Presbyopia: all 330 studies
Page 2 of 4. Open to participants first (35), then studies with results posted, then the rest; newest registration first within each.
- Somofilcon A 1-Day Multifocal Study - Real World Subjective Acceptance StudyCompletedNCT03519919Not applicableResults posted
- Clinical Evaluation of Investigational Multifocal Toric Contact LensesCompletedNCT03519282Not applicableResults posted
- Clinical Performance of a Phakic Intraocular Lens (IOL)CompletedNCT03499821Not applicableResults posted
- Clinical Validation Study of Comfilcon A Multifocal Toric Contact LensesCompletedNCT03417557Not applicableResults posted
- Clinical Evaluation of DAILIES TOTAL 1® Multifocal Compared to 1-Day Acuvue® Moist® Multifocal in a Japanese PopulationCompletedNCT03341923Not applicableResults posted
- A Study Raindrop Near Vision Inlay in Presbyopes Implanted in Corneal PocketsTerminatedNCT03326869Not applicableResults posted
- Clinical Investigation of the Visual Outcomes and Safety of a Trifocal Intraocular Lens (IOL) in a Korean PopulationCompletedNCT03268746Not applicableResults posted
- A Single-Center, Double-Masked Evaluation of the Efficacy and Safety of PRX-100 in the Treatment of Early to Moderate PresbyopiaCompletedNCT03201562Phase 2Results posted
- Assessing Fitting Guides in Alcon Multifocal Contact LensesCompletedNCT03118934Not applicableResults posted
- A Clinical Trial to Evaluate the Safety and Effectiveness of the Raindrop Near Vision Inlay for Pseudophakic SubjectsTerminatedNCT03017612Not applicableResults posted
- Presbyopia Screening by Community Health Worker in BangladeshCompletedNCT03001258Results posted
- CLEAR CARE® PLUS for Presbyopic Contact Lens WearersCompletedNCT02965833Not applicableResults posted
- OPTI-FREE® PureMoist® for Presbyopic Contact Lens WearersCompletedNCT02965820Not applicableResults posted
- Clinical Investigation iDesign System With 1.3-PRESBY Treatment and STAR S4 IR™ Excimer Laser SystemTerminatedNCT02806726Not applicableResults posted
- A Safety, Efficacy and Pharmacokinetic Study of AGN-199201 and AGN-190584 in Patients With PresbyopiaCompletedNCT02780115Phase 2Results posted
- A Dispensing Clinical Trial of Comfilcon A Extended Range Multifocal LensesCompletedNCT02719366Not applicableResults posted
- A Dispensing Clinical Trial of Comfilcon A Extended Range Multifocal LensesCompletedNCT02719353Not applicableResults posted
- Clinical Investigation of Visual Function After Bilateral Implantation of Two Presbyopia-Correcting Trifocal Intraocular Lenses (IOL)CompletedNCT02691741Not applicableResults posted
- A Study of the Concurrent Use of AGN-190584 and AGN-199201 in Participants With PresbyopiaCompletedNCT02595528Phase 2Results posted
- Investigation of AcrySof® IQ PanOptix™ Presbyopia-Correcting Intraocular Lens (IOL) Model TFNT00CompletedNCT02529488Not applicableResults posted
- A Study to Evaluate the Safety and Efficacy of EV06 Ophthalmic Solution in Improving Vision in Subjects With PresbyopiaCompletedNCT02516306Phase 1/2Results posted
- Performance of a Multifocal Contact Lens - Presbyopia StudyCompletedNCT02450747Not applicableResults posted
- DAILIES® AquaComfort Plus® Multifocal (MF) - Comparative Assessment of Visual PerformanceCompletedNCT02403180Not applicableResults posted
- A Clinical Trial of The VisAbility Micro Insert System for Presbyopic PatientsCompletedNCT02374671Not applicableResults posted
- Handling Comparison Between Two Contact Lens TypesCompletedNCT02310126Not applicableResults posted
- DAILIES® AquaComfort Plus® Multifocal (MF) - Comparative Assessment of Visual PerformanceCompletedNCT02235831Not applicableResults posted
- Evaluation of an Investigational Multifocal LensCompletedNCT02223754Not applicableResults posted
- Safety and Efficacy of AGN-199201 and AGN-190584 in Patients With PresbyopiaCompletedNCT02197806Phase 2Results posted
- Driving Simulator Study Comparing Two Modes of Presbyopic Correction With Contact LensesCompletedNCT02189863Not applicableResults posted
- Retrospective / Prospective Clinical Study of AcrySof® IQ ReSTOR® +2.5 D Multifocal Toric Intraocular LensesCompletedNCT02176343Not applicableResults posted
- CLARITI (TM) 1-Day Multifocal Contact Lenses Performance and Acceptance EvaluationCompletedNCT02147093Not applicableResults posted
