A Phase 3b, Multicenter, Open-label Study to Evaluate the Immune Response to, and the Safety of, Vaccines in Participants With Relapsing Forms of Multiple Sclerosis Who Receive Oral Ozanimod Compared to Non-pegylated Interferon (IFN)-β or No Disease Modifying Therapy

RPC-1063-MS-010

This study is designed to provide data on the immune response and safety of administering vaccines to relapsing multiple sclerosis (RMS) participants taking ozanimod compared to controls taking interferon-beta's or receiving no disease modifying therapies (DMTs). The data of this study will support the labels for ozanimod in multiple sclerosis (MS) because the effect of ozanimod on the vaccination response of MS participants is of interest to participants and prescribers.

2021-10-27

2023-11-15

2023-11-15

Completed

Early phase I

63

Inclusion Criteria: * Participant has a diagnosis of multiple sclerosis (MS) according to the 2017 revision of the McDonald diagnostic criteria and has relapsing forms of multiple sclerosis (RMS): relapsing-remitting MS (RRMS) or secondary progressive MS with active disease based on recent clinical relapse or MRI lesion activity. Exclusion Criteria: * Participant has history of cancer, including solid tumors and hematological except for basal cell cancer of the skin and carcinoma in situ of the cervix, which are exclusionary if they have not been excised and resolved. * Participant has a history of or currently active primary or secondary immunodeficiency. * Participant has severely compromised cardiac or pulmonary function for which a systemic hypersensitivity reaction to any of the vaccines would pose a significant risk. * Participant has received the seasonal influenza vaccine for the 2021/2022 influenza season prior to Day 1, or history of influenza vaccine for the 2020/2021 influenza season within 6 months prior to Day 1. * Participant has previous treatment with one of the following medications or interventions within the corresponding timeframe described as follows: * Any systemic immunosuppressive treatments with potential overlapping effects with the baseline of this study. Corticosteroids that are by non-systemic routes (e.g., topical, inhaled, intra-articular) are allowed. * History of treatment with IV immunoglobulin (IVIg) or plasmapheresis within 4 weeks prior to Day 1.

{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE3'], 'designInfo': {'allocation': 'NON_RANDOMIZED', 'interventionModel': 'PARALLEL', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'NONE'}}, 'enrollmentInfo': {'count': 63, 'type': 'ACTUAL'}}

2024-01-29