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Trial · NCT04338022

Registered outcomes44

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryDouble Blind Treatment Period (DBTP) and Double Blind Extension (DBE) Period: Annualized Relapse Rate (ARR)From baseline to 172 weeks
The qualifying relapse is the occurrence of new or worsening neurological symptoms attributable to Multiple Sclerosis (MS) (for more than \[\>\] 24 hours, no fever, infection, injury, adverse events (AEs,) and preceded by a stable or improving neurological state for more than or equal to \[\>=\] 30 days).
PrimaryOpen Label Extension (OLE) Period: Number of Participants With Adverse Events (AEs) and Serious AEsFrom OLE Baseline (DBTP Week 96) to OLE Week 52
Adverse event (AE): Any untoward medical occurrence in a participant which does not necessarily have a causal relationship with the study drug. Therefore, an AE can be any unfavorable and unintended sign (including an abnormal laboratory finding), symptom, or disease temporally associated with the use of study drug, whether or not considered related to the study drug or worsening of pre-existing medical condition, whether or not related to study drug. Serious AE: an AE that resulted in any of the following outcomes: death; life threatening; persistent/significant disability/incapacity; initial or prolonged inpatient hospitalization; congenital anomaly/birth defect or was otherwise considered medically important.
SecondaryDBTP and DBE Period: Percentage of Participants Without 12-Week Confirmed Disability Progression (CDP) as Measured by Expanded Disability Status Scale (EDSS)Week 96 and Week 156 (combined DBTP and DBE period)
Disability progression was defined as increase in EDSS of greater than or equal to \[\>=\] 1 point from baseline EDSS score, if EDSS score at baseline is 5.0 or less and an increase of \>=0.5 point, if the baseline score is 5.5. Disability progression is considered sustained for 12 weeks when the initial increase in the EDSS is confirmed at a regularly scheduled visit at least 12 weeks after the initial documentation of neurological worsening. The total EDSS score ranges from 0 (normal) to 10 (death due to multiple sclerosis). Kaplan-Meier method was used to estimate the percentage of participants without 12-week CDP.
SecondaryDBTP and DBE Period: Percentage of Participants Without 24-Week Confirmed Disability Progression (CDP) as Measured by Expanded Disability Status Scale (EDSS)Week 96 and Week 156 (combined DBTP and DBE periods)
Disability progression was defined as increase in EDSS of greater than or equal to \[\>=\] 1 point from baseline EDSS score, if EDSS score at baseline is 5.0 or less and an increase of \>=0.5 point, if the baseline score is 5.5. Disability progression is considered sustained for 24 weeks when the initial increase in the EDSS is confirmed at a regularly scheduled visit at least 24 weeks after the initial documentation of neurological worsening. The total EDSS score ranges from 0 (normal) to 10 (death due to multiple sclerosis). Kaplan-Meier method was used to estimate the percentage of participants without 24-week CDP.
SecondaryDBTP and DBE Period: Percentage of Participants With 24-Week Confirmed Disability Improvement (CDI) as Measured by Expanded Disability Status Scale (EDSS)Week 96 and Week 156 (combined DBTP and DBE periods)
Disability improvement was defined as a reduction of 1 point from Baseline EDSS score when the Baseline score is \>= 2 and less than or equal to \[\<=\] 6 and a reduction of 0.5 point from Baseline EDSS score when the Baseline score is \>= 6.5 and \<= 9.5. Disability improvement is considered sustained when the initial reduction in the EDSS score is confirmed at a regularly scheduled visit at least 24 weeks after the initial reduction. The total EDSS score ranges from 0 (normal) to 10 (death due to multiple sclerosis). Kaplan-Meier method was used to estimate the percentage of participants with 12-week CDI.
SecondaryDBTP and DBE Period: Change From Baseline in Patient Reported Outcomes Measurement Information System (PROMIS) Physical Function (PF) Score at Week 48, Week 96, Week 120, Week 144 and Week 156Baseline, Week 48, Week 96, Week 120, Week 144 and Week 156 (combined DBTP and DBE periods)
Physical function was assessed with PROMISnq Short Form v2.0 - Physical Function - Multiple Sclerosis 15a (PROMISnq PF(MS) 15a). PROMISnq PF(MS) 15a assesses a participant's abilities and limitations with respect to everyday physical activities. Results are reported as a T-score. In the general population, T-scores have a mean of 50, standard deviation of 10, and range from 10 to 65. Higher T-scores represent higher physical function. Change from baseline in PROMIS PF score was analyzed using Mixed Effect Model for Repeated Measures (MMRM) to evaluate the result of the 2 periods (DBTP and DBE).
SecondaryDBTP and DBE Period: Change From Baseline in Patient Reported Outcomes Measurement Information System (PROMIS) Fatigue Score at Week 48, Week 96, Week 120, Week 144 and Week 156Baseline, Week 48, Week 96, Week 120, Week 144 and Week 156 (combined DBTP and DBE periods)
PROMIS Fatigue score was assessed with PROMIS Short Form v1.0 - Fatigue - Multiple Sclerosis 8a (PROMIS Fatigue (MS) 8a). PROMIS Fatigue (MS) 8a assesses level of fatigue and its interference on daily activities. Results are reported as a T-score. In the general population, T-scores have a mean of 50, standard deviation of 10, and range from 33 to 85. Higher T-scores represent higher fatigue. Change from baseline in PROMIS fatigue score was analyzed using Mixed Effect Model for Repeated Measures (MMRM) to evaluate the result of the 2 periods (DBTP and DBE).
