E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
borderline personality disorder |
Trouble de la personnalité borderline |
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E.1.1.1 | Medical condition in easily understood language |
borderline personality disorder |
Trouble de la personnalité borderline |
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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 | 10006033 |
E.1.2 | Term | Borderline personality |
E.1.2 | System Organ Class | 100000004873 |
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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 |
The primary study objectives are to demonstrate a non-flat curve, evaluate the dose-response relationship and assess the treatment effect size.
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E.2.2 | Secondary objectives of the trial |
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E.2.3 | Trial contains a sub-study | Yes |
E.2.3.1 | Full title, date and version of each sub-study and their related objectives |
"MRI sub-study" The objective of this sub-study is to explore structural and functional brain changes using MRI from baseline to week 10 in a subset of patients from the main study. |
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E.3 | Principal inclusion criteria |
- Patients meeting diagnostic criteria of BoPD per DSM-5 at screening visit, confirmed by SCID-5-PD. - ZAN-BPD of ≥ 9 at screening (Visit 1) and randomization (Visit 2), with question #2 Affective Instability score of ≥2. - Male or female patients, 18-65 years of age at the time of consent - Women of childbearing potential (WOCBP)1 able and willing to use two methods of contraception, which include one highly effective method of birth control per ICH M3 (R2) that results in a low failure rate of less than 1%, plus one barrier method. - Signed and dated written informed consent in accordance with ICH-GCP and local legislation prior to admission to the trial. |
- Diagnostic établi d’un Trouble de la Personnalité Borderline (TPB) selon le DSM-5, confirmé à la visite d’inclusion par l’échelle SCID-5-PD. - Hommes ou femmes, âgés de 18 à 65 ans au moment du consentement. - Les femmes en âge de procréer1 capables et disposées à utiliser deux méthodes de contraception dont une méthode de contraception hautement efficace selon ICH M3 (R2) qui présentent un taux d’échec faible inférieur à 1% plus une barrière additionnelle. - Consentement éclairé daté et signé en accord avec les ICH-GCP et la législation française avant l’admission dans l’étude.
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E.4 | Principal exclusion criteria |
- Current diagnosis of paranoid, schizoid, schizotypal and antisocial personality disorders, as confirmed by SCID-5-PD at screening visit - Lifetime diagnosis for schizophrenia, schizoaffective disorder, schizophreniform disorder, bipolar I disorder, or delusional disorder as confirmed by the SCID-5 at the screening visit. - Any other mental disorder (in addition to those described in Exclusion 1 and 2) that is the primary focus of treatment in the last 6 months prior to randomization, as per the clinical judgement of the investigator. - Inpatient stay or hospitalization due to worsening of BoPD within 3 months prior to randomization. - Initiation or change in any type or frequency of psychotherapy (e.g. DBT, cognitive behavior therapy (CBT), Interpersonal therapy) for BoPD within the last 3 months prior to screening. Patients with ongoing, stable psychotherapy >3 months prior to Screening (and intend to maintain the same frequency during the study) may qualify as per clinical judgement of the investigator. - Any ongoing use of psychotropic medications within 7 days prior to randomization or during the course of study (unless allowed per protocol, see Section 4.2.2.1). Investigators may use their clinical discretion to wash out (at least 3 half-lives of referenced medication) psychotropic medications during screening period. Such wash-out of ongoing psychotropic medication must complete at least 7 days prior to randomization. - Further criteria apply. |
- Diagnostic actuel de troubles de la personnalité paranoïde, schizoïde, schizotypique et antisocial, confirmé par le SCID-5-PD à la visite d’inclusion. - Diagnostic de schizophrénie, trouble schizo-affectif, trouble schizophréniforme, trouble bipolaire 1, ou trouble délirant, confirmé par le SCID-5 à la visite d’inclusion. - Diagnostic de tout autre trouble mental (en complément de ceux décrits aux critères d’exclusion 1 et 2) faisant l’objet d’un traitement dans les 6 mois précédant la randomisation, selon le jugement clinique de l’investigateur. - Séjour ambulatoire ou hospitalisation pour aggravation du TPB dans les 3 mois précédant la randomisation. - Patients ayant initié ou modifié la fréquence de leur psychothérapie (ex : TCC, TCD, thérapie interpersonnelle) pour leur TPB dans les 3 mois précédant la randomisation. Les patients ayant une psychothérapie stable et en cours > 3 mois avant l’inclusion (et qui ont l'intention de maintenir la même fréquence pendant l'étude) peuvent participer selon le jugement clinique de l'investigateur. - Toute utilisation de traitements psychotropes dans les 7 jours précédant la randomisation ou pendant la durée de l’étude (sauf si autorisé par le protocole, voir section 4.2.2.1 du protocole). Les investigateurs devront s’assurer que le patient ne prenne plus ces traitements pendant la période d’inclusion (sevrage d’au moins 3 demies-vies du traitement référencé). Le sevrage des psychotropes devra être terminé dans les 7 jours précédant la randomisation. - D'autres critères s'appliquent |
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E.5 End points |
E.5.1 | Primary end point(s) |
1) Change from baseline in ZAN-BPD total score |
1) Changement par rapport à la valeur initiale du score ZAN-PD |
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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) |
1) Response defined as ≥30% ZAN-BPD reduction from baseline 2) Change from baseline in (DERS-16) total score 3) Change from baseline in STAI-S total score 4) Change from baseline in PHQ-9 total score 5) Change from baseline in CGI-S 6) Change from baseline in PGI-S |
1) Réponse définie comme une réduction ≥ 30% de l’échelle ZAN-PD par rapport à la valeur initiale 2) Changement par rapport à la valeur initiale du DERS-16 4) Changement par rapport à la valeur initiale du PHQ-9 5) Changement par rapport à la valeur initiale du CGI-S 6) Changement par rapport à la valeur initiale du PGI-S |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) week 10 2) week 10 3) week 10 4) week 10 5) week 10 6) week 10
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1) Semaine 10 2) Semaine 10 3) Semaine 10 4) Semaine 10 5) Semaine 10 6) Semaine 10 |
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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 | No |
E.6.8 | Bioequivalence | No |
E.6.9 | Dose response | Yes |
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 | 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 | 5 |
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 | No |
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 | 38 |
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 |
Argentina |
Australia |
Belgium |
Bulgaria |
Czech Republic |
Denmark |
France |
Germany |
Israel |
Italy |
Japan |
Mexico |
Poland |
Romania |
Spain |
Sweden |
United States |
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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 | 11 |
E.8.9.1 | In the Member State concerned days | |
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 | 11 |