Ofatumumab in Portuguese Multiple Sclerosis Patients - an Observational Study

Обзор

This non-interventional study will compare the effect of Ofatumumab treatment between patients that began Ofatumumab within the 3 years after Multiple Sclerosis diagnosis and patients that began Ofatumumab with more than 3 years of Multiple Sclerosis diagnosis in a real-world setting in Portugal.

Подробное описание

This is a 2 cohort, multi-center, observational study carried out in Portugal that aims to describe the effectiveness of Ofatumumab in a setting of routine medical care. Primary data will be collected from Multiple Sclerosis patients who initiate Ofatumumab early and later in their disease (cohorts 1 and 2, respectively).

Data will be collected during 3 visits distributed over a maximum period of 24 months. Exceptionally, if the patient shows Expanded Disability Status Scale (EDSS) worsening in visit 2 or 3 (12 and 24 months after Ofatumumab initiation, respectively), there will be an additional visit 6±1 months after visit 2 or 3 for EDSS confirmation.

The study includes patients that have initiated Ofatumumab up to 12 months prior inclusion in the study OR Patients that are initiating Ofatumumab at the moment of study inclusion.

Patients in both cohorts will have to be treated with Ofatumumab for at least two years to compare No Evidence of Disease Activity (NEDA)-3 at 12 to 24 months, respectively.

Вмешательства

• Другое Ofatumumab
  There is no treatment allocation. Ofatumumab will be prescribed by the physician as per locally approved label. No drug will be dispensed from Novartis

Первичные конечные точки

• Proportion of patients demonstrating NEDA-3 [Срок оценки: from month 12 up to month 24]

Вторичные конечные точки (6)

• Proportion of patients demonstrating no evidence of disease activity in individual components of NEDA-3 [Срок оценки: 12-24 months]
• Multiple Sclerosis Impact Scale Questionnaire (MSIS-29) [Срок оценки: Baseline, Month 12, Month 24]
• Fatigue Symptoms and Impacts Questionnaire - Relapsing Multiple Sclerosis (FSIQ-RMS) [Срок оценки: Baseline, Month 12, Month 24]
• Treatment Satisfaction Questionnaire for Multiple Sclerosis (TSQM-9) [Срок оценки: Month 12, Month 24]
• Proportion of patients permanently discontinuing Ofatumumab during the study [Срок оценки: up to month 24]
• Proportion of patients demonstrating NEDA-3 in the overall population. [Срок оценки: 12-24 months]

Критерии участия

Критерии включения

To participate in the study, all the following inclusion criteria must be met:

• Patients aged 18 years or older
• Written informed consent obtained before participating in the study.
• Patient is willing and able to complete the assessments, including PRO questionnaires, as outlined in this study.
• Diagnosis of RMS per McDonald Criteria (2017) occurred prior to initiation of Ofatumumab.
• Treatment with Ofatumumab is in accordance with the Portuguese indication of Kesimpta® (i.e., treatment of adult patients with relapsing multiple sclerosis (RMS) with active disease defined by clinical or imaging features).
• Patients that have initiated Ofatumumab up to 12 M prior inclusion in the study OR Patients that are initiating Ofatumumab at the moment of study inclusion.

Критерии исключения

To participate in the study, none of the following exclusion criteria must be met:

• Use of investigational drugs during the study, OR between Ofatumumab initiation and inclusion into the study, OR within 5 half-lives of investigational drug before Ofatumumab initiation, OR until the expected pharmacodynamic effect has returned to baseline, whichever is longer.
• Use of high efficacy therapy (including Ocrelizumab, Natalizumab, Mitoxantrone, Rituximab and Alemtuzumab) in both cohorts prior to the initiation of Ofatumumab.

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет

Дизайн исследования

Модель наблюдения

Когортное

Центры проведения

Португалия · 10 центров

• Novartis Investigative Site — Amadora
• Novartis Investigative Site — Guimarães
• Novartis Investigative Site — Leiria
• Novartis Investigative Site — Lisbon
• Novartis Investigative Site — Lisbon
• Novartis Investigative Site — Lisbon
• Novartis Investigative Site — Matosinhos Municipality
• Novartis Investigative Site — Ponte de Lima
• … и ещё 2 центра

Идентификаторы

NCT: NCT05809986 · COMB157GPT04

Первоисточники (государственные реестры)

• ClinicalTrials.gov (NIH, США)

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