Multi-center Clinical Evaluation of PC 1-Day vs 1-Day Acuvue Moist
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Szczegółowy opis
Typ studiów
Typ studiów
Zapisy (Rzeczywisty)
Zapisy
Faza
Faza
- Nie dotyczy
Kontakty i lokalizacje
Lokalizacje studiów
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Arizona
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Phoenix, Arizona, Stany Zjednoczone, 85032
- Phoenix Eye Care, PLLC
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Illinois
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Lake Zurich, Illinois, Stany Zjednoczone, 60047
- Lake Zurich Eye Care
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Ohio
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Athens, Ohio, Stany Zjednoczone, 45701
- Drs. Quinn, Foster & Assoc.
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New Albany, Ohio, Stany Zjednoczone, 43054
- Vision Professionals
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Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Opis
Inclusion Criteria:
A person is eligible for inclusion in the study if he/she:
- Is between 18 and 40 years of age (inclusive)
- Have the use of a mobile phone to send and receive text messages throughout the day for the duration of the study.
- Has had a self-reported visual exam in the last two years
- Is an adapted soft CL (Contact Lens) wearer
- Must be able to wear their lenses at least 6 full days over the 7 days; 14 hours per day, assuming there are no contraindications for doing so
- Has a CL spherical prescription between - 1.00 and - 6.00 (inclusive)
- Has less than 0.75D (Diopters) spectacle cylinder in each eye.
- Is correctable to a visual acuity of 20/25 or better in both eyes
- Has clear corneas and no active ocular disease
- Has read, understood and signed the information consent letter.
- Is willing to comply with the wear schedule (at least 40 hrs per week)
- Is willing to comply with the visit schedule
Exclusion Criteria:
A person will be excluded from the study if he/she:
- Has never worn contact lenses before.
- Currently wears rigid gas permeable contact lenses.
- Has a history of not achieving comfortable CL wear (5 days per week; > 8 hours/day)
- Has a CL prescription outside the range of - 1.00 to -6.00D
- Has a spectacle cylinder greater than -0.50D of cylinder in either eye.
- Has best corrected spectacle distance vision worse then 20/25 in either eye.
- Has any systemic disease affecting ocular health.
- Is using any systemic or topical medications that will affect ocular health.
- Has any ocular pathology or severe insufficiency of lacrimal secretion
- Has persistent, clinically significant corneal or conjunctival staining
- Has active neovascularization or any central corneal scars.
- Is aphakic.
- Is presbyopic.
- Has undergone corneal refractive surgery.
- Is participating in any other type of eye related clinical or research study.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
- Główny cel: Leczenie
- Przydział: Randomizowane
- Model interwencyjny: Zadanie krzyżowe
- Maskowanie: Pojedynczy
Liczba ramion
Broń i interwencje
Grupa uczestników / ArmGrupa uczestników / Arm |
Interwencja / LeczenieInterwencja / Leczenie |
|---|---|
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Aktywny komparator: omafilcon A
Study participants are randomized to wear omafilcon A lenses.
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soczewka kontaktowa
Inne nazwy:
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Aktywny komparator: etafilcon A
Study participants are randomized to wear etafilcon A lenses.
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soczewka kontaktowa
Inne nazwy:
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Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
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Comfort (Subjective Assessment)
Ramy czasowe: Baseline
|
Subjective Assessment of comfort on insertion at baseline for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very uncomfortable, 10=cannot feel)
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Baseline
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Comfort (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Insertion Comfort, Comfort During Day, Comfort Prior to Removal, Comfort Overall for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very uncomfortable, 10=cannot feel)
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1 Week
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Hydration (Subjective Assessment)
Ramy czasowe: Baseline
|
Subjective Assessment of hydration on insertion at baseline for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very dehydrated, not hydrophilic, very dry, 10=very hydrated, ultra hydrophilic)
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Baseline
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Hydration (Subjective Assessment)
Ramy czasowe: 1 Week
|
Subjective Assessment: Initial Hydration, Hydration During Day, Hydration Prior to Removal for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very dehydrated, not hydrophilic, very dry, 10=very hydrated, ultra hydrophilic)
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1 Week
|
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Vision Quality (Subjective Assessment)
Ramy czasowe: Baseline
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Subjective Assessment: Visual quality on insertion at baseline for each pair using questionnaire and rated on subjective response scale (0-10; 0= clear vision, 10=perfectly sharp)
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Baseline
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Vision Satisfaction (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Vision Satisfaction for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very unsatisfied, 10=very satisfied)
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1 Week
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Dryness (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Dryness During Day, Dryness Prior to Removal, Overall Dryness for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very dry, 10=no dryness)
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1 Week
|
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Handling (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Handling on Insertion and Removal, Overall Handling for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very difficult, 10=very easy)
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1 Week
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Eye Whiteness/Redness (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Eye Whiteness/Redness for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= significant redness, 10=totally white)
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1 Week
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Overall Sensation of Smoothness (Subjective Assessment)
Ramy czasowe: 1 Week
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Subjective Assessment: Overall sensation of smoothness at 1 week wear for each pair when asked "How would you rate the overall sensation of smoothness (deposit resistance) of the first study lenses, over the last week of wear?" (Likert 1-5; 1=excellent, 2=good, 3=average, 4=below average, 5=poor)
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1 Week
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Overall Satisfaction for Lens
Ramy czasowe: 1 Week
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Subjective Assessment: Satisfaction overall at 1 Week wear for each pair when asked "Overall, how satisfied was the subject with the study lenses, during the last week, with regards to: Overall?" (Likert 1-4; 1=completely satisfied, 2=somewhat satisfied, 3=somewhat dissatisfied, 4=completely dissatisfied)
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1 Week
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Współpracownicy i badacze
Sponsor
Sponsor
Śledczy
Śledczy
- Główny śledczy: Donald Siegel, OD, Sun City West Eye Care
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Zakończenie podstawowe
Ukończenie studiów (Rzeczywisty)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- EX-MKTG-43
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