Trial Outcomes & Findings for Study to Evaluate the Efficacy and Safety of Dimethyl Fumarate (Tecfidera) and Peginterferon Beta-1a (Plegridy) for the Treatment of Relapsing-Remitting Multiple Sclerosis in Pediatric Participants (NCT NCT03870763)

NCT ID: NCT03870763

Last Updated: 2023-06-15

Results Overview

A clinical relapse is defined as new or recurrent neurological symptoms, not associated with fever, lasting for at least 24 hours, and followed by a period of 30 days of stability or improvement. Time to relapse is defined as from the first dose of the study drug to the day of relapse. Time to First Relapse is estimated by Kaplan Mayer method.

Recruitment status

TERMINATED

Study phase

PHASE3

Target enrollment

11 participants

Primary outcome timeframe

Baseline up to Week 96

Results posted on

2023-06-15

Participant Flow

Participants were enrolled at the investigative sites in Estonia, Tunisia, Turkey, Jordan and Taiwan from 19 March 2019 to 21 July 2022.

A total of 11 participants were enrolled and treated in this study.

Participant milestones

Participant milestones
Measure
Dimethyl Fumarate 240 mg
Participants received dimethyl fumarate 120 milligrams (mg) capsules twice daily (BID), orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo subcutaneous (SC) injection once every 2 weeks (Q2W) for up to 96 weeks.
Peginterferon Beta-1a 125 µg
Participants received peginterferon beta-1a, 63 micrograms (µg) on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Overall Study
STARTED
2
6
3
Overall Study
COMPLETED
2
3
2
Overall Study
NOT COMPLETED
0
3
1

Reasons for withdrawal

Reasons for withdrawal
Measure
Dimethyl Fumarate 240 mg
Participants received dimethyl fumarate 120 milligrams (mg) capsules twice daily (BID), orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo subcutaneous (SC) injection once every 2 weeks (Q2W) for up to 96 weeks.
Peginterferon Beta-1a 125 µg
Participants received peginterferon beta-1a, 63 micrograms (µg) on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Overall Study
Study terminated by sponsor
0
2
0
Overall Study
Withdrawal by Subject
0
1
0
Overall Study
Worsening of multiple sclerosis attack
0
0
1

Baseline Characteristics

Study to Evaluate the Efficacy and Safety of Dimethyl Fumarate (Tecfidera) and Peginterferon Beta-1a (Plegridy) for the Treatment of Relapsing-Remitting Multiple Sclerosis in Pediatric Participants

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Total
n=11 Participants
Total of all reporting groups
Age, Continuous
15.5 years
STANDARD_DEVIATION 2.12 • n=99 Participants
15.7 years
STANDARD_DEVIATION 1.51 • n=107 Participants
15.7 years
STANDARD_DEVIATION 1.15 • n=206 Participants
15.6 years
STANDARD_DEVIATION 1.36 • n=7 Participants
Sex: Female, Male
Female
1 Participants
n=99 Participants
5 Participants
n=107 Participants
2 Participants
n=206 Participants
8 Participants
n=7 Participants
Sex: Female, Male
Male
1 Participants
n=99 Participants
1 Participants
n=107 Participants
1 Participants
n=206 Participants
3 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
2 Participants
n=99 Participants
6 Participants
n=107 Participants
3 Participants
n=206 Participants
11 Participants
n=7 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
Asian
0 Participants
n=99 Participants
1 Participants
n=107 Participants
0 Participants
n=206 Participants
1 Participants
n=7 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
Black or African American
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
White
2 Participants
n=99 Participants
5 Participants
n=107 Participants
3 Participants
n=206 Participants
10 Participants
n=7 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=99 Participants
0 Participants
n=107 Participants
0 Participants
n=206 Participants
0 Participants
n=7 Participants

PRIMARY outcome

Timeframe: Baseline up to Week 96

Population: ITT population included all participants who were randomized and received at least 1 dose of study treatment (BG00012, BIIB017, or placebo).

