E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Neovascular Age-related macular degeneration |
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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] - Eye Diseases [C11] |
MedDRA Classification |
E.1.2 Medical condition or disease under investigation |
E.1.2 | Version | 20.1 |
E.1.2 | Level | PT |
E.1.2 | Classification code | 10064930 |
E.1.2 | Term | Age-related macular degeneration |
E.1.2 | System Organ Class | 10015919 - Eye disorders |
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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 |
Outcome 1. The main objective of the study is to determined if a multicentered phase 3 randomised control trial comparing two treatment regimens of Aflibercept for neovascular age related macular degeneration be safely and effectively conducted and delivered.
Outcome 2. Long term (4 years)changes in visual acuity and the central thickness of the retina. Also focussing on the number of injections and visits in each group |
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E.2.2 | Secondary objectives of the trial |
The secondary outcomes will look into the changes in visual acuity and the central thickness of the retina. Also focussing on the number of injections and visits in each group. This study will inform the conducting of a larger phase 3 randomised control trial
Exploratory. Addition of a monitor and extend phase in the third and fourth years and imagining biomarkers |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
•Visual impairment predominantly due to neovascular Age –related Macular Degeneration (AMD). •Active, treatment naive , angiographically active choroidal neovascular membrane in the study eye secondary to neovascular AMD with any part of the lesion or its sequelae (e.g. sub retinal fluid, intra retinal fluid, haemorrhage, pigment epithelial detachment, sub retinal pigment epithelium(RPE) fluid) in a sub foveal location. •Visual acuity of 78-24 ETDRS letters at screening and baseline in the study eye. •Age >/= 50 years. •Able to provide written, informed consent to the study. •Able and willing to attend for hospital visits at the frequency required. •If both eyes are eligible at baseline, the worst seeing eye will be included in the study although the final decision will rest with the investigator. Any deviation from entering the worst seeing eye into the study will be explained and documented in the patient notes and the CRF. The choice of eye selected for inclusion into the study will be determined and documented before the patient is randomised. A patient who has both eyes that may be eligible may therefore undergo a different treatment regimen in each eye, however they will be treated with aflibercept in both eyes. Hospital visits will be co-ordinated to minimise the number of attendances required and therefore the inconvenience for the patient.
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E.4 | Principal exclusion criteria |
•Inability to comply with the study or follow up procedures. •Pregnant or lactating women. •Women of child bearing potential unless they are using effective methods of contraception (total abstinence, female or male sterilization, barrier contraception, intrauterine device, oral or injectable hormonal methods of contraception). •Previous treatment for choroidal neovascularisation in the study eye. •Fibrosis consisting of more than 50% of the lesion or involving the centre of the fovea. •Co-existing pathology within 0.5 disc diameters of the fovea that could prevent an improvement in visual acuity in the opinion of the investigator (e.g. macular hole, dense epi - retinal membrane) •Cataract (causing significant visual impairment), aphakia, vitreous haemorrhage, retinal detachment, proliferative retinopathy or CNV due to any cause other than AMD at screening and baseline. •Known allergy to aflibercept or fluorescein. •History of cerebrovascular accident, transient ischemic attack or myocardial infarction within 3 months of the screening visit. •Any type of systemic disease or treatment that may affect or expect to affect the clinical status of the patient to a significant degree. •Blood pressure of >160mmHg systolic or >100mmHg diastolic at screening or baseline. •Any active periocular infection or inflammation at screening or baseline. •Uncontrolled glaucoma (30mmHg) at screening or baseline. •Neovascularisation of the iris at screening or baseline. •Treatment with any anti angiogenic drugs to either eye within 3 months of baseline. •Nd-YAG laser capsulotomy within the last 2 months or expected within 6 months of baseline in the affected eye. •Use of other investigational drugs within 30 days. •Use of systemic anti – vascular endothelial growth factor agents within 3 months prior to baseline. •Use of systemic corticosteroids for at least 30 consecutive days within the 3 months prior to baseline. •Current or planned medications known to be toxic to the lens, retina or optic nerve e.g. hydroxychloroquine, desferoxamine, tamoxifen or ethambutol.
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E.5 End points |
E.5.1 | Primary end point(s) |
To evaluate if a randomised controlled trial comparing treat and extend regimen with standard of care with Aflibercept for neovascular age–related macular degeneration can be performed effectively and inform a main study.
The outcome will be part quantitative and part qualitative with predefined criteria of success based around the following topics: •Process: e.g. recruitment rates, retention rates. •Resources: e.g. budget, timescale of protocol, length of time to fill out study forms. •Management: e.g. data management issues, problems faced by site personnel. •Scientific content: e.g. treatment safety Key outcomes to meet success of the Pilot: •1) Recruitment of 80% of patients within the recruitment window •2) 20 % or less withdrawal rate from the study at 2 years
The above mentioned feasibility aspects will be assessed throughout the study. Individual site personnel and various other members involved in the running of the study will maintain a record of these feasibility aspects, which will be collected and assessed at the end of recruitment or study as appropriate. This will help in the design and running of a future main study.
Outcome 2.
To evaluate the long term outcomes of the initial treatment regimens and their burden on patients and services at 36 and 48 months
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Primary outcome 1 analysis is qualitative in nature, data will be collected mainly post recruitment and End of trial, with the main analysis being done at the end of the study.
Primary Outcome 2 will be analysed at the end of the study - 48 months. |
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E.5.2 | Secondary end point(s) |
To evaluate the efficacy of the treatment regimens and their burden on patients and services by assessing: •Mean change in ETDRS visual acuity at 12 and 24 months between the two arms. •Percentage of patients gaining and losing more than or equal to 15 ETDRS letters at 12 and 24 months. •Mean change in central retinal thickness compared with baseline at 12 months and 24 months between the two arms. •Mean number of treatments in the study eye at 12 and 24 months. •Mean number of visits for the study eye at 12 and 24 months. •Mean change in Mac DQoL, MacTSQ at 12 and 24 months.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
Interim analysis of data with particular attention to safety at completion of 12 month follow up of the last patient and data analysis at 24 and 48 months. |
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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 | No |
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 | Yes |
E.6.13.1 | Other scope of the trial description |
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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 | Yes |
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 | Yes |
E.8.2.3.1 | Comparator description |
Comparing individualised treat and extend regimen with Standard Care of Aflibercept for nvAMD. |
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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
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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 | 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 | 3 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 1 |
E.8.9.2 | In all countries concerned by the trial years | 6 |
E.8.9.2 | In all countries concerned by the trial months | 0 |
E.8.9.2 | In all countries concerned by the trial days | 1 |