E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Patients with glaucoma open angle or glaucoma exfoliative with high risknewly diagnosed and untreated.
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Pazienti con glaucoma angolo aperto o glauco esfoliativo ad alto rischio con nuova diagnosi e non trattati. |
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E.1.1.1 | Medical condition in easily understood language |
Patients with glaucoma open angle or glaucoma exfoliative with high risknewly diagnosed and untreated.
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Pazienti con glaucoma angolo aperto o glauco esfoliativo ad alto rischio con nuova diagnosi e non trattati. |
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E.1.1.2 | Therapeutic area | Diseases [C] - Eye Diseases [C11] |
MedDRA Classification |
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 for the first time the quality of 24-hour IOP control obtained after 3 and 24 months of therapy with the combined administration of Combigan in the morning and Ganfort in the evening versus latanoprost administered once in the evening, in high risk newly diagnosed untreated patients with primary open-angle glaucoma (POAG), or exfoliative glaucoma (XFG) with IOP equal to or greater than 27 mm Hg and a visual field defect with an MD of at least -5 dB. |
Controllo della pressione Intraoculare nelle 24 ore e velocità di progressione della malattia ottenuto con la somministrazione di Combigan al mattino e Ganfort la sera rispetto alla somministrazione di Latanoprost la sera nei pazienti con nuova diagnosi di Glaucoma ad angolo aperto o Glaucoma esfoliativo ad alto rischio di progressione. |
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E.2.2 | Secondary objectives of the trial |
To identify the best long-term 24-hour IOP predictors for progression (e.g. determine the value of peak, mean or fluctuation of IOP over 24 hours). The study will correlate for the first time level of 24-hour IOP and progression rate, thus allowing the determination of a "safe" 24-hour IOP level with which nearly all at-risk XFG and POAG patients will not progress. The study will identify the long-term 24-hr IOP efficacy of the 2 selected therapeutic regimens in a group of at-risk glaucoma patients (high baseline IOP and POAG, or XFG). This study will demonstrate, for the first time, that early, effective 24-hour IOP lowering with fixed combination therapy can save sight years. |
identificare i migliori indici per la progressione della malattia (per esempio determinare il valore di picco, media e fluttuazione della IOP nelle 24 ore). Correlare per la prima volta i livelli di IOP nelle 24 ore ed il tasso di progressione, determinando un livello di IOP sicuro entro il quale quasi tutti i pazienti con POAG ed XFG non progrediranno. Lo studio è mirato a verificare (per la prima volta in letteratura) se uno schema di trattamento aggressivo applicato in fase precoce, sia in grado di salvare anni di vista. |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
-Newly diagnosed untreated patients;
-Willingness to comply with the investigator’s and protocol’s instructions;
->21 years of age;
-IOP equal to 27 mm Hg or more, at 10:00 am;
-Early to moderate POAG or XFG, exhibiting a visual field damage between –5 dB and -12 dB;
-High risk profile for progression. |
-Nuova diagnosi di glaucoma su pazienti non trattati;
-Disponibilità a rispettare il protocollo;
-Età maggiore di anni 21
;-IOP uguale o maggiore di 27 mmHg alle 10.00 di mattina;
-Iniziale o moderato Glaucoma ad angolo aperto o esfoliativo con un Campo Visivo che abbia valori compresi tra -5 dB e -12 Db;
-Alto rischio di progressione. |
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E.4 | Principal exclusion criteria |
- < 21 years of age;
- On any medication that can interfere with study drugs;
- Any comorbidity that could interfere with disease progress or VF reading;
- Ocular surgery within last 6 months;
- Pregnancy;
- Allergic or intolerable to any components in study drugs;
- Participating in any other study;
- Inability to give informed consent;
-Reactive airway disease, second or third degree heart block, poorly compensated congestive heart failure or concomitant use of systemic beta-blockers.
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- Età minore di 21 anni;
- Qualsiasi medicazione che possa interferire con I farmaci dello studio;
- Qualsiasi comorbidità che possa interferire con la progression della malattia o la lettura del Campo Visivo;
- Chirurgia oculare entro gli ultimi 6 mesi
- Gravidanza;
- Allergia o intollerabilità ad un componente del farmaco in studio;
- Partecipazione in altri studi;
- Inabilità ad accettare il consesnso informato;
- Malattia reattiva delle vie aeree, blocco cardiaco di secondo o terzo grado, insufficienza cardiaca mal compensata o uso concomitatnte di beta bloccanti sistemici.
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E.5 End points |
E.5.1 | Primary end point(s) |
To compare for the first time the quality of 24-hour IOP control obtained after 3 and 24 months of therapy with the combined administration of Combigan in the morning and Ganfort in the evening versus latanoprost administered once in the evening, in high risk newly diagnosed untreated patients with primary open-angle glaucoma (POAG), or exfoliative glaucoma (XFG) with IOP equal to or greater than 27 mm Hg and a visual field defect with an MD of at least -5 dB. |
Controllo della pressione Intraoculare nelle 24 ore e velocità di progressione della malattia ottenuto con la somministrazione di Combigan al mattino e Ganfort la sera rispetto alla somministrazione di Latanoprost la sera nei pazienti con nuova diagnosi di Glaucoma ad angolo aperto o Glaucoma esfoliativo ad alto rischio di progressione. |
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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) |
To identify the best long-term 24-hour IOP predictors for progression (e.g. determine the value of peak, mean or fluctuation of IOP over 24 hours).
The study will correlate for the first time level of 24-hour IOP and progression rate, thus allowing the determination of a "safe" 24-hour IOP level with which nearly all at-risk XFG and POAG patients will not progress.
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Identificare i migliori indici per la progressione della malattia (per esempio determinare il valore di picco, media e fluttuazione della IOP nelle 24 ore).
Correlare per la prima volta i livelli di IOP nelle 24 ore ed il tasso di progressione, determinando un livello di IOP sicuro entro il quale quasi tutti i pazienti con POAG ed XFG non progrediranno.
Lo studio è mirato a verificare (per la prima volta in letteratura) se uno schema di trattamento aggressivo applicato in fase precoce, sia in grado di salvare anni di vista.
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E.5.2.1 | Timepoint(s) of evaluation of this end point |
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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 | 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 | Yes |
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
| Yes |
E.8.4 | The trial involves multiple sites in the Member State concerned | No |
E.8.5 | The trial involves multiple Member States | Yes |
E.8.5.1 | Number of sites anticipated in the EEA | 1 |
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 | 2 |
E.8.9.1 | In the Member State concerned months | |
E.8.9.1 | In the Member State concerned days | |
E.8.9.2 | In all countries concerned by the trial years | 4 |