A clinical relapse is defined as new or recurrent neurological symptoms, not associated with fever, lasting for at least 24 hours, and followed by a period of 30 days of stability or improvement. Time to relapse is defined as from the first dose of the study drug to the day of relapse. Time to First Relapse is estimated by Kaplan Mayer method.

Outcome measures

Outcome measures
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Time to First Relapse
413 Days
Interval 413.0 to 413.0
NA Days
NA signifies data is not available as no participant in this arm group had a relapse.
166.5 Days
Interval 113.0 to 220.0

SECONDARY outcome

Timeframe: Baseline up to Week 100

Population: Safety population included all participants who had received at least 1 dose of study treatment.

An AE was any untoward medical occurrence in a participant who received study drug without regard to possibility of causal relationship. An SAE is an AE resulting in any of the following outcomes or deemed significant for any other reason: death; Initial or prolonged inpatient hospitalization; life threatening experience (immediate risk of dying); persistent or significant disability/incapacity; congenital anomaly.

Outcome measures

Outcome measures
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
AEs
2 Participants
6 Participants
3 Participants
Number of Participants With Adverse Events (AEs) and Serious Adverse Events (SAEs)
SAEs
1 Participants
0 Participants
1 Participants

SECONDARY outcome

Timeframe: Weeks 48 and 96

Population: ITT population included all participants who were randomized and received at least 1 dose of study treatment (BG00012, BIIB017, or placebo). The overall number of participants analyzed signifies number of participants analyzed in this endpoint and the number analyzed signifies number of participants analyzed at a given timepoint.

The number of new or newly enlarging T2 hyperintense lesions that developed in each participant assessed on magnetic resonance imaging (MRI) scans.

Outcome measures

Outcome measures
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=5 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Number of New or Newly Enlarging T2 Hyperintense Lesions on Brain Magnetic Resonance Imaging (MRI) Scans at Weeks 48 and 96
Week 48
0.5 number of lesions
Interval 0.0 to 1.0
1.0 number of lesions
Interval 0.0 to 3.0
3.3 number of lesions
Interval 2.0 to 4.0
Number of New or Newly Enlarging T2 Hyperintense Lesions on Brain Magnetic Resonance Imaging (MRI) Scans at Weeks 48 and 96
Week 96
2.5 number of lesions
Interval 0.0 to 5.0
1.3 number of lesions
Interval 0.0 to 3.0
3.5 number of lesions
Interval 2.0 to 5.0

SECONDARY outcome

Timeframe: Weeks 48 and 96

Population: ITT population included all participants who were randomized and received at least 1 dose of study treatment (BG00012, BIIB017, or placebo). The overall number of participants analyzed signifies number of participants analyzed in this endpoint and the number analyzed signifies number of participants analyzed at a given timepoint.

The number of Gd-enhancing lesions was assessed by using MRI scans.

Outcome measures

Outcome measures
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=5 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=2 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Number of Galdolinium (Gd)-Enhancing Lesions at Weeks 48 and 96
Week 48
0 number of lesions
Interval 0.0 to 0.0
0 number of lesions
Interval 0.0 to 0.0
1.5 number of lesions
Interval 0.0 to 3.0
Number of Galdolinium (Gd)-Enhancing Lesions at Weeks 48 and 96
Week 96
0 number of lesions
Interval 0.0 to 0.0
0.25 number of lesions
Interval 0.0 to 1.0
0.5 number of lesions
Interval 0.0 to 1.0

SECONDARY outcome

Timeframe: Up to Week 96

Population: ITT population included all participants who were randomized and received at least 1 dose of study treatment (BG00012, BIIB017, or placebo).

A clinical relapse was defined as new or recurrent neurological symptoms, not associated with fever, lasting for at least 24 hours, and followed by a period of 30 days of stability or improvement. The relapse rate for an individual participant was calculated as the number of relapses for that participant divided by the number of participant-years followed. The ARR for each enrolment group was calculated as the total number of relapses experienced in the group divided by the total number of participant-years on the study. An unadjusted relapse rate is reported.

