- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT02024698
Multi-center Clinical Evaluation of PC 1-Day vs 1-Day Acuvue Moist
19 juillet 2020 mis à jour par: CooperVision, Inc.
The objective of this study is to compare the clinical performance of ProClear 1-Day versus 1-Day Acuvue Moist each for one week of daily disposable wear.
Aperçu de l'étude
Statut
Complété
Les conditions
Intervention / Traitement
Description détaillée
The purpose of this cross-over study is to evaluate the clinical performance of the ProClear-1 Day in comparison with 1-Day Acuvue® Moist®.
In particular, the study will focus on lens wearing comfort.
Type d'étude
Interventionnel
Inscription (Réel)
43
Phase
- N'est pas applicable
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Lieux d'étude
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Arizona
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Phoenix, Arizona, États-Unis, 85032
- Phoenix Eye Care, PLLC
-
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Illinois
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Lake Zurich, Illinois, États-Unis, 60047
- Lake Zurich Eye Care
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Ohio
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Athens, Ohio, États-Unis, 45701
- Drs. Quinn, Foster & Assoc.
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New Albany, Ohio, États-Unis, 43054
- Vision Professionals
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-
Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
18 ans à 40 ans (Adulte)
Accepte les volontaires sains
Non
Sexes éligibles pour l'étude
Tout
La description
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 d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
- Objectif principal: Traitement
- Répartition: Randomisé
- Modèle interventionnel: Affectation croisée
- Masquage: Seul
Armes et Interventions
Groupe de participants / Bras |
Intervention / Traitement |
|---|---|
|
Comparateur actif: omafilcon A
Study participants are randomized to wear omafilcon A lenses.
|
lentilles de contact
Autres noms:
|
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Comparateur actif: etafilcon A
Study participants are randomized to wear etafilcon A lenses.
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lentilles de contact
Autres noms:
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Comfort (Subjective Assessment)
Délai: 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)
|
Baseline
|
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Comfort (Subjective Assessment)
Délai: 1 Week
|
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
|
|
Hydration (Subjective Assessment)
Délai: 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)
|
Baseline
|
|
Hydration (Subjective Assessment)
Délai: 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)
|
1 Week
|
|
Vision Quality (Subjective Assessment)
Délai: Baseline
|
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)
Délai: 1 Week
|
Subjective Assessment: Vision Satisfaction for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= very unsatisfied, 10=very satisfied)
|
1 Week
|
|
Dryness (Subjective Assessment)
Délai: 1 Week
|
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)
|
1 Week
|
|
Handling (Subjective Assessment)
Délai: 1 Week
|
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)
|
1 Week
|
|
Eye Whiteness/Redness (Subjective Assessment)
Délai: 1 Week
|
Subjective Assessment: Eye Whiteness/Redness for each pair using questionnaire and rated on subjective response scale.
(0-10; 0= significant redness, 10=totally white)
|
1 Week
|
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Overall Sensation of Smoothness (Subjective Assessment)
Délai: 1 Week
|
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)
|
1 Week
|
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Overall Satisfaction for Lens
Délai: 1 Week
|
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)
|
1 Week
|
Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Parrainer
Les enquêteurs
- Chercheur principal: Donald Siegel, OD, Sun City West Eye Care
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude
1 janvier 2014
Achèvement primaire (Réel)
1 janvier 2014
Achèvement de l'étude (Réel)
1 mars 2014
Dates d'inscription aux études
Première soumission
27 décembre 2013
Première soumission répondant aux critères de contrôle qualité
27 décembre 2013
Première publication (Estimation)
31 décembre 2013
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
30 juillet 2020
Dernière mise à jour soumise répondant aux critères de contrôle qualité
19 juillet 2020
Dernière vérification
1 juillet 2020
Plus d'information
Termes liés à cette étude
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- EX-MKTG-43
Ces informations ont été extraites directement du site Web clinicaltrials.gov sans aucune modification. Si vous avez des demandes de modification, de suppression ou de mise à jour des détails de votre étude, veuillez contacter register@clinicaltrials.gov. Dès qu'un changement est mis en œuvre sur clinicaltrials.gov, il sera également mis à jour automatiquement sur notre site Web .