E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Human immunodeficiency virus |
Virus de la inmunodeficiencia humana |
|
E.1.1.1 | Medical condition in easily understood language |
Human immunodeficiency virus |
Virus de la inmunodeficiencia humana |
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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 | PT |
E.1.2 | Classification code | 10053500 |
E.1.2 | Term | Human immunodeficiency virus transmission |
E.1.2 | System Organ Class | 10021881 - Infections and infestations |
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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 compare the safety of switching to Bictegravir/Emtricitabine/Tenofovir alafenamide versus continuing treatment with Dolutegravir/Lamivudine. |
Comparar la seguridad del cambio a Bictegravir/Emtricitabina/Tenofovir alafenamida frente a continuar tratamiento con Dolutegravir/Lamivudina. |
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E.2.2 | Secondary objectives of the trial |
To compare the convenience of switching to Bictegravir/Emtricitabine/Tenofovir alafenamide versus continuing treatment with Dolutegravir/Lamivudine. |
Comparar la conveniencia del cambio a Bictegravir/Emtricitabina/Tenofovir alafenamida frente a continuar tratamiento con Dolutegravir/Lamivudina. |
|
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 |
To compare brain integrity and functionality before and after switching to Bictegravir/Emtricitabine/Tenofovir alafenamide. Primary endpoint: Changes in brain volumes. Secondary endpoints: 1) Changes in the levels of N-acetyl-aspartate, choline and myo-inositol at the level of the frontal gray matter, the frontal white matter and the basal ganglia. 2) Changes in the integrity of the white matter. 3) Changes in cerebral perfusion. 4) Changes in the resting state of the brain. Primary analysis: Week 48. Study population: Participants in the neuroimaging substudy. |
Comparar la integridad y la funcionalidad cerebral antes y después del cambio a Bictegravir/Emtricitabina/Tenofovir alafenamida. Endpoint primario: Cambios en los volúmenes cerebrales. Endpoint secundarios: 1) Cambios en los niveles de N-acetil-aspartato, colina y mioinositol a nivel de la sustancia gris frontal, de la sustancia blanca frontal y de los ganglios basales. 2) Cambios en la integridad de la sustancia blanca. 3) Cambios en la perfusión cerebral. 4) Cambios en el estado de reposo cerebral. Análisis primario: Semana 48. Población de estudio: Participantes en el subestudio de neuroimagen. |
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E.3 | Principal inclusion criteria |
• Adult >18 years old diagnosed with HIV by standard microbiological techniques. • Active antiretroviral treatment with Dolutegravit/Lamivudine. • Last HIV viral load performed on the participant in the 6 months prior to the screening visit < 50 copies/mL. If the participant does not have an HIV viral load <50 cop/mL performed in the 14 days prior to the screening visit, it will be necessary to confirm at the screening visit that the participant's HIV viral load is <50 cop/mL . • Previous clinical diagnosis of any of the following pathologies: or insomnia or anxiety disorders or depressive disorders |
• Adulto >18 años diagnosticado de VIH mediante técnicas microbiológicas habituales. • Tratamiento antirretroviral activo con Dolutegravit/Lamivudina. • Última carga viral de VIH realizada al participante en los 6 meses previos a la visita de screening < 50 copias/mL. Si el participante no dispone de una carga viral de VIH <50 cop/mL realizada en los 14 días previos a la visita de selección, será necesario confirmar en la visita de selección que la carga viral de VIH del participante es <50 cop/mL. • Diagnóstico clínico previo de alguna de las siguientes patologías: o Insomnio o Trastornos de ansiedad o Trastornos depresivos |
|
E.4 | Principal exclusion criteria |
• Allergy or intolerance to any of the components of Bictegravir/Emtricitabine/Tenofovir alafenamide. • History of active central nervous system infections. • Active psychosis or suicidal ideation • Pregnant or lactating women, as well as women of childbearing age who do not agree to use at least two contraceptive methods. • Any clinical or laboratory condition that in the opinion of the investigator will prevent the participant from completing the study procedures. • Participant included in the neuroimaging substudy: Claustrophobia or presence of magnetizable body devices. |
• Alergia o intolerancia a cualquiera de los componentes de Bictegravir/Emtricitabina/Tenofovir alafenamida. • Historia de infecciones activas del sistema nervioso central. • Psicosis activa o ideación autolítica • Mujeres embarazadas o lactantes, así como mujeres en edad fértil que no se comprometan a utilizar al menos dos métodos contraceptivos. • Cualquier condición clínica o de laboratorio que a opinión del investigador van a impedir al participante completar los procedimientos del estudio. • Participante incluidos en el subestudio de neuroimagen: Claustrofobia o presencia de dispositivos corporales magnetizables. |
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E.5 End points |
E.5.1 | Primary end point(s) |
- Proportion of grade 2-4 neuropsychiatric adverse effects. - Proportion of grade 2-4 adverse effects. - Proportion of antiretroviral treatment discontinuations due to neuropsychiatric adverse effects. - Proportion of antiretroviral treatment discontinuations for any reason. |
- Proporción de efectos adversos neuropsiquiátricos grado 2-4. - Proporción de efectos adversos grado 2-4. - Proporción de discontinuaciones del tratamiento antirretroviral por efectos adversos neuropsiquiátricos. - Proporción de discontinuaciones del tratamiento antirretroviral por cualquier causa. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Endpoints will be continuously assessed during the clinical trial at Week 24 and Week 48 for grade 2-4 neuropsychiatric adverse events and grade 2-4 adverse events and reasons for antiretroviral treatment discontinuation. |
Las variables serán evaluadas de forma continua durante el ensayo clínico en la Semana 24. y la Semana 48 de acontecimientos adversos neuropsiquiatricos grado 2-4 y Acontecimientos adversos grado 2-4 y motivos de discontinuación del tratamiento antiretroviral. |
|
E.5.2 | Secondary end point(s) |
- Changes in sleep quality estimated using the Pittsburgh Sleep Quality Questionnaire (PSQI). - Changes in mood estimated using the Hospital Anxiety and Depression Scale (HADS). - Changes in the scale of satisfaction with ART (ESTAR). - Changes in the Spanish version of the MOS-HIV quality of life questionnaire. |
- Cambios en la calidad del sueño estimada mediante el cuestionario de calidad del sueño de Pittsburg (PSQI). - Cambios en el estado anímico estimado mediante la escala hospitalaria de ansiedad y depresión (HADS). - Cambios en la escala de satisfacción con el TAR (ESTAR). - Cambios en la versión española del cuestionario de calidad de vida MOS-HIV. |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
The variables will be continuously evaluated during the clinical trial at Week 24 and Week 48 by evaluating the Pittsburgh Sleep Quality Questionnaire, the Hospital Anxiety and Depression Scale, the STAR Scale, and the MOS-HIV Quality of Life Questionnaire. |
Las variables serán evaluadas de forma continua durante el ensayo clínico en la Semana 24 y Semana 48 evaluando el cuestionario de calidad del sueño de Pittsburg , la escala hospitalaria de ansiedad y depresión, la escala STAR y el cuestionario de calidad de vida MOS-HIV |
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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 | No |
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) | No |
E.7.4 | Therapeutic use (Phase IV) | Yes |
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 | 2 |
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 | 14 |
E.8.5 | The trial involves multiple Member States | No |
E.8.6 Trial involving sites outside the EEA |
E.8.6.1 | Trial being conducted both within and outside the EEA | No |
E.8.6.2 | Trial being conducted completely outside of the EEA | No |
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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LVLS |
Última visita del último paciente |
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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 | 6 |
E.8.9.1 | In the Member State concerned days | |