E.1 Medical condition or disease under investigation |
E.1.1 | Medical condition(s) being investigated |
Open angle glaucoma
|
Glaucoma de ángulo abierto |
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E.1.1.1 | Medical condition in easily understood language |
|
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 | 14.0 |
E.1.2 | Level | LLT |
E.1.2 | Classification code | 10030856 |
E.1.2 | Term | Open-angle glaucoma |
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 |
To explore the clinical efficacy of the Latanoprost 50 µg/ml in comparison with marketed Latanoprost (Xalatan, Pfizer) in the relief open angle glaucoma
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Evaluar la eficacia clínica de Latanoprost 50 μg/ml colirio en comparación con Latanoprost comercializado (Xalatan, Pfizer) en el alivio de glaucoma de ángulo abierto |
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E.2.2 | Secondary objectives of the trial |
To collect information on safety and tolerability of the product under investigation.
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Recoger información sobre la seguridad y tolerancia del producto en estudio |
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E.2.3 | Trial contains a sub-study | No |
E.3 | Principal inclusion criteria |
>18 years of age
Diagnosis of open angle glaucoma, ocular hypertension, pigmentary glaucoma or exfoliation glaucoma
Expectation by the investigator that IOP would remain controlled with a single treatment without optic nerve damage or progression of visual field loss.
Edad > 18 años
|
Diagnóstico de glaucoma de ángulo abierto, hypertension ocular, glaucoma pigmentario y glaucoma pseudoexfoliativo
Expectativa por el investigador que la PIO se mantendría controlada con un solo tratamiento, sin daño del nervio óptico o la progresión de la pérdida del campo visual.
|
|
E.4 | Principal exclusion criteria |
Using topical ocular anti-glaucoma within 14 days prior to the study.
Narrow angle glaucoma patients.
Ocular surgery or lasser trabelulopalasty carried out within 6 months prior to the study.
History of allergic hypersensitivity or poor tolerance to any component of the preparations used in this trial.
Pregnant or nursing mothers and females of childbearing potential not practicing a reliable and medically acceptable method of birth control.
|
No deben incluirse pacientes con glaucoma de ángulo cerrado
Cirugía ocular o trabeculoplastia láser en los 6 meses previos al estudio.
No tener antecedentes de hipersensibilidad o intolerancia a los componentes de los productos utilizados en estudio.
Mujeres embarazadas o lactantes y mujeres en edad fértil que no utilizan métodos de control de embarazo fiables |
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E.5 End points |
E.5.1 | Primary end point(s) |
Inter Ocular Pressure (IOP)
|
Presion Intra Ocular (PIO) |
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E.5.1.1 | Timepoint(s) of evaluation of this end point |
Day 1, day 7, day 14 and day 28
|
Día 1, día 7, día 14 y día 28 |
|
E.5.2 | Secondary end point(s) |
-Best-corrected log MAR visual acuity
-Ophthalmoscopy
-Ocular discomfort after instillation of the study drug
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- Agudeza visual bajo mejor corrección (log MAR)
- Oftalmoscopia
- Disconfort ocular tras la aplicación del colirio |
|
E.5.2.1 | Timepoint(s) of evaluation of this end point |
Day 1, day 7, day 14 and day 28
|
Día 1, día 7, día 14 y día 28 |
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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) | 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 | 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 | Yes |
E.8.2.3.1 | Comparator description |
|
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 | 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
|
The end of the trial is expected to be in February 2012
|
El final del estudio se prevé para Febrero de 2012 |
|
E.8.9 Initial estimate of the duration of the trial |
E.8.9.1 | In the Member State concerned years | 1 |
E.8.9.1 | In the Member State concerned months | 0 |
E.8.9.1 | In the Member State concerned days | 0 |
E.8.9.2 | In all countries concerned by the trial years | 1 |
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 | 0 |