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] - Immune System Diseases [C20] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 18.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10037160 |
E.1.2 | Term | Psoriatic arthritis |
E.1.2 | System Organ Class | 100000004859 |
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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 efficacy, and safety and tolerability of ABT-122 in psoriatic arthritis (PsA) subjects on background methotrexate (MTX) who have completed Study M14-197 Phase 2 RCT. |
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E.2.2 | Secondary objectives of the trial |
-To explore the effect of continued dosing on anti-drug antibody (ADA) profiles for ABT-122.
-To explore the longer term effects of ABT-122 on function, quality of life and fatigue. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1. Subjects who have completed preceding Study M14-197 (ABT-122) RCT study and have not developed any discontinuation criteria, defined in Section 5.4.1 of Study M14-197.
2. If female, subject must meet one of the following criteria:
● Postmenopausal (defined as no menses for at least 1 year, with no alternate cause for amenorrhea).
● Surgically sterile (bilateral oophorectomy or hysterectomy).
● If subject does not meet one of the above two categories, subject must use one of the following methods of birth control, from the time of the first dose of study drug until 150 days after the last dose of study drug:
- Combined (estrogen and progestogen containing) hormonal contraception associated with inhibition of ovulation started at least 2 months prior to the first dose of study drug: oral, intravaginal or transdermal
- Progestogen-only hormonal contraception associated with inhibition of ovulation started at least two months prior to randomization: oral, injectable, or implantable
- Intrauterine device (IUD)
- Intrauterine hormone-releasing system (IUS)
- Bilateral tubal occlusion / ligation
- Be with a vasectomized partner (procedure at least 6 months earlier, the vasectomized partner should be your sole partner)
- Sexual abstinence (refraining from heterosexual intercourse during the entire study period)
3. If male, subject must be surgically sterile (have had a vasectomy more than 6 months prior to Screening) or must be practicing at least 1 of the following methods of birth control from the time of the first dose of study drug until 150 days after the last dose of study drug:
● Subject using condom and female partner(s) using an intrauterine device (IUD);
● Subject using condom and female partner(s) using hormonal contraceptives (oral, vaginal, parenteral or transdermal);
● Total abstinence from sexual intercourse as the preferred lifestyle of the subject; periodic abstinence is not acceptable;
● Subject must also agree to not donate sperm starting on the first day of study drug administration until 150 days after the laast dose of study drug.
4. Subjects must voluntarily sign and date an informed consent, approved by an Independent Ethics Committee (IEC)/Institutional Review Board (IRB), prior to the initiation of any study-specific procedures.
5. Subject is judged to be in good health as determined by the Investigator based on the results of medical history, physical examination and laboratory profile performed.
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E.4 | Principal exclusion criteria |
1. Pregnant or breastfeeding or plans to become pregnant during study participation.
2. Ongoing infections at Day 1 (Week 0) that have NOT been successfully treated within 14 days.
3. Anticipated requirement or receipt of any live vaccine during study participation including up to 120 days after the last dose of study drug.
4. Current enrollment in another investigational study; with the exception of Study M14-197, which is required.
5. Consideration by the Investigator, for any reason, that the subject is an unsuitable candidate to continue to receive ABT-122.
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E.5 End points |
E.5.1 | Primary end point(s) |
The primary objective of Study M14-198 is to assess the long term efficacy, and the safety and tolerability of ABT-122 in PsA subjects on background methotrexate (MTX) who have completed Study M14-197 Phase2 RCT. |
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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) |
● To explore the effect of continued dosing on anti-drug antibody (ADA) profiles for ABT-122.
● To explore the longer term effects of ABT-122 on function, quality of life and fatigue. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | No |
E.6.4 | Safety | Yes |
E.6.5 | Efficacy | Yes |
E.6.6 | Pharmacokinetic | Yes |
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) | 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 | Information not present in EudraCT |
E.8.1.4 | Double blind | Information not present in EudraCT |
E.8.1.5 | Parallel group | Information not present in EudraCT |
E.8.1.6 | Cross over | Information not present in EudraCT |
E.8.1.7 | Other | Information not present in EudraCT |
E.8.2 | Comparator of controlled trial |
E.8.2.1 | Other medicinal product(s) | Information not present in EudraCT |
E.8.2.2 | Placebo | Information not present in EudraCT |
E.8.2.3 | Other | Information not present in EudraCT |
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 | 70 |
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 |
Australia |
Bulgaria |
Czech Republic |
France |
Germany |
Hungary |
Italy |
Latvia |
New Zealand |
Poland |
Romania |
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 | 1 |
E.8.9.1 | In the Member State concerned months | 2 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
E.8.9.2 | In all countries concerned by the trial months | 2 |
E.8.9.2 | In all countries concerned by the trial days | 0 |