A Study of Immune Phenotype Biomarkers in Patients With Relapsing Multiple Sclerosis (RMS) After Treatment With 0.5mg Fingolimod (FLUENT)
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ClinicalTrials.gov Identifier: NCT03257358 |
Recruitment Status :
Completed
First Posted : August 22, 2017
Results First Posted : July 21, 2020
Last Update Posted : October 7, 2021
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Relapsing Multiple Sclerosis | Drug: Fingolimod | Phase 4 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 382 participants |
Allocation: | Non-Randomized |
Intervention Model: | Parallel Assignment |
Intervention Model Description: | Two-cohort, non-randomized, open-label multicenter |
Masking: | None (Open Label) |
Primary Purpose: | Basic Science |
Official Title: | A 12-Month, Prospective, Multicenter, Two-cohort, Nonrandomized, Open-label Study in Adult Patients With Relapsing Multiple Sclerosis (RMS), to Investigate Changes in Immune Phenotype Biomarkers After Treatment With 0.5mg Fingolimod [FLUENT] |
Actual Study Start Date : | September 19, 2017 |
Actual Primary Completion Date : | March 5, 2019 |
Actual Study Completion Date : | June 28, 2019 |

Arm | Intervention/treatment |
---|---|
Cohort 1
RMS patients who were newly prescribed commercially available fingolimod 0.5mg per day
|
Drug: Fingolimod
Commercially available 0.5mg hard capsules, taken orally once per day |
Cohort 2
RMS patients who had been on commercially available fingolimod 0.5mg per day continuously for ≥ 2 years
|
Drug: Fingolimod
Commercially available 0.5mg hard capsules, taken orally once per day |
- Change From Baseline to Month 6 in CD4+ Naive T Cells (CCR7+ CD45RA+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD4+ Central Memory T Cells (CCR7+CD45RA-CD45RO+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD4+ Effector Memory T Cells (CCR7-CD45RA-CD45RO+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD4+ Th1 Cells (CXCR3+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD4+ Th2 Cells (CCR4+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD4+ Th17 Cells (CCR6+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD8+ Naive T Cells (CCR7+CD45RA+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD8+ Central Memory T Cells (CCR7+CD45RA-CD45RO+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in CD8+ Effector Memory T Cells (CCR7-CD45RA-CD45RO+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Naive B Lymphocytes (CD19+CD27-) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Memory B Lymphocytes (CD19+CD27+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Regulatory B Lymphocytes (CD19+CD24+CD38+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Monocytes (CD14+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Neutrophils (CD16+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in NK Cells (CD56+) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD4+ Absolute Cell Count [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD4+ Differential Cell Count [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD8+ Absolute Cell Count [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD8+ Differential Cell Counts (%) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD19+ Absolute Cell Count [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 6 in Total CD19+ Differential Cell Count (%) [ Time Frame: Baseline to Month 6 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Naive T Cells (CCR7+CD45RA+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Central Memory T Cells (CCR7+CD45RA-CD45RO+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Effector Memory T Cells (CCR7-CD45RA-CD45RO+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Th1 Cells (CXCR3+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Th2 Cells (CCR4+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD4+ Th17 Cells (CCR6+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD8+ Naive T Cells (CCR7+CD45RA+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD8+ Central Memory T Cells (CCR7+CD45RA-CD45RO+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in CD8+ Effector Memory T Cells (CCR7-CD45RA-CD45RO+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Naive B Lymphocytes (CD19+CD27-) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Memory B Lymphocytes (CD19+CD27+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Regulatory B Lymphocytes (CD19+CD24+CD38+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Monocytes (CD14+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Neutrophils (CD16+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in NK Cells (CD56+) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD4+ Absolute Cell Count [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD4+ Differential Cell Count (%) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD8+ Absolute Cell Count [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD8+ Differential Cell Counts (%) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD19+ Absolute Cell Count [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Change From Baseline to Month 12 in Total CD19+ Differential Cell Count (%) [ Time Frame: Baseline to Month 12 ]Blood samples (approximately 60-80 ml) were collected at specifiied visits for biomarker and hematology assessments. In Cohort 1 patients it was critical that the blood sample was collected prior to administration of fingolimod, first dose observation (FDO). A central laboratory was used for analysis of all specimens collected.
- Multiple Sclerosis (MS) Relapses During Treatment [ Time Frame: Baseline to Month 12 ]A relapse is defined as the appearance of a new neurological abnormality or worsening of previously stable or improving pre-existing neurological abnormality, separated by at least 30 days from onset of a preceding clinical demyelinating event. The abnormality must be present for at least 24 hours and occur in the absence of fever (<37.5°C) or infection.
- Number of Participants Who Received Steroid Treatment for MS Relapses During Treatment [ Time Frame: Baseline to Month 12 ]A relapse is defined as the appearance of a new neurological abnormality or worsening of previously stable or improving pre-existing neurological abnormality, separated by at least 30 days from onset of a preceding clinical demyelinating event. The abnormality must be present for at least 24 hours and occur in the absence of fever (<37.5°C) or infection.
- Change From Baseline in Patient Determined Disease Steps (PDDS) [ Time Frame: Baseline to Month 12 ]PDDS scoring ranges 0 to 8. 0 = Normal; 1 = Mild disability; 2 = Moderate disability; 3 = Gait disability; 4 = Early cane; 5 = Late cane; 6 = Bilateral support; 7 = Wheelchair/scooter; 8 = Bedridden.
- Change From Baseline in T2 Lesion Burden [ Time Frame: Baseline to Month 12 ]
- Change From Baseline for New Gd-Enhancing T1 Lesion Count [ Time Frame: Baseline to Month 12 ]
- Change From Baseline to Months 6 and 12 in the Anti-JCV Antibody Index (Index/Value) [ Time Frame: Baseline to Month 6 and 12 ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Diagnosis of relapsing forms of Multiple Sclerosis
- Patients who started commercially prescribed fingolimod therapy 0.5mg per day OR patients already on commercially prescribed fingolimod 0.5mg per day continuously for ≥ 2 years
Exclusion Criteria (per USPI):
- Patients who in the last 6 months experienced myocardial infarction, unstable angina, stroke, transient ischemic stroke, decompensated heart failure requiring hospitalization or Class III/IV heart failure
- History or presence of Mobitz Type II second-degree or third-degree atrioventricular block or sick sinus syndrome, unless patient had a functioning pacemaker
- Baseline QTc interval ≥ 500 msec
- Treatment with Class Ia or Class III anti-arrhythmic drugs
- Patients who had a hypersensitivity reaction to fingolimod or any of the excipients

