E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
choroidal neovascularization associated to myopia magna |
neovascularización coroidea asociada a la miopía magna |
|
E.1.1.1 | Medical condition in easily understood language |
choroidal neovascularization associated to myopia magna |
neovascularización coroidea asociada a la miopía magna |
|
E.1.1.2 | Therapeutic area | Diseases [C] - Eye Diseases [C11] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 14.1 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10060837 |
E.1.2 | Term | Choroidal neovascularization |
E.1.2 | System Organ Class | 10015919 - Eye disorders |
|
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 |
Determine whether the use of an intravitreal injection of Bevacizumab (Avastin ®) followed by PRN allows for comparable improvement (not different) in the Best Corrected Visual Acuity against the use of three consecutive monthly injections followed by PRN, as treatment of subfoveal choroidal neovascularization and yuxtafoveolar in pathologic myopia. |
Determinar si el empleo de una inyección intravítrea de Bevacizumab (Avastin®) seguido de PRN permite obtener mejoría comparable (no diferente) en la Mejor Agudeza Visual Corregida frente al empleo de tres inyecciones mensuales consecutivas seguido de PRN, como tratamiento de la neovascularización coroidea subfoveolar y yuxtafoveolar en la miopía patológica. |
|
E.2.2 | Secondary objectives of the trial |
1-Determine whether the use of an intravitreal injection of Bevacizumab (Avastin ®) followed by PRN allows a comparable thickening retina decrease (not different) at the fovea against the use of three consecutive monthly injections followed by PRN, as treatment and subfoveal choroidal neovascularization in yuxtafoveolarpathologic myopia. 2-Determine whether the use of an intravitreal injection of Bevacizumab (Avastin ®) followed by PRN allows a smaller number of injections needed to control the disease versus the use of three consecutive monthly injections followed by PRN, as treatment of subfoveal choroidal neovascularization and yuxtafoveolar in pathologic myopia. |
1-Determinar si el empleo de una inyección intravítrea de Bevacizumab (Avastin®) seguido de PRN permite obtener una disminución comparable (no diferente) del engrosamiento de la retina en la fóvea frente al empleo de tres inyecciones mensuales consecutivas seguido de PRN, como tratamiento de la neovascularización coroidea subfoveolar y yuxtafoveolar en la miopía patológica. 2-Determinar si el empleo de una inyección intravítrea de Bevacizumab (Avastin®) seguido de PRN permite obtener un menor número de inyecciones necesarias para controlar la enfermedad frente al empleo de tres inyecciones mensuales consecutivas seguido de PRN, como tratamiento de la neovascularización coroidea subfoveolar y yuxtafoveolar en la miopía patológica. |
|
E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
1-Myopic patients over 18 years with active subfoveal choroidal neovascularisation associated to yuxtafoveolar myopia confirmed by AGF and OCT. 2-Patients with loss of visual acuity less than 6 months lenght caused by the neovascular lesion at the discretion of the researcher. 3-Lesions in which the presence of atrophic or fibrotic component does not prevent vision improvement . 4-4-Patients with active subfoveal and yuxtafoveolar choroidal neovascularization associated with myopia magna previously treated with photodynamic therapy. 5-Informed written consent. |
1-Miopes patológicos mayores de 18 años con neovascularización coroidea activa subfoveolar y yuxtafoveolar asociada a miopía magna confirmado por AGF y OCT. 2-Pacientes que tengan una pérdida de agudeza visual inferior a 6 meses de evolución y que a criterio del investigador esté causada principalmente por la lesión neovascular. 3-Lesiones en las cuales la presencia de componente atrófico o fibrótico no impida la mejoría de la visión. 4-Se permite la inclusión de pacientes con neovascularización coroidea subfoveolar y yuxtafoveolar activa asociada a miopía magna previamente tratados con terapia fotodinámica. 5-Consentimiento informado por escrito. |
|
E.4 | Principal exclusion criteria |
1-Previous surgery vitrectomy. 2-tractional maculopathy and/or idiopathic epiretinal membrane diagnosed by OCT. 3-media opacity that does not allow to adequately assess the fundus of the eye. 4-Lack of integrity of the posterior lens capsule in pseudophakia. |
1-Cirugía previa de vitrectomía en el ojo de estudio. 2-Maculopatía traccional y/o membrana epiretiniana diagnosticada por OCT. 3-Opacidad de medios que no permita valorar adecuadamente el fondo de ojo. 4-Falta de integridad de la cápsula posterior del cristalino en pseudofaquia. |
|
E.5 End points |
E.5.1 | Primary end point(s) |
1-Best Corrected Visual Acuity: measured by the ETDRS rules with best correction possible. |
1-Mejor Agudeza Visual Corregida: medida según la normativa ETDRS con la mejor corrección posible. |
|
E.5.1.1 | Timepoint(s) of evaluation of this end point |
every 30 days |
cada 30 días |
|
E.5.2 | Secondary end point(s) |
2-Retinal Thickness: measured by spectral domain OCT 3-Number of intravitreal injections needed. |
2-Espesor retiniano: medido por OCT de dominio espectral 3-Número de inyecciones intravítreas necesarias. |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Retinal thickness will be evaluated every 30 days. Number of injections will be evaluated at the end of the study. |
El espesor retinal será evaluado cada 30 días. El número de inyecciones será evaluado al final del estudio. |
|
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 | No |
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) | 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 | 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 | No |
E.8.2.3 | Other | Yes |
E.8.2.3.1 | Comparator description |
Inyección simulada |
Simulated Injection |
|
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 | 11 |
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
|
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 0 |
E.8.9.1 | In the Member State concerned months | 12 |
E.8.9.1 | In the Member State concerned days | 0 |