- Multifocal High ADD Contact Lens Proof of Concept TrialCompletedNCT02117544Not applicableResults posted
- Multifocal Lens Design EvaluationCompletedNCT01997216Not applicableResults posted
- A Study to Evaluate a Mid Add Multi-Focal Soft Contact LensCompletedNCT01959178Not applicableResults posted
- Evaluation of a New Daily Disposable Multifocal Contact Lens DesignCompletedNCT01951573Not applicableResults posted
- A Continuation Study To Monitor The Long Term Safety Of Patients Completing Protocols ACU-P08-020/020ACompletedNCT01895088Not applicableResults posted
- Silicone Hydrogel Contact Lens Clinical and Comfort Benefits With a Multi-Purpose Disinfecting SolutionCompletedNCT01809197Not applicableResults posted
- Clinical Evaluation of the Safety and Efficacy of a New Multifocal Contact LensCompletedNCT01797783Not applicableResults posted
- Evaluation of the Performance of Investigational Contact Lenses in a Presbyopic PopulationCompletedNCT01763047Not applicableResults posted
- Clinical Evaluation of Biofinity Multifocal Compared With Air Optix Aqua Multifocal and With PureVision MultifocalCompletedNCT01591499Not applicableResults posted
- A Study to Evaluate the Product Performance of a Low Add MultiFocal Soft Contact LensCompletedNCT01539694Not applicableResults posted
- Proclear 1-D Multifocal Nondispensing StudyCompletedNCT01526902Not applicableResults posted
- A Study to Evaluate the Feasibility of a High Add Multi Focal Contact LensCompletedNCT01518868Not applicableResults posted
- A Clinical Trial to Evaluate a Corneal Inlay for the Improvement of Near Vision in Presbyopic PatientsCompletedNCT01373580Not applicableResults posted
- Clinical Comparison of Two Multifocal Contact Lenses Made of Silicone Hydrogel MaterialsCompletedNCT01371539Not applicableResults posted
- Safety and Effectiveness of the AcuFocus Corneal Inlay ACI7000PDT in PresbyopesCompletedNCT01352442Not applicableResults posted
- Prospective Study of Lens Performance of a Monthly Replacement Lens at Two Weeks and Four WeeksCompletedNCT01293240Not applicableResults posted
- Clinical Assessment of a Multifocal Contact Lens for People Who Use Reading Glasses OnlyCompletedNCT01268501Not applicableResults posted
- A Comparison of Visual Function After Bilateral Implantation of Presbyopia-Correcting Intraocular Lenses (IOLs)CompletedNCT01257217Not applicableResults posted
- Comparison of Two Multifocal Contact Lenses Worn on a Daily Disposable BasisCompletedNCT01254760Not applicableResults posted
- Comparison of Two Multifocal Contact LensesCompletedNCT01250054Not applicableResults posted
- Clinical Assessment of a Customized Free-form Progressive Addition Lens SpectacleCompletedNCT01234207Not applicableResults posted
- A Comparison of Visual Function After Bilateral Implantation of Presbyopia-correcting Intraocular Lenses (IOLs)CompletedNCT01166971Phase 4Results posted
- Trial of the PresVIEW Implant for the Improvement of Near Vision in Patients With PresbyopiaCompletedNCT01166568Not applicableResults posted
- Clinical Evaluation of a Multifocal Contact Lens on Symptomatic PatientsCompletedNCT01016652Not applicableResults posted
- Multifocal Contact Lens Use in Previous Contact Lens Wearers With Near Vision DemandsCompletedNCT00965237Not applicableResults posted
- Presbyopia-Correcting Intraocular Lenses (IOLs)CompletedNCT00963560Phase 4Results posted
- Clinical Evaluation of Two New Silicone Hydrogel Multifocal ProductsCompletedNCT00909792Not applicableResults posted
- Comparison of a Multifocal Contact Lens to a Traditional Multifocal Contact LensCompletedNCT00886119Not applicableResults posted
- Safety and Effectiveness Study of the AcuFocus Corneal Inlay ACI 7000PDT in PresbyopesCompletedNCT00850031Not applicableResults posted
- Comparison of Two New Silicone Hydrogel Multifocal ProductsCompletedNCT00823615Not applicableResults posted
- Comparison of Three Soft Bifocal Contact LensesCompletedNCT00808340Not applicableResults posted
- Comparison of Two Soft Bifocal Contact LensesCompletedNCT00724945Not applicableResults posted
- Evaluate the Efficacy and Safety of CTO0307 in Adults With PresbyopiaCompletedNCT07723716Phase 3
- CorVision® 4-year Follow-upCompletedNCT07623720
- Contact Lens Trial Fitting ExperienceCompletedNCT07600645Not applicable
