who take any dimethyl fumarate 120 mg or 0 mg since initiation of dimethyl fumarate 240 mg.
Up to Week 12
Percentage of Participants Who Discontinued Dimethyl Fumarate Due To Gastrointestinal-Related Treatment-Emergent Adverse Events
Lasso di tempo: Up to Week 12
Up to Week 12

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Biogen

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio

1 giugno 2014

Completamento primario (Effettivo)

1 febbraio 2016

Completamento dello studio (Effettivo)

1 marzo 2016

Date di iscrizione allo studio

Primo inviato

25 aprile 2014

Primo inviato che soddisfa i criteri di controllo qualità

25 aprile 2014

Primo Inserito (Stima)

29 aprile 2014

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

18 aprile 2017

Ultimo aggiornamento inviato che soddisfa i criteri QC

7 marzo 2017

Ultimo verificato

1 marzo 2017

Maggiori informazioni

Termini relativi a questo studio

Parole chiave

Termini MeSH pertinenti aggiuntivi

Altri numeri di identificazione dello studio

  • 109MS407
  • 2013-001486-17 (Numero EudraCT)

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .

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