Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
192 studies found for:    Open Studies | "Eyeglasses"
Show Display Options
Rank Status Study
21 Recruiting Efficacy Study of Different Lens Treatments on Chinese Adolescent Myopia
Condition: Progressive Myopia
Interventions: Other: Spectacles;   Other: Myovision;   Other: Orthokeratology
22 Recruiting Binocular Dig Rush Game Treatment for Amblyopia
Condition: Amblyopia
Interventions: Device: iPad®;   Other: Spectacle correction
23 Recruiting Radiolabeled Glass Beads in Treating Patients With Liver Cancer That Cannot Be Removed by Surgery
Condition: Liver Cancer
Intervention: Radiation: yttrium Y 90 glass microspheres
24 Recruiting Radiolabeled Glass Beads in Treating Patients With Metastatic Liver Cancer That Cannot Be Removed by Surgery
Conditions: Liver Cancer;   Metastatic Cancer
Intervention: Radiation: Yttrium Y 90 glass microspheres
25 Recruiting Controlled Intermittent Alternate Occlusion (CIAO) Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Intervention: Device: CIAO therapy Amblyz glasses
26 Not yet recruiting One Year Clinical Evaluation of White Spot Lesions Treated With Newly Introduced Resin Modified Glass Ionomer in Comparison to Resin Infiltration in Anterior Teeth Split Mouth Technique
Condition: White Spot Lesions
Interventions: Drug: Vanish xt Extended Contact Varnish;   Drug: resin infiltration
27 Recruiting Cost-efficacy of Atraumatic Restorations (ART) Using Different Encapsulated Glass Ionomer Cement
Condition: Dental Caries
Interventions: Procedure: ART with Equia;   Procedure: ART with Riva Self Cure
28 Not yet recruiting Effectiveness Of Art Restorations Using High Viscosity Glass Ionomer Versus Giomer
Condition: Dental Caries
Interventions: Procedure: ART with Equia;   Procedure: ART with Giomer Beautifil-Bulk Restorative
29 Recruiting Effectiveness and Economic Evaluation of Glass Ionomer Material Using as Dental Sealant
Conditions: Glass Ionomer Cement;   Cost-effectiveness;   Pit and Fissure Caries (Disorder)
Interventions: Drug: resin sealant;   Drug: ART sealant
30 Recruiting Regimens of Intermittent Occlusion Therapy for Amblyopia in Children
Condition: Amblyopia
Intervention: Device: IO-therapy Glasses
31 Recruiting Glass Hybrid Versus Composite Restorations of Non-carious Cervical Lesions
Condition: Dental Cervical Non-carious Lesion
Interventions: Other: Equia Forte;   Other: Filtek Supreme XT/Clearfil SE Bond
32 Not yet recruiting Efficacy and Safety of Eyetronix Flicker Glasses to the Treatment of Anisometropic Amblyopia
Condition: Amblyopia, Anisometropic
Interventions: Device: EFG group;   Device: Patching group
33 Recruiting Using ICDAS II and KaVo DIAGNOdent Pen Detecting Tooth Pit and Fissure Level Incipent Caries Progression
Condition: Dental Caries on Pit and Fissure Surface
Interventions: Other: glass ionomer sealants;   Other: resin-based sealant
34 Recruiting Oral Health and Its Relation to Development and Well-being of Schoolchildren Before and After Restorative Treatments
Conditions: Dental Caries;   Dental Atraumatic Restorative Treatment;   Oral Health
Interventions: Other: Subjective vs objective criteria in selective excavation;   Other: Glass-ionomer vs Bulk fill composites in the ART approach
35 Not yet recruiting One Year Clinical Evaluation of IPS Empress CAD Versus Polished Celtra Duo Ceramic Laminate Veneers
Conditions: Tooth Discoloration;   Tooth Fractures;   Diastema
Interventions: Other: IPS Empress CAD;   Other: polished Celtra Duo
36 Recruiting Monitored Controlled Intermittent Alternate Occlusion (CIAO) Therapy for Intermittent Exotropia
Condition: Intermittent Exotropia
Intervention: Device: Controlled Intermittent Alternate Occlusion (CIAO ) glasses
37 Recruiting Lipiodol Localization for Ground-glass-opacity Minimal Surgery
Condition: Pulmonary Lesion With Ground-glass-opacity
Interventions: Procedure: Lipiodol;   Procedure: Hookwire;   Drug: Lipiodol
38 Not yet recruiting Clinical Evaluation of the Fracture Resistance for E-max Cad and Vita Suprinity Laminate Veneers
Condition: Tooth Discoloration
Interventions: Other: Vita suprinity;   Other: Emax CAD
39 Recruiting Cost-efficacy of Sealing Moderate Caries Lesions in Occlusal Surfaces of Primary Molars
Condition: Dental Caries
Interventions: Procedure: Ionomer Restoration (control);   Procedure: Ionomer Sealant (test);   Procedure: Oral hygiene orientation and professional fluoride application
40 Recruiting Satisfaction & Spectacle Independence With ReSTOR 2.5 & ReSTOR 3.0 IOLs
Condition: Cataract
Intervention: Device: Survey

First Page    Show previous page of results Previous Page (1-20) Studies Shown (21-40) Next Page (41-60) Show next page of results    Last Page
Study has passed its completion date and status has not been verified in more than two years.