Table of Contents
- Trial overview
- Study design and phase
- Who the trials are for
- What is being measured
- Details of the two trials
- Key terms explained
Trial overview
The provided data does not show any clinical trials of Magnesium Citrate. Instead, it shows two clinical trials studying remibrutinib compared with teriflunomide in people with relapsing multiple sclerosis.[1][2]
Both trials are listed as authorised and are designed as interventional studies, which means the researchers are giving treatments and comparing results between groups.[1][2]
Study design and phase
Both studies are Phase 3 trials, which is a later stage of testing in a larger group of people.[1][2]
Phase 3 trials are usually used to see how well a treatment works and to continue checking safety in a bigger population.[1][2]
The two trials are very similar in design, and both plan long-term treatment with remibrutinib after the comparison period.[1][2]
Who the trials are for
The target population in both studies is people with relapsing multiple sclerosis, a type of multiple sclerosis where symptoms come back in attacks called relapses.[1][2]
The source data does not give extra details about age limits, sex, or other entry rules for participation.[1][2]
What is being measured
The main endpoint in both trials is the annualized relapse rate (ARR) of confirmed relapses.[1][2]
ARR means the average number of relapses per year, and confirmed relapses are relapses that meet the study rules for counting them.[1][2]
The brief summary in both trials says the goal is to show that remibrutinib is better than teriflunomide at reducing the number of confirmed relapses.[1][2]
Details of the two trials
NCT05147220 is a Phase 3 interventional trial in relapsing multiple sclerosis with planned enrollment of 1009 participants.[1]
This study compares remibrutinib with teriflunomide and includes long-term treatment with remibrutinib after the main comparison.[1]
NCT05156281 is another Phase 3 interventional trial in relapsing multiple sclerosis with planned enrollment of 1058 participants.[2]
This study has the same overall goal: to show that remibrutinib reduces confirmed relapses more than teriflunomide, followed by long-term remibrutinib treatment.[2]
Both studies are large, which helps researchers collect enough data to compare the treatments in a reliable way.[1][2]
Key terms explained
- Multiple sclerosis: a disease that affects the brain and spinal cord and can cause different symptoms over time.
- Relapse: a period when symptoms get worse again after being better for a while.
- Confirmed relapse: a relapse that has been checked and counted by the study team.
- Interventional study: a study where people receive a treatment so researchers can compare results.
- Placebo: an inactive treatment used for comparison in some studies.
- Primary outcome: the main result the researchers want to measure.
- Enrollment: the number of participants planned for the trial.