Outcome measures

Outcome measures
Measure
Dimethyl Fumarate 240 mg
n=2 Participants
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 Participants
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 Participants
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Annualized Relapse Rate
0.26 relapses per participant year
0.00 relapses per participant year
0.46 relapses per participant year

Adverse Events

Dimethyl Fumarate 240 mg

Serious events: 1 serious events
Other events: 2 other events
Deaths: 0 deaths

Peginterferon Beta-1a 125 µg

Serious events: 0 serious events
Other events: 6 other events
Deaths: 0 deaths

Placebo

Serious events: 1 serious events
Other events: 3 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Dimethyl Fumarate 240 mg
n=2 participants at risk
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 participants at risk
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 participants at risk
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Nervous system disorders
Multiple sclerosis relapse
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.

Other adverse events

Other adverse events
Measure
Dimethyl Fumarate 240 mg
n=2 participants at risk
Participants received dimethyl fumarate 120 mg capsules BID, orally for 7 days followed by 240 mg capsules, BID, orally for 95 weeks and peginterferon beta-1a matching placebo SC injection Q2W for up to 96 weeks.
Peginterferon Beta-1a 125 µg
n=6 participants at risk
Participants received peginterferon beta-1a, 63 µg on Day 1, 94 µg at Week 2, 125 µg SC injection Q2W from Week 4 up to 96 weeks and peginterferon beta-1a matching placebo SC injection, Q2W for up to 96 weeks.
Placebo
n=3 participants at risk
Participants received peginterferon beta-1a matching placebo SC injection Q2W and dimethyl fumarate matching placebo capsules BID, orally for up to 96 weeks.
Blood and lymphatic system disorders
Iron deficiency anaemia
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Blood and lymphatic system disorders
Lymphadenopathy
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Cardiac disorders
Tachycardia
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Gastrointestinal disorders
Abdominal pain
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
2/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Gastrointestinal disorders
Diarrhoea
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Gastrointestinal disorders
Gastrointestinal disorder
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Asthenia
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Chills
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Fatigue
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Feeling cold
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Influenza like illness
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Injection site bruising
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Injection site erythema
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
General disorders
Non-cardiac chest pain
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Infections and infestations
Asymptomatic COVID-19
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Infections and infestations
COVID-19
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Infections and infestations
Upper respiratory tract infection
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Infections and infestations
Urinary tract infection
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Infections and infestations
Vaginal infection
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Injury, poisoning and procedural complications
Arthropod sting
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Investigations
Parasite stool test positive
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Investigations
Vitamin D decreased
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Musculoskeletal and connective tissue disorders
Muscle spasms
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Musculoskeletal and connective tissue disorders
Musculoskeletal chest pain
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Musculoskeletal and connective tissue disorders
Myalgia
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Musculoskeletal and connective tissue disorders
Neck pain
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Musculoskeletal and connective tissue disorders
Pain in extremity
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Nervous system disorders
Dysgeusia
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Nervous system disorders
Headache
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
66.7%
4/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Nervous system disorders
Multiple sclerosis relapse
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
66.7%
2/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Psychiatric disorders
Anxiety
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Respiratory, thoracic and mediastinal disorders
Cough
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Respiratory, thoracic and mediastinal disorders
Dyspnoea exertional
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Respiratory, thoracic and mediastinal disorders
Epistaxis
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
33.3%
1/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Skin and subcutaneous tissue disorders
Erythema
50.0%
1/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
Skin and subcutaneous tissue disorders
Sensitive skin
0.00%
0/2 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
16.7%
1/6 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.
0.00%
0/3 • Baseline up to Week 100
Safety population included all participants who had received at least 1 dose of study treatment.

Additional Information

US Biogen Clinical Trial Center

Biogen

Phone: 866-633-4636

Results disclosure agreements

  • Principal investigator is a sponsor employee Our agreement is subject to confidentiality but generally the PI can publish, for non-commercial purposes only, results and methods of the trial, but no other Sponsor Confidential Information. PI must give Sponsor no less than 60 days to review any manuscript for a proposed publication and must delay publication for up to an additional 90 days thereafter if Sponsor needs to file any patent application to protect any of Sponsor's intellectual property contained in the proposed publication.
  • Publication restrictions are in place

Restriction type: OTHER