E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Atopic Dermatitis |
Dermatitis atopica |
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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] - Skin and Connective Tissue Diseases [C17] |
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 | 10003639 |
E.1.2 | Term | Atopic dermatitis |
E.1.2 | System Organ Class | 100000004858 |
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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 |
To evaluate the long-term safety of tralokinumab |
Evaluar la seguridad a largo plazo de tralokinumab |
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E.2.2 | Secondary objectives of the trial |
To evaluate the efficacy of tralokinumab given as continuous treatment, re-treatment, or introduced for the first time in tralokinumab naïve subjects |
Evaluar la eficacia de tralokinumab administrado como tratamiento continuo, como retratamiento o utilizado por primera vez en pacientes sin tratamiento previo con tralokinumab |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Completed the treatment period(s) of one of the parent trials: LP0162-1325, -1326, -1339, -1341 or -1342. -Complied with the clinical trial protocol in the parent trial to the satisfaction of the investigator. -Able and willing to self-administer tralokinumab treatment (or have it administered by a caregiver) at home after the initial 3 injection visits at the trial site (in this trial). -Stable dose of emollient twice daily (or more, as needed) for at least 14 days before baseline. |
• Haber completado los períodos de tratamiento de uno de los ensayos principales: LP0162-1325, -1326, -1339, -1341 o -1342. • Haber cumplido con el protocolo del ensayo clínico principal a criterio del investigador. • Ser capaz de autoadministrarse el tratamiento con tralokinumab en casa y estar dispuesto a hacerlo (o que lo haga un cuidador) después de las 3 visitas de inyección iniciales en el centro del ensayo (en este ensayo). • Haber recibido una dosis estable de emolientes dos veces al día (o más, si es necesario) durante al menos 14 días antes del inicio del ensayo. |
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E.4 | Principal exclusion criteria |
-Any condition that required permanent discontinuation of trial treatment in the parent trial. -More than 20 weeks have elapsed since the subject received the last injection of investigational medicinal product (IMP) in the parent trial (to be assessed at baseline). -Subjects who, during their participation in the parent trial, developed a serious adverse event (SAE) deemed related to tralokinumab by the investigator, which in the opinion of the investigator could indicate that continued treatment with tralokinumab may present an unreasonable safety risk for the subject. -Subjects who, during their participation in the parent trial, developed an AE that was deemed related to tralokinumab by the investigator and led to temporary discontinuation of trial treatment, which in the opinion of the investigator could indicate that continued treatment with tralokinumab may present an unreasonable safety risk for the subject. -Treatment with systemic immunosuppressive/immunomodulating drugs and/or systemic corticosteroid within 4 weeks prior to baseline. -Treatment with topical phosphodiesterase 4 inhibitors within 2 weeks prior to baseline. -Receipt of any marketed biological therapy (that is, immunoglobulin or anti-immunoglobulin E) including dupilumab or investigational biologic agents: o Any cell-depleting agents, including but not limited to rituximab: within 6 months prior to baseline, or until lymphocyte count returns to normal, whichever is longer. o Other biologics: within 3 months or 5 half-lives, whichever is longer, prior to baseline. -Clinically significant infection within 4 weeks prior to baseline. -A helminth parasitic infection within 6 months prior to the date when informed consent is obtained. -Tuberculosis requiring treatment within 12 months prior to screening. - Known primary immunodeficiency disorder. |
• Cualquier condición que haya requerido la interrupción permanente del tratamiento del ensayo en el ensayo principal. • Que hayan transcurrido más de 20 semanas desde que el paciente recibió la última inyección del medicamento en investigación (PEI) en el ensayo principal (se evaluará al inicio del ensayo). • Que el paciente, durante su participación en el ensayo principal, haya desarrollado un acontecimiento adverso grave (AAG) que el investigador considere relacionado con tralokinumab y posible indicativo de que el tratamiento continuado con tralokinumab puede suponer un riesgo de seguridad no razonable para el paciente. • Que el paciente, durante su participación en el ensayo principal, haya desarrollado un AA por el que se haya interrumpido temporalmente el tratamiento del ensayo que el investigador considere relacionado con tralokinumab y posible indicativo de que el tratamiento continuado con tralokinumab puede suponer un riesgo de seguridad no razonable para el paciente. • Tratamiento con fármacos inmunodepresores/inmunomoduladores sistémicos o con corticoides sistémicos en las 4 semanas previas al inicio del ensayo. • Tratamiento con inhibidores de la fosfodiesterasa 4 por vía tópica en las 2 semanas previas al inicio del ensayo. • Recepción de cualquier tratamiento biológico comercializado (es decir, inmunoglobulina o antinmunoglobulina E), incluidos dupilumab o biofármacos en fase de investigación. o Cualquier fármaco reductor del número de células, como rituximab, en los 6 meses anteriores al inicio del ensayo o hasta que el número de linfocitos vuelva a la normalidad, lo que implique más tiempo. o Otros tratamientos biológicos en los 3 meses o 5 semividas anteriores al inicio del ensayo, lo que implique más tiempo. • Infección clínicamente significativa en las 4 semanas previas al inicio del ensayo. • Infección por parásito helminto en los 6 meses previos a la fecha de obtención del consentimiento informado. • Tuberculosis que haya requerido tratamiento en los 12 meses previos a la selección. • Inmunodeficiencia primaria conocida. |
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E.5 End points |
E.5.1 | Primary end point(s) |
Number of adverse events (AEs) from baseline through the last treatment visit (up to Week 142) |
Número de acontecimientos adversos (AA) desde el inicio del ensayo hasta la última visita de tratamiento (hasta la semana 142) |
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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) IGA score of 0 (clear) or 1 (almost clear) at Weeks 16, 56, 80, 104, 128 and 142. 2) EASI75 at Weeks 16, 56, 80, 104, and 128 |
1) Evaluación global del investigador (IGA)1 con puntuación de 0 (ausente) o 1 (casi ausente) en las semanas 16, 56, 80, 104 y 128 2) Al menos un 75 % de reducción del Índice de gravedad y área del eczema (EASI75) respecto al inicio del ensayo principal en las semanas 16, 56, 80, 104 y 128 |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
1) Weeks 16, 56, 80, 104, and 128. 2) Weeks 16, 56, 80, 104, and 128. |
1) Semanas 16, 56, 80, 104 y 128. 2) Semanas 16, 56, 80, 104 y 128. |
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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 | 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 | 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 | 19 |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 95 |
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 |
Canada |
France |
Germany |
Italy |
Japan |
Spain |
United Kingdom |
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
|
LVLS |
Ultima visita del ultimo paciente (LSLV) |
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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 | 11 |
E.8.9.1 | In the Member State concerned days | 15 |
E.8.9.2 | In all countries concerned by the trial years | 2 |
E.8.9.2 | In all countries concerned by the trial months | 11 |
E.8.9.2 | In all countries concerned by the trial days | 15 |