SecondaryDBTP and DBE Period: Total Number of T1 Gadolinium-positive (Gd+) LesionsFrom baseline to 176 weeksAnalysis of Gadolinium-positive T1 lesions was done using magnetic resonance imaging (MRI) scans.
SecondaryDBTP and DBE Period: New or Enlarging T2 Lesions RateFrom baseline to 176 weeks
Analysis of new or enlarging T2 lesions rate was done using magnetic resonance imaging (MRI) scans. Negative binomial model for lesion count (summed over scans) includes treatment and covariates based on randomization strata and baseline volume of T2 lesion (continuous), with offset equal to the log of the time in years between the last available MRI scan and the baseline scan.
SecondaryDBTP Period: Neurofilament Light Chain Concentration (NfL) at Week 12Week 12NfL is a biomarker of neuro-axonal damage whose concentration was assessed in blood at Week 12.
SecondaryDBTP and DBE Periods: Number of Participants With Treatment-Emergent Adverse Events (TEAEs) and Adverse Events of Special Interest (AESIs)From baseline to 176 weeks
Adverse event (AE): Any untoward medical occurrence in a participant which does not necessarily have a causal relationship with the study drug. Serious AE: an AE that resulted in any of the following outcomes: death; life threatening; persistent/significant disability/incapacity; initial or prolonged inpatient hospitalization; congenital anomaly/birth defect or was otherwise considered medically important. TEAEs: those AEs with an onset date on or after the date of first study intervention administration, or AEs present prior to any study intervention administration but exacerbating after. TEAEs included both Serious TEAEs and non-serious TEAEs. AESIs included liver AEs (possible drug-induced, non-infectious, non-alcoholic, and immune-mediated), infections (serious and opportunistic infections), lipase and amylase elevation, and seizure.
SecondaryDBTP and DBE Periods: Number of Participants With Treatment-Emergent Adverse Events (TEAEs) by SeverityFrom baseline to 176 weeks
Severity of adverse events (AE) were assessed by the investigator per the National Cancer Institute- Common Terminology Criteria for Adverse Events (NCI-CTCAE), version 5.0. Grade 1 = Mild, Grade 2 = Moderate, Grade 3 = Severe, Grade 4 = Life-threatening and Grade 5 = Death. Number of participants with Grades 1, 2, 3, 4 and 5 were reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Vital Signs: Diastolic Blood Pressure and Systolic Blood PressureFrom baseline to 176 weeks
Diastolic blood pressure and systolic blood pressure were measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in vital signs: diastolic blood pressure and systolic blood pressure from baseline up to 176 weeks were reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Vital Signs: Pulse RateFrom baseline to 176 weeks
Pulse rate was measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in vital signs: pulse rate from baseline up to baseline up to 176 weeks was reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Vital Signs: Respiratory RateFrom baseline to 176 weeks
Respiratory rate was measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in vital signs: respiratory rate from baseline up to 176 weeks was reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Vital Signs: WeightFrom baseline to 176 weeksChanges in vital signs: weight from baseline up to 176 weeks was reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Vital Signs: TemperatureFrom baseline to 176 weeksTemperature was measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in vital signs: Temperature from baseline up to 176 weeks was reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Electrocardiograms (ECGs) Parameter: Heart RateFrom baseline to 176 weeksHeart rate was measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in ECG parameter: heart rate from baseline up to 176 weeks was reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Electrocardiograms (ECGs) Parameters: QT Interval - Fridericia's Correction Formula, PR Interval and QRS DurationFrom baseline to 176 weeks
QT Interval - Fridericia's Correction Formula, PR Interval and QRS Duration was measured after at least 5 minutes of rest for the participant in a quiet sitting without distractions. Changes in ECG parameter: QT Interval - Fridericia's Correction Formula, PR Interval and QRS Duration from baseline up to 176 weeks were reported.
SecondaryDBTP and DBE Periods: Change From Baseline in Hematology Parameter: Hemoglobin and Erythrocytes Mean Corpuscular Hemoglobin (HGB) ConcentrationFrom baseline to 176 weeks
Blood samples were collected in a fasted condition (after a fast of at least 12 hours) to analyze the hematology parameters: erythrocytes mean corpuscular HGB concentration and hemoglobin. Changes in hematology parameters: erythrocytes mean corpuscular HGB concentration and hemoglobin from baseline up to 176 weeks were reported.

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

Sources 3

  • ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
  • ClinicalTrials.govNo license stated
  • NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
  • ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
  • ClinicalTrials.govnone stated
  • NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

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