E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
progressive multiple sclerosis |
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E.1.1.1 | Medical condition in easily understood language |
a progressive phase of multiple sclerosis (demyelinating disease) |
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E.1.1.2 | Therapeutic area | Diseases [C] - Nervous System Diseases [C10] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10063401 |
E.1.2 | Term | Primary progressive multiple sclerosis |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10063400 |
E.1.2 | Term | Secondary progressive multiple sclerosis |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 16.0 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10053395 |
E.1.2 | Term | Progressive multiple sclerosis |
E.1.2 | System Organ Class | 10029205 - Nervous system disorders |
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E.1.3 | Condition being studied is a rare disease | No |
E.2 Objective of the trial |
E.2.1 | Main objective of the trial |
•at least a 20 % increase in the timed 25-Foot Walk (T25FW),
or
•at least a 20 % increase in the 9-Hole Peg Test (9-HPT) = assessment
of upper limb function |
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E.2.2 | Secondary objectives of the trial |
- Changes in global brain atrophy and diffusion tensor imaging.
- T2 lesion load.
- Proportion of patients without 20 % increase in the T25FW, or 20 %
increase in the 9-HPT between weeks 12 and 108.
- Significant difference in cognitive function measured by MACFIMS.
Optional in some centers (UZ Brussel):
•Changes in retinal nerve fiber layer thickness measured by optical
coherence tomography between weeks 12 and 108.
•Changes in NAA/Cr ratio and glutamate levels in white and gray matter
between weeks 12 and 108. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Signed written informed consent.
2. Either secondary or primary progressive MS.
3. Age 25-65 years.
4. EDSS at baseline of 3 – 6.5 points inclusive.
5. Disability increased in the preceding year because of steady disease progression.
6. Ability to be compliant with the schedule of protocol assessments.
7. For sexually active female patients with reproductive potential, use of reliable means of contraception.
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E.4 | Principal exclusion criteria |
1.Pregnancy or lactation
2.Allergy to fluoxetine
3.Use of fluoxetine
4.Use of other antidepressants, unless they can be stopped for 2 months before starting with the study medication.
5.Contraindication for MRI (relative exclusion criterion because patients who have a contraindication are allowed to participate).
6.Major depression following the DSM-IV
7.Other neurologic, serious psychiatric or systemic disorders that could interfere with the assessments.
8.Use of immunomodulatory or immunosuppressive drugs, except for interferon’s 1a and 1 b or glatiramer (as it has been shown hat these are ineffective in slowing down progression). Patients using other immune drugs can be included if these treatments are stopped before randomization.
9.Participation in another clinical trial
10.Concomitant use of drugs that can cause a serotonin syndrome unless they can be stopped before randomization.
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E.5 End points |
E.5.1 | Primary end point(s) |
Time to confirmed disease progression, defined as either
• sustained EDSS increase of 1 point from baseline EDSS if the baseline EDSS was between 3.0 and 5.5 points, or an EDSS increase of 0.5 point if the baseline EDSS was ≥ 5.5 points,
or
• at least a 20 % increase in the timed 25-Foot Walk (T25FW),
or
• at least a 20 % increase in the 9-Hole Peg Test (9-HPT) = assessment of upper limb function
in each situation the change cannot be attributed to another etiology (e.g. fever, concurrent illness, injury, adverse reactions to concurrent medications, or relapse), and is sustained for ≥ 12 weeks (as assessed during the next visit and at the end of the study).
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
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E.5.2 | Secondary end point(s) |
- Changes in global brain atrophy and diffusion tensor imaging.
- T2 lesion load.
- Proportion of patients without 20 % increase in the T25FW, or 20 % increase in the 9-HPT between weeks 12 and 108.
- Significant difference in cognitive function measured by MACFIMS. (Modified fatigue Impact Scale (MFIS), Beck depression inventory-II (BDI-II) will also be done to control for influences of depression or fatigue on testing)
Optional in some centers:
- Changes in retinal nerve fiber layer thickness measured by optical
coherence tomography between weeks 12 and 108.
- Changes in NAA/Cr ratio and glutamate levels in white and gray matter between weeks 12 and 108.
|
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
- MRI: weeks 12 and 108
- Proportion of patients without 20 % increase in the T25FW, or 20 %
increase in the 9-HPT between weeks 12 and 108.
- Significant difference in cognitive function between week 0, 60 and
week 108.
Optional in some centers (UZ Brussel):
•Changes in retinal nerve fiber layer thickness measured by optical
coherence tomography between weeks 12 and 108.
•Changes in NAA/Cr ratio and glutamate levels in white and gray matter
between weeks 12 and 108. |
|
E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | No |
E.6.5 | Efficacy | No |
E.6.6 | Pharmacokinetic | No |
E.6.7 | Pharmacodynamic | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | No |
E.6.10 | Pharmacogenetic | No |
E.6.11 | Pharmacogenomic | No |
E.6.12 | Pharmacoeconomic | No |
E.6.13 | Others | No |
E.7 | Trial type and phase |
E.7.1 | Human pharmacology (Phase I) | No |
E.7.1.1 | First administration to humans | No |
E.7.1.2 | Bioequivalence study | No |
E.7.1.3 | Other | No |
E.7.1.3.1 | Other trial type description | |
E.7.2 | Therapeutic exploratory (Phase II) | No |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
E.8 Design of the trial |
E.8.1 | Controlled | Yes |
E.8.1.1 | Randomised | Yes |
E.8.1.2 | Open | No |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | Yes |
E.8.1.5 | Parallel group | Yes |
E.8.1.6 | Cross over | No |
E.8.1.7 | Other | No |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | No |
E.8.2.2 | Placebo | Yes |
E.8.2.3 | Other | No |
E.8.2.4 | Number of treatment arms in the trial | 2 |
E.8.3 |
The trial involves single site in the Member State concerned
| No |
E.8.4 | The trial involves multiple sites in the Member State concerned | Yes |
E.8.4.1 | Number of sites anticipated in Member State concerned | 16 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 21 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.7 | Trial has a data monitoring committee | No |
E.8.8 |
Definition of the end of the trial and justification where it is not the last
visit of the last subject undergoing the trial
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E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 4 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |