Clinical trials: Presbyopia
Cataract
Investigation of AcrySof® IQ PanOptix™ Presbyopia-Correcting Intraocular Lens (IOL) Model TFNT00
The purpose of this study is to investigate visual outcomes and assess safety at 12 months (330-420 days) post bilateral implantation of the AcrySof® IQ PanOptix™ Presbyopia-Correcting IOL.
- Trial name
- NCT02529488
- Testing
- AcrySof® IQ PanOptix™ Presbyopia-Correcting IOL
- Volunteers
- 167 people
- Sponsor
- Alcon Research
Presbyopia
Safety and Efficacy of AGN-199201 and AGN-190584 in Patients With Presbyopia
A study to evaluate the safety and efficacy of AGN-199201 alone, AGN-190584 alone and concurrent use of AGN-199201 and AGN-190584 in patients with presbyopia (inability to focus for near vision).
- Trial name
- NCT02197806
- Testing
- AGN-199201, AGN-190584, AGN-199201 Vehicle
- Where
- United States
- Volunteers
- 65 people
- Sponsor
- Allergan
Presbyopia
Efficacy Study of Pilocarpine HCl Ophthalmic Solution (AGN-190584) in Participants With Presbyopia
A study to evaluate the efficacy, safety, and pharmacokinetics of pilocarpine hydrochloride (HCl) ophthalmic solution (AGN-190584) when administered bilaterally, once daily for 30 days in participants with presbyopia.
- Trial name
- GEMINI 1 (NCT03804268)
- Testing
- Vehicle, Pilocarpine HCl Ophthalmic Solution
- Where
- 36 sites in United States
- Volunteers
- 323 people
- Sponsor
- Allergan
Presbyopia
Safety and Effectiveness of the AcuFocus Corneal Inlay ACI7000PDT in Presbyopes
The purpose of this study is to determine if the AcuFocus Corneal Inlay ACI 7000PDT will provide an effective method of for the correction of presbyopia in patients who have normal distance vision but need correction such as…
- Trial name
- NCT01352442
- Testing
- AcuFocus Corneal Inlay ACI 7000PDT
- Where
- 11 sites in Australia, Austria and 8 more
- Volunteers
- 151 people, healthy volunteers welcome
- Sponsor
- AcuFocus, Inc.
Presbyopia
Evaluation of an Investigational Multifocal Lens
The purpose of this study is to test the performance of an investigational multifocal test soft contact lens.
- Trial name
- NCT02223754
- Testing
- lotrafilcon B, etafilcon A
- Where
- 20 sites in United States
- Volunteers
- 371 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Presbyopia
Safety and Efficacy Study of BRIMOCHOL™, BRIMOCHOL™ F, and Carbachol in Subjects With Emmetropic Phakic and Pseudophakic Presbyopia
Safety and Efficacy Study of BRIMOCHOL™ vs. BRIMOCHOL™ F vs. Carbachol Monotherapy Topical Ophthalmