Набор скоро начнётся NCT06955585

Efficacy of Lipid-containing Artificial Tears in the Treatment of Dry Eye

Без фазы С лечением Dry Eye Disease Dry Eye Dry Eye, Evaporative

Ориентир для пациента и семьи

Простыми словами

Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.

Что изучают: В протоколе указаны: Proluxx Artificial Tear Spray.
Кому может быть актуально: Состояния в реестре: Dry Eye Disease, Dry Eye, Dry Eye, Evaporative. Базовые параметры: от 18 лет · Все.
Что важно проверить: Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
Где проводится: Хорватия
Следующий шаг: Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →

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Обзор

This clinical study involves patients with Dry Eye Disease (DED) who are visiting an ophthalmology outpatient clinic. Eligible participants must have an Ocular Surface Disease Index (OSDI) score ≥14 and \<50, and at least one positive diagnostic test: tear break-up time (TBUT) \<7 seconds, Schirmer I test \<10 mm/5 min, or positive corneal staining based on the Oxford grading scale. At baseline, tear film thickness will be measured using Pentacam imaging. Participants will then receive Proluxx eye spray, applied four times daily for 28 days. After this treatment period, a follow-up examination with all baseline assessments will be repeated.

Подробное описание

This clinical trial aims to evaluate the effects of Proluxx artificial tear spray in patients diagnosed with Dry Eye Disease (DED). Participants are recruited from an ophthalmology outpatient clinic and must have had symptoms of DED for at least 3 months. Inclusion criteria include an Ocular Surface Disease Index (OSDI) score between 14 and 50 and at least one positive diagnostic test: tear break-up time (TBUT) \<7 seconds, Schirmer I test (≤10 mm/5 min), or positive corneal staining based on the Oxford grading scheme. In addition, participants must not have used artificial tears for at least two weeks prior to enrollment, even if they were previously on such therapy.

Exclusion criteria include the use of systemic or topical corticosteroids, active ocular infection, or ocular surgery within the last 3 months.

The goal of the study is to classify patients based on DED subtype: hyposecretory, evaporative, or mixed. The study will analyze clinical parameters at baseline, including OSDI score, TBUT, Schirmer test, Oxford staining, CPTFT (central precorneal tear film thickness) measured by Pentacam, BCVA (best corrected visual acuity), intraocular pressure (IOP), and risk factors. Participants will use Proluxx artificial tear spray four times daily for 28 days. After the treatment period, all baseline assessments will be repeated.

The study will compare clinical findings from Day 0 and Day 28 to assess changes in ocular surface health and tear film quality following therapy.

Вмешательства

Устройство Proluxx Artificial Tear Spray
Topical artificial tear spray applied to closed eyelids four times daily for 28 days.

Первичные конечные точки

Change in Central Precorneal Tear Film Thickness (CPTFT) [Срок оценки: Baseline (Day 0) and Day 28]
Change in Ocular Surface Disease Index (OSDI) Score [Срок оценки: Baseline and Day 28]

Вторичные конечные точки (2)

Change in Tear Break-Up Time (TBUT) [Срок оценки: Baseline and Day 28]
Change in Corneal Staining Grade (Oxford Scale) [Срок оценки: Baseline and Day 28]

Критерии участия

Критерии включения

Ocular Surface Disease Index (OSDI) score between 14 and 50 and at least one positive diagnostic test: tear break-up time (TBUT) <7 seconds, Schirmer I test (≤10 mm/5 min), or positive corneal staining based on the Oxford grading scheme. In addition, participants must not have used artificial tears for at least two weeks prior to enrollment, even if they were previously on such therapy