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Found 38 studies with search of: Open Studies | "Contact Lenses"
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Rank Status Study
1 Not yet 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
2 Recruiting Evaluation of Marketed Contact Lens Disinfectant Systems on Eyelid Tissues
Condition: Contact Lens Care
Interventions: Device: Hydrogen peroxide-based contact lens care system (CLEAR CARE®/AOSEPT Plus);   Device: Polyaminopropyl biguanide (PHMB) containing multipurpose system (ReNu® );   Device: Soft contact lenses
3 Recruiting Daily Disposable Performance of 1•DAY ACUVUE® TruEye™ and 1•DAY ACUVUE® MOIST® With LACREON® TECHNOLOGY
Conditions: Myopia;   Hyperopia
Interventions: Device: narafilcon B daily disposable soft contact lenses;   Device: etafilcon A daily disposable soft contact lenses
4 Recruiting Influence of Cosmetic Color Tinted Contact Lenses on the Ocular Surface
Conditions: Conjunctival Infections, Irritations and Inflammations;   Hypertrophy; Conjunctiva;   Corneal Pannus;   Corneal Epithelial Wound
Intervention: Other: contact lens wear
5 Unknown † Comparative Study of the Wearing Satisfaction of Two Soft Contact Lens Designs.
Condition: Myopia
Interventions: Device: Currently marketed PureVision soft contact lens.;   Device: Alternate design of PureVision soft contact lens.
6 Recruiting Performance Evaluation of DAILIES® TOTAL1™ in First Time Contact Lens Wearers
Condition: Myopia
Intervention: Device: Delefilcon A contact lens
7 Recruiting Bandage Contact Lens and Oral Analgesics Versus Patching and Oral Analgesics for Pain Following Pterygium Surgery
Condition: Pterygium
Intervention: Procedure: Patch or bandage contact lens
8 Recruiting Daily Wear Corneal Infiltrative Event Study
Conditions: Myopia;   Hyperopia;   Corneal Infiltrative Events
Intervention: Device: lotrafilcon A contact lenses
9 Recruiting A Lifestyle Investigation With Spectacles and Daily Disposable Contact Lenses in Young Patients
Condition: Myopia
Interventions: Device: nelfilcon A contact lens;   Other: Spectacles
10 Unknown † Two Phase Clinical Study of the Impact of Contact Lenses and Solutions on Corneal Structure
Condition: Normal Contact Lens Wear
Interventions: Drug: Clear Care;   Drug: ReNu MultiPlus MPS;   Drug: OPTI-FREE RepleniSH MPDS
11 Unknown † Evaluation of Corneal Staining With Various Contact Lens/Solution Combinations
Conditions: Corneal Epithelial Disruption;   Corneal Staining
Intervention: Device: Marketed contact lens care products
12 Unknown † Acute Clinical Evaluation of Multi-purpose Solutions (MPS) in Soft Contact Lens Wearers
Condition: Contact Lenses
Interventions: Other: Ote Twins;   Other: ReNu MultiPlus MPS;   Other: Synergi;   Other: Maxima
13 Recruiting Evaluation of Investigational CooperVision DW Silicone Hydrogel Lens Compared to Silicone Hydrogel Lens on US Market
Condition: Myopia
Interventions: Device: senfilcon A contact lens;   Device: investigational enfilcon A
14 Recruiting Non-invasive Ocular Surface Measurements Before and After Interventions
Condition: Normal Subjects, Subjects Who Experience Dry Eye Symptoms, Subjects at Risk for Developing Dry Eye and Experienced Contact Lens Wearers.
Interventions: Other: Patient-directed or physician-recommended interventions.;   Other: Environmental Chamber;   Drug: Eye Drop Intervention;   Other: Contact Lens Intervention
15 Recruiting Effect of Contact Lens Wear on Immune Cell Density and Morphology of the Ocular Surface
Conditions: Myopia;   Refractive Error
Interventions: Drug: ReNu MultiPlus® MultiPurpose Solution;   Drug: OPTI-FREE® RepleniSH®;   Drug: Clear Care®
16 Unknown † Orthokeratology for Keratoconus
Conditions: Orthokeratology;   Keratoconus
Intervention: Device: Orthokeratology contact lenses
17 Recruiting Retrospective Study of the Health Benefits of Ultra-Violet Filtering Contact Lenses
Condition: Refractive Errors
Intervention:
18 Unknown † Infant Aphakia Treatment Study (IATS)
Condition: Unilateral Congenital Cataract
Interventions: Procedure: cataract surgery;   Device: contact lens;   Device: Intraocular lens
19 Unknown † Characterization of the Edge of Soft Contact Lens and Its Interaction With Ocular Surface
Condition: Healthy
Intervention:
20 Unknown † Clinical Evaluation of the Causes of Contact Lens Related Dry Eye
Condition: Contact Lens Related Dry Eye
Interventions: Device: OPTI-FREE RepleniSH;   Device: ReNu MultiPlus MPS

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† Indicates status has not been verified in more than two years
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