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38 studies found for:    Open Studies | "Contact Lenses"
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Rank Status Study
1 Recruiting Ocular Adaptation and Visual Performance for Accommodative Contact Lens
Condition: Functionality of Experimental Contact Lens
Intervention: Device: Accommodative contact lens
2 Not yet recruiting CLEAR CARE® PLUS for Presbyopic Contact Lens Wearers
Condition: Presbyopia
Interventions: Device: Clear Care® Plus Contact Lens Solution;   Device: Habitual Multi-Purpose Contact Lens Solution;   Device: Habitual Contact Lenses
3 Not yet recruiting OPTI-FREE® PureMoist® for Presbyopic Contact Lens Wearers
Condition: Presbyopia
Interventions: Device: Opti-Free® PureMoist® contact lens solution;   Device: Habitual Multi-Purpose Contact Lens Solution;   Device: Habitual Contact Lenses
4 Recruiting Clinical Evaluation of HPT Treated Rigid Contact Lenses Made From Roflufocon D
Condition: Ametropia
Interventions: Device: roflufocon D contact lenses;   Device: RGP contact lenses made from roflufocon D
5 Recruiting Optical Defocus to Stimulate Eye Elongation in Hyperopia
Conditions: Hyperopia;   Refractive Error
Interventions: Device: Simultaneous Vision Bifocal Soft Contact Lenses;   Device: Single Vision Soft Contact Lenses
6 Not yet recruiting Connecting Contact Lenses and Digital Technology
Conditions: Asthenopia;   Contact Lenses;   Ocular Accommodation;   Convergence, Excess
Interventions: Device: Test Daily Disposable Soft Contact Lenses;   Device: Control Daily Disposable Soft Contact Lenses
7 Recruiting Initial Performance of a Daily Disposable Contact Lens Featuring Molded Marks
Condition: Refractive Error
Interventions: Device: Delefilcon A Multifocal Contact Lenses with Molded Mark;   Device: Delefilcon A Multifocal Contact Lenses
8 Not yet recruiting Efficacy of Scleral Contact Lenses for Daily Wear for Regular and Irregular Refractive Errors Compared to Habitually Worn Scleral Lenses
Condition: Scleral Lens Wearers
Intervention: Device: scleral contact lens
9 Recruiting Study to Evaluate the Safety and Efficacy of HI-BRITE Large Diameter Rigid Gas Permeable Contact Lens
Condition: Refractive Errors
Intervention: Device: HI-BRITE Large Diameter Rigid Gas Permeable Contact Lens
10 Recruiting Contact Lens Adaptation in Neophytes
Condition: Contact Lens Comfort
Intervention: Device: senofilcon A
11 Recruiting Myopia Control Using Soft Bifocal Lenses
Condition: Myopia
Intervention: Device: Bifocal soft contact lenses
12 Recruiting Clinical Efficacy of the Pinhole Soft Contact Lenses for Correcting Presbyopia
Condition: Presbyopia
Intervention: Device: Pinhole Soft Contact Lens apply for presbyopia
13 Recruiting Study of Using the Hyper-CL™ Lens (Hyper Osmotic Contact Lens) in Subjects Suffering From Corneal Edema
Condition: CORNEAL EDEMA
Interventions: Device: Hyper-CL™ lens;   Device: Regular soft contact lens;   Drug: Salt solution
14 Recruiting High-resolution Imaging of Tear Film Thickness in Contact Lenses Wearers With Optical Coherence Tomography (OCT). A Pilot Study
Conditions: Contact Lens;   Tear Film Thickness
Intervention: Device: Optical Coherence Tomography
15 Recruiting DAILIES TOTAL1 Versus ACUVUE TruEye
Conditions: Soft Contact Lenses;   Myopia
Interventions: Device: Soft Contact Lens - Daily Disposable Alcon Dailies Total 1;   Device: Acuvue TruEye
16 Recruiting Dispensing Study to Assess the Visual Performance of Optimised Prototype Contact Lenses
Conditions: Presbyopia;   Refractive Error
Interventions: Device: Etafilcon A;   Device: Nelfilcon A;   Device: Nesofilcon A;   Device: Somofilcon A;   Device: 58% Poly-HEMA;   Device: Omafilcon A
17 Recruiting Presbyopia Compensation: Looking for Electrophysiological Predictors
Condition: Presbyopia
Intervention: Device: contact lenses
18 Recruiting Pilot Study for Investigating the Effect of the Bruder Eye Hydrating Compress on Contact Lens Discomfort in Contact Lens Wearers
Conditions: Contact Lens Discomfort;   Dry Eye Disease;   Meibomian Gland Dysfunction
Interventions: Device: Bruder Moist Heat Compress;   Other: Washcloth
19 Recruiting The Clinical Comparison of Narafilcon A and Stenfilcon A Contact Lenses
Condition: Myopia
Interventions: Device: narafilcon A;   Device: stenfilcon A
20 Recruiting Clinical Performance of Toric Hydrogel Contact Lenses Following One Week of Daily Wear
Condition: Astigmatism
Interventions: Device: filcon IV1;   Device: ocufilcon D

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Study has passed its completion date and status has not been verified in more than two years.