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] - Virus Diseases [C02] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 19.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10001509 |
E.1.2 | Term | AIDS |
E.1.2 | System Organ Class | 100000004862 |
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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 changes in the severity of neuropsychiatric symptoms potentially associated with the use of DTG/3TC/ABC, perceived by patients randomised to begin isolated symptomatic treatment or treatment associated with switching antiretroviral therapy |
Comparar cambios en la intensidad de síntomas neuro-psiquiátricos potencialmente asociados con el uso de DTG/3TC/ABC, percibidos por pacientes aleatorizados a instaurar un tratamiento sintomáticos aislado o asociado al cambio del tratamiento antirretroviral |
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E.2.2 | Secondary objectives of the trial |
- To evaluate changes in the severity of neuropsychiatric symptoms potentially associated with the use of DTG/3TC/ABC after switching to ELV/COBI/FTC/TAF -To evaluate changes in neurocognitive function and volumetric, spectroscopic, tractographic and cerebral perfusion markers, acquired by Magnetic Resonance Imaging, after switching from DTG/3TC/ABC to ELV/COBI/FTC/TAF - To evaluate the percentages of virologic failure after switching antiretroviral therapy from DTG/3TC/ABC to ELV/COBI/FTC/TAF |
- Evaluar cambios en la intensidad de síntomas neuro-psiquiátricos potencialmente asociados con el uso de DTG/3TC/ABC, tras el cambio a ELV/COBI/FTC/TAF. -Evaluar cambios en el funcionamiento neurocognitivo y en marcadores cerebrales de volumetría, espectroscopia, tractografía y perfusión, adquiridos mediante Resonancia Magnética, tras el cambio de DTG/3TC/ABC a ELV/COBI/FTC/TAF. - Evaluar los porcentajes de fallo virológico tras el cambio del tratamiento antirretroviral de DTG/3TC/ABC por ELV/COBI/FTC/TAF |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
•Patient > 18 years of age diagnosed with HIV using normal serology techniques. •Current antiretroviral therapy with DTG/3TC/ABC. •HIV viral load < 50 copies/mL for at least 12 weeks prior to signing the consent form [(]confirmed by two assays at least 12 weeks apart with viremia < 50 copies/mL between both •Appearance or worsening of the following symptoms compared to when DTG/3TC/ABC was started: - Symptoms of anxiety or depression - Insomnia or other sleep disturbances - Headache - Cognitive complaints (attention, concentration or memory) - Alterations in behaviour (irritability, aggressiveness or agitation) - Dizziness of neurological or neurologically-mediated origin |
•Paciente >18 años diagnosticado de VIH mediante técnicas serológicas habituales. •Tratamiento antirretroviral actual con DTG/3TC/ABC. •Carga viral VIH < 50 copias/mL durante al menos 12 semanas anteriores a la firma del consentimiento confirmada mediante dos determinaciones separadas por al menos 12 semanas con viremia < 50 copias/mL entre ambas •Aparición o empeoramiento en relación con el inicio de DTG/3TC/ABC de alguno de los siguientes síntomas: - Síntomas de ansiedad o depresión - Insomnio u otras alteraciones del sueño - Cefalea - Quejas cognitivas (atención, concentración o memoria) - Alteraciones del comportamiento (irritabilidad, agresividad o agitación) - Mareo de origen neurológico o neuromediado |
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E.4 | Principal exclusion criteria |
•Determination of at least one HIV viral load ≥ 50 copies/mL in the last 12 weeks. •Allergy, intolerance or existence of resistance mutations to any of the components of ELV/COBI/FTC/TAF •History of active CNS infections •Active psychosis, major depression with psychotic symptoms or autolytic ideation •Dementia or mental retardation •Drug use with a diagnosis of abuse or dependence according to DSM-5 criteria •Illnesses that may interfere with the study procedures •Claustrophobia •Presence of magnetisable devices in the body •Inability to complete any of the study procedures •Pregnant or nursing women, as well as women of childbearing age who do not agree to use an adequate birth control method. |
•Determinación de al menos, una carga viral de VIH ≥50 copias/mL en las últimas 12 semanas. •Alergia, intolerancia o existencia de mutaciones de resistencia a cualquiera de los componentes de ELV/COBI/FTC/TAF •Historia de infecciones activas del SNC •Psicosis activa, depresión mayor con síntomas psicóticos o ideación autolítica •Demencia o retraso mental •Consumo de drogas con diagnóstico de abuso o dependencia de acuerdo con los criterios del DSM-5 •Enfermedades que puedan interferir con los procedimientos del estudio •Claustrofobia •Presencia de dispositivos corporales magnetizables •Inhabilidad para completar cualquiera de los procedimientos del estudio •Mujeres embarazadas o lactantes, así como mujeres en edad fértil que no se comprometan a utilizar un método anticonceptivo adecuado. |
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E.5 End points |
E.5.1 | Primary end point(s) |
The ACTG adverse effects scale, the Pittsburg sleep quality index and the hospital anxiety and depression scale. |
Escala ACTG de efectos adversos, la escala de calidad del sueño de Pittsburg y la escala hospitalaria de ansiedad y depresión. |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Basal visit and week 4 |
Visita Basal y semana 4 |
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E.5.2 | Secondary end point(s) |
-The ACTG adverse effects scale, the Pittsburg sleep quality index and the hospital anxiety and depression scale. - Volumes of the different structures of the brain ; the Change in levels of neuronal integrity, the change in the level of white matter integrity, and change in levels of brain inflammation. - Viral load |
- Escala ACTG de efectos adversos, la escala de calidad del sueño de Pittsburg y la escala hospitalaria de ansiedad y depresión. -Volúmenes de las diferentes estructuras cerebrales ; el cambio en los niveles de integridad neuronal, cambio en los niveles de integridad de la sustancia blanca Y el cambio en los niveles de inflamación cerebral - Carga Viral |
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
-Weeks 4, 12 and 24 after the change. |
-Semanas 4, 12 y 24 tras el cambio |
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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 | 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 | Yes |
E.8.1.3 | Single blind | No |
E.8.1.4 | Double blind | No |
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) | Yes |
E.8.2.2 | Placebo | No |
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 | 6 |
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 |
Ultima visita del ultimo 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 | 0 |
E.8.9.1 | In the Member State concerned days | 0 |