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| Study Type: | Interventional |
|---|---|
| Study Design: | Randomized, Open Label, Uncontrolled, Parallel Assignment |
| Condition: |
Relapsing Multiple Sclerosis |
| Interventions: |
Drug: Rebif New Formulation Non Titrated Drug: Rebif New Formulation Titrated |
Participant Flow
| Key information relevant to the recruitment process for the overall study, such as dates of the recruitment period and locations |
|---|
| 232 subjects were recruited from 25 Multiple Sclerosis (MS) Clinics in the US from April 2007 through November 2007. |
| Significant events and approaches for the overall study following participant enrollment, but prior to group assignment |
|---|
| Run-in period (up to 30 days) on Rebif® 44 mcg tiw: The run-in period included a Screening Visit; assessments consisted of informed consent, medical/disease history, physical exam and laboratory assessments which were performed in the two-week period prior to Study Day 1, (prior to the first dose of Rebif New Formulation (RNF). |
| Description | |
|---|---|
| Rebif New Formulation (RNF) Non-Titrated | Rebif New Formulation Non-Titrated |
| Rebif New Formulation (RNF) - Titrated | Rebif New Formulation - Titrated |
| Rebif New Formulation (RNF) Non-Titrated | Rebif New Formulation (RNF) - Titrated | |
|---|---|---|
| STARTED | 119 | 113 |
| COMPLETED | 115 | 112 |
| NOT COMPLETED | 4 | 1 |
Baseline Characteristics
| Description | |
|---|---|
| Rebif New Formulation (RNF) - Non-Titrated | No text entered. |
| Rebif New Formulation (RNF) - Titrated | No text entered. |
| Rebif New Formulation (RNF) - Non-Titrated | Rebif New Formulation (RNF) - Titrated | Total | |
|---|---|---|---|
|
Number of Participants [units: participants] |
119 | 113 | 232 |
|
Age [units: participants] |
|||
| <=18 years | 0 | 0 | 0 |
| Between 18 and 65 years | 119 | 113 | 232 |
| >=65 years | 0 | 0 | 0 |
|
Age [units: years] Mean ± Standard Deviation |
44.6 ± 9.0 | 42.8 ± 9.4 | 43.7 ± 9.2 |
|
Gender [units: participants] |
|||
| Female | 91 | 89 | 180 |
| Male | 28 | 24 | 52 |
|
Region of Enrollment [units: participants] |
|||
| United States | 119 | 113 | 232 |
Outcome Measures
| 1. Primary: | Percent Change in Global Side Effects (GSE) on Multiple Sclerosis Treatment Concerns Quesionnaire (MSTCQ) [ % change from Baseline to Week 12 ] |
| 2. Secondary: | Total Score for Global Side Effects on Multiple Sclerosis Treatment Concerns Questionnaire (MSTCQ) [ Baseline and Week 12 ] |
| 3. Secondary: | Change in Score From Baseline to Week 12 for All Domains Other Than Global Side Effects on Multiple Sclerosis Treatment Concerns Questionnaire (MSTCQ) [ Baseline to Week 12 ] |
| 4. Secondary: | Total Score on Short-Form McGill Pain Questionnaire (SF-MPQ): Change in Baseline to Wk 12 [ Baseline to Week 12 ] |
| 5. Secondary: | Tolerability in Pain Using Visual Analog Scale (VAS) [ Baseline to Week 12 ] |
Hide Outcome Measure 5| Measure Type | Secondary |
|---|---|
| Measure Title | Tolerability in Pain Using Visual Analog Scale (VAS) |
| Measure Description | The SF-MPQ included a visual analog scale, ranging from 0 to 100 mm, on which subjects rate pain from no pain (0 mm) to worst possible pain (100 mm). A rating of <5 mm was considered pain-free. |
| Time Frame | Baseline to Week 12 |
| Safety Issue | No |
| Explanation of how the number of participants for analysis was determined. Includes whether analysis was per protocol, intention to treat, or another method. Also provides relevant details such as imputation technique, as appropriate. |
|---|
| ITT |
| Description | |
|---|---|
| Rebif New Formulation (RNF) Non-Titrated | Rebif New Formulation Non-Titrated |
| Rebif New Formulation (RNF) - Titrated | Rebif New Formulation - Titrated |
| All Rebif New Formulation (RNF) Subjects | All subjects combined in Intent to Treat (ITT) Population |
| Rebif New Formulation (RNF) Non-Titrated | Rebif New Formulation (RNF) - Titrated | All Rebif New Formulation (RNF) Subjects | |
|---|---|---|---|
|
Number of Participants Analyzed
[units: participants] |
119 | 113 | 232 |
|
Tolerability in Pain Using Visual Analog Scale (VAS)
[units: Participants] |
|||
| Baseline - No. of Subjects Pain Free | 52 | 48 | 100 |
| Week 12 - No. of Subjects Pain Free | 53 | 48 | 101 |
| 6. Secondary: | Tolerability - Redness at Injection Site [ Baseline to Week 12 (LOCF) ] |
More Information
| Principal Investigators are NOT employed by the organization sponsoring the study. | ||||||
| There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed. | ||||||
The agreement is:
|
| Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data |
|---|
| No text entered. |
| Responsible Party: | EMD Serono, Inc ( Ahmad Al-Sabbagh, Vice President Medical Affairs, US Neurology ) |
| Study ID Numbers: | 27955 |
| Study First Received: | May 10, 2007 |
| Results First Received: | February 18, 2009 |
| Last Updated: | September 9, 2009 |
| ClinicalTrials.gov Identifier: | NCT00472797 History of Changes |
| Health Authority: | United States: Food and Drug Administration |