E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
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E.1.1.1 | Medical condition in easily understood language |
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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 | 21.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10066636 |
E.1.2 | Term | Chronic migraine |
E.1.2 | System Organ Class | 100000004852 |
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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 |
This study evaluates the efficacy of eptinezumab to prevent migraine in participants with chronic migraine |
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
• The participant has a diagnosis of CM as defined by IHS ICHD-3 guidelines confirmed at screening visit with a history of migraine onset at least 12 months prior to the Screening Visit. • The participant has had a diagnosis of migraine at <50 years of age. • The participant has ≥8 migraine days per month for each month within the past 3 months prior to the Screening Visit. • The participant fulfils the following criteria for migraine in prospectively collected information in the eDiary during the screening period: • Migraine occurring on ≥8 days and headache occurring on ≥15 to ≤26 days. • The participant has demonstrated compliance with the Headache eDiary by entry of data for at least 24 of the 28 days following the Screening Visit. • The participant is aged ≥18 (≥20 for Taiwan) and ≤75 years at the Screening Visit.
Other inclusion criteria may apply |
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E.4 | Principal exclusion criteria |
• The participant has received any medication targeting the calcitonin generelated peptide (CGRP) pathway as preventive treatment of migraine. • The participant has confounding and clinically significant pain syndromes, (for example, fibromyalgia, chronic low back pain, complex regional pain syndrome). • The participant has a diagnosis of acute or active temporomandibular disorder. • The participant has a history or diagnosis of chronic tension-type headache, hypnic headache, cluster headache, hemicrania continua, new daily persistent headache, or unusual migraine subtypes such as hemiplegic migraine (sporadic and familial), ophthalmoplegic migraine, migraine with brainstem aura and migraine with neurological accompaniments that are not typical of migraine aura (diplopia, altered consciousness, or long duration). • The participant has a lifetime history of psychosis, bipolar mania, or dementia. • Participants with other psychiatric conditions whose symptoms are not controlled or who have not been adequately treated for a minimum of 6 months prior to screening are also excluded. • The participant has a history of clinically significant cardiovascular disease, including uncontrolled hypertension, vascular ischaemia or thromboembolic events (for example, cerebrovascular accident, deep vein thrombosis, or pulmonary embolism).
Other exclusion criteria may apply |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Change from baseline in the number of monthly migraine days (MMDs) |
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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) |
2. Response: ≥50% reduction from baseline in MMDs 3. Response: ≥75% reduction from baseline in MMDs 4. Response: ≥75% reduction from baseline in MMDs 5. Migraine rate on the day after dosing 6. Response: ≥50% reduction from baseline in monthly headache days (MHDs) 7. Change from baseline in the number of MHDs 8. Response: ≥75% reduction from baseline in MHDs 9. Change from baseline in rate of migraines with severe pain intensity 10. Change from baseline in rate of headaches with severe pain intensity 11. Change from baseline in the number of MMDs with use of acute medication 12. Patient Global Impression of Change (PGIC) score at week 12 13. Change from baseline to Week 12 in Most Bothersome Symptom (MBS) score 14. Change from baseline to Week 12 in the Headache Impact Test (HIT-6) score 15. Change from baseline to Week 12 in the Migraine-Specific Quality of Life (MSQ v2.1) sub-scores (Role Function-Restrictive, Role Function-Preventive, Emotional Function) 16. Change from baseline to Week 12 in the Health-Related Quality of Life (EQ-5D-5L) Visual Analogue Scale (VAS) score 17. Health Care Resources Utilization (HCRU) Migraine-specific healthcare resource utilization information will be collected in terms of outpatient health care professional visits, emergency room visits, hospital admissions, as well as duration of hospital stays. 18. Change from baseline to Week 12 in the Work Productivity and Activity Impairment Questionnaire: Migraine (WPAI:M) sub-scores (Absenteeism, Presenteeism, Work productivity loss, Activity impairment) |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
2. Weeks 1-12 3. Weeks 1-4 4. Weeks 1-12 5. Day 1 6. Weeks 1-12 7. Weeks 1-12 8. Weeks 1-4 9. Weeks 1-12 10. Weeks 1-12 11. Weeks 1-12 12. Week 12 13. Baseline to Week 12 14. Baseline to Week 12 15. Baseline to Week 12 16. Baseline to Week 12 17. Baseline to Week 12 18. Baseline to Week 12 |
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E.6 and E.7 Scope of the trial |
E.6 | Scope of the trial |
E.6.1 | Diagnosis | No |
E.6.2 | Prophylaxis | Yes |
E.6.3 | Therapy | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
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) | Yes |
E.7.4 | Therapeutic use (Phase IV) | No |
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 | 3 |
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 | 4 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 32 |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | Yes |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
E.8.6.3 | If E.8.6.1 or E.8.6.2 are Yes, specify the regions in which trial sites are planned |
China |
Japan |
Korea, Republic of |
Taiwan |
Georgia |
Poland |
Slovakia |
Spain |
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E.8.7 | Trial has a data monitoring committee | Yes |
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 | 2 |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |