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 |
Psoriatic Arthritis is a type of Inflammatory Arthritis |
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E.1.1.2 | Therapeutic area | Diseases [C] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10037160 |
E.1.2 | Term | Psoriatic arthritis |
E.1.2 | System Organ Class | 100000018188 |
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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 |
Assess the long-term safety and tolerability of bimekizumab administered over a period of up to 2 years. |
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E.2.2 | Secondary objectives of the trial |
Assess the long-term efficacy of bimekizumab. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
- In the opinion of the Investigator, the subject is expected to benefit from participation in an Open Label Extension (OLE) study
- Subject completed PA0008 without meeting any withdrawal criteria
- Female subjects must be postmenopausal, permanently sterilized or, if of childbearing potential, must be willing to use a highly effective method of contraception - Male subjects with a partner of childbearing potential must be willing to use a condom when sexually active |
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E.4 | Principal exclusion criteria |
- Female subjects who plan to become pregnant during the study or within 20 weeks following the last dose of IMP. Male subjects who are planning a partner pregnancy during the study or within 20 weeks following the last dose
- Subjects with any current sign or symptom that may indicate a medically significant active infection (except for the common cold) or has had an infection requiring systemic antibiotics within 2 weeks of study entry
- Subjects who meet any withdrawal criteria in PA0008. For any subject with an ongoing Serious Adverse Event, or a history of serious infections (including hospitalizations) in the lead-in study, the Medical Monitor must be consulted prior to the subject’s entry into PA0009 |
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E.5 End points |
E.5.1 | Primary end point(s) |
1. Incidence of Adverse Event (AE) during the study
2. Incidence of Serious Adverse Event (SAE) during the study |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
1-2. From Entry Visit (Visit 1) until Safety Follow-Up Visit (up to
Week 120) |
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E.5.2 | Secondary end point(s) |
3. Subjects who withdrew due to an Adverse Event (AE) during the study
4. ACR20 (American College of Rheumatology 20% Improvement) Response at Week 48 calculated relative to Baseline of PA0008
5. ACR20 (American College of Rheumatology 20% Improvement) Response at Week 48 calculated relative to PA0009 entry value
6. ACR50 (American College of Rheumatology 50% Improvement) Response at Week 48 calculated relative to Baseline of PA0008
7. ACR50 (American College of Rheumatology 50% Improvement) Response at Week 48 calculated relative to PA0009 entry value
8. ACR70 (American College of Rheumatology 70% Improvement) Response at Week 48 calculated relative to Baseline of PA0008
9. ACR70 (American College of Rheumatology 70% Improvement) Response at Week 48 calculated relative to PA0009 entry value
10. Change from PA0008 Baseline in Maastricht Ankylosing Spondylitis Enthesitis Index (MASES) at Week 48
11. Change from PA0009 entry value in Maastricht Ankylosing Spondylitis Enthesitis Index (MASES) at Week 48
12. Change from PA0008 Baseline in the Leeds Dactylitis Index (LDI) at Week 48
13. Change from PA0009 entry value in the Leeds Dactylitis Index (LDI) at Week 48
14. PASI75 (Psoriasis Area Severity Index) Response at Week 48 calculated relative to Baseline of PA0008
15. PASI75 (Psoriasis Area Severity Index) Response at Week 48 calculated relative to PA0009 entry value
16. PASI90 (Psoriasis Area Severity Index) Response at Week 48 calculated relative to Baseline of PA0008
17. PASI90 (Psoriasis Area Severity Index) Response at Week 48 calculated relative to PA0009 entry |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1-3: From Entry Visit (Visit 1) until Safety Follow-Up Visit (up to Week 120)
4,6,8,10,12,14,16 : Baseline of PA0008, Week 48
5,7,9,11,13,15,17: PA0009 Entry Visit, Week 48 |
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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 | No |
E.6.3 | Therapy | Yes |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
E.6.7 | Pharmacodynamic | Yes |
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.6.13.1 | Other scope of the trial description |
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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) | Yes |
E.7.3 | Therapeutic confirmatory (Phase III) | No |
E.7.4 | Therapeutic use (Phase IV) | No |
E.8 Design of the trial |
E.8.1 | Controlled | No |
E.8.1.1 | Randomised | No |
E.8.1.2 | Open | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
E.8.1.5 | Parallel group | No |
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 | No |
E.8.2.3 | Other | No |
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 | 2 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 40 |
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 |
Czech Republic |
Germany |
Hungary |
Poland |
Russian Federation |
United States |
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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 | 3 |
E.8.9.1 | In the Member State concerned months | 3 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 3 |
E.8.9.2 | In all countries concerned by the trial months | 5 |
E.8.9.2 | In all countries concerned by the trial days | 0 |