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03257358

Documents provided by Novartis ( Novartis Pharmaceuticals ):
Responsible Party: | Novartis Pharmaceuticals |
ClinicalTrials.gov Identifier: | NCT03257358 |
Other Study ID Numbers: |
CFTY720DUS40 |
First Posted: | August 22, 2017 Key Record Dates |
Results First Posted: | July 21, 2020 |
Last Update Posted: | October 7, 2021 |
Last Verified: | October 2021 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | Novartis is committed to sharing with qualified external researchers, access to patient-level data and supporting clinical documents from eligible studies. These requests are reviewed and approved by an independent review panel on the basis of scientific merit. All data provided is anonymized to respect the privacy of patients who have participated in the trial in line with applicable laws and regulations. This trial data availability is according to the criteria and process described on www.clinicalstudydatarequest.com |
URL: | https://www.clinicalstudydatarequest.com |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Relapsing Multiple Sclerosis RMS Relapsing Multiple Sclerosis (RMS) Multiple Sclerosis MS Multiple Sclerosis (MS) |
Fingolimod FLUENT Immune Phenotype adult FTY720 |
Multiple Sclerosis Sclerosis Pathologic Processes Demyelinating Autoimmune Diseases, CNS Autoimmune Diseases of the Nervous System Nervous System Diseases Demyelinating Diseases Autoimmune Diseases |
Immune System Diseases Fingolimod Hydrochloride Sphingosine 1 Phosphate Receptor Modulators Molecular Mechanisms of Pharmacological Action Immunosuppressive Agents Immunologic Factors Physiological Effects of Drugs |