- Contralateral Claims Study of Clareon Vivity ProActive, not recruitingNCT07484191Not applicable
- Performance of Two Daily Disposable Multifocal Contact LensesCompletedNCT07444658Not applicable
- Evaluation of the Visual Acuity Curves of an Enhanced Monofocal Intraocular LensCompletedNCT07439835
- MULTICENTER, DOUBLE-ARM, PATIENT AND ASSESSOR-MASKED, PROSPECTIVE, RANDOMIZED CLINICAL TRIAL TO COMPARE VISUAL PERFORMANCE OF NEGATIVE AND NEUTRAL ASPHERIC MONOFOCAL INTRAOCULAR LENSESCompletedNCT07385014Not applicable
- Clinical Outcomes of Femtosecond Laser Presbyopia Treatment in Monofocal IOLsCompletedNCT07384182Not applicable
- The Effect of Orally Administered Extracts of Chokeberry, Kamchatka Berry and Blueberry on the Condition of the Eye.CompletedNCT07382882Not applicable
- A Clinical Evaluation of a Phakic Intraocular LensCompletedNCT07291739Not applicable
- Comfort and Vision With TOTAL30 Multifocal LensesCompletedNCT07284966
- Presbyopic Wear Experience With Multifocal Lenses Compared to Single Vision Lenses and Reading GlassesActive, not recruitingNCT07218731Not applicable
- Post Market Clinical Evaluation of Clareon PanOptix Pro and Clareon PanOptix Pro Toric IOLsCompletedNCT07161635Not applicable
- The Purpose is to Evaluate Visual Acuity for Distance, Intermediate and Near and Additionally Contrast Sensitivity at 25% and 10% of Illumination After Implantation of Trifocal IOL, Extended Range of Vision IOL, Bifocal IOL With Low Addition and Monofocal IOLCompletedNCT07008768Not applicable
- Photopic and Mesopic Multifocal IOL PerformanceActive, not recruitingNCT06978556
- Comparative Study and Validation of New Methodologies for Measuring AdditionCompletedNCT06963138Not applicable
- A Clinical Comparison of Proclear® 1 Day Multifocal and Clariti® 1 Day Multifocal 3 AddCompletedNCT06869044Not applicable
- Impact of Red Light Therapy on Alleviating Visual Fatigue in PresbyopesCompletedNCT06745661Not applicable
- VIS Opti-K Vision Improvement for PresbyopesActive, not recruitingNCT06702020
- Comparative Analysis of the Visual Performance and Patient Satisfaction After Cataract Surgery With Implantation of a Medicontur Monofocal (877PAY) or a Medicontur Extended Depth of Focus (877PEY) IOLCompletedNCT06642779
- The C-MAC Video Laryngoscope Helps Presbyopic AnesthetistsCompletedNCT06581705Not applicable
- Clinical Evaluation and Comparison of the Tecnis Symfony Optiblue and Tecnis Symfony IOLsCompletedNCT06567834Not applicable
- Evaluation of AcrySof IQ Vivity Extended Vision Intraocular LensesWithdrawnNCT06541795Not applicable
- DAILIES TOTAL1® Soft Contact Lenses - Post-Market Clinical Follow-up StudyTerminatedNCT06483113
- Visual Outcomes After Extended Depth of Focus Intraocular Lens Implantation With and Without Digital AssistanceCompletedNCT06460389
- Visual Performance of Dailies Total1 Multifocal and Acuvue Oasys Max 1-Day Multifocal in Presbyopic Lens WearersCompletedNCT06369987Not applicable
- Safety and Efficacy of an Intrastromal Transform Corneal Allograft (TCA) for Presbyopia Correction - Long Term Follow-upCompletedNCT06310252
- Safety, Tolerability and Pharmacokinetics of LNZ101 and LNZ100 Ophthalmic Solutions in Healthy Adult Chinese With PresbyopiaCompletedNCT06270030Phase 1
- Evaluation of the Efficacy and Safety of LNZ101 and LNZ100 for the PresbyopiaCompletedNCT06045299Phase 3
- Plasma Pharmacokinetics and Safety of LNZ101 and LNZ100 Ophthalmic Solutions in Healthy Adult Subjects With PresbyopiaCompletedNCT05936489Phase 1
- Ocular Biomarkers for Successful Premium Trifocal Intra-ocular Lenses ImplantationActive, not recruitingNCT05863247
- Post Market Clinical Follow-up (PMCF) Study of Clareon Vivity & Clareon PanOptixCompletedNCT05796453Not applicable
- Post-approval Follow-up Study of the IC-8 Apthera Intraocular Lens (IOL)CompletedNCT05758883
- Retrospective Clinical Investigation of the Safety and Performance of 640PM Trifocal IOL Implantation in Patients With Cataract and/or Ametropia (Hyperopia, Myopia) and/or PresbyopiaCompletedNCT05735990
- Using AGN-190584 in Subjects Utilizing Single -Use Daily, Contact LensesWithdrawnNCT05624320Phase 4
- Efficacy of Pilocarpine 1% in PresbyopiaStatus unknownNCT05578001Phase 3
- Clinical Investigation of a Small Aperture Extended Depth of Focus Intraocular Lens in Patients With Complex CorneasCompletedNCT05574270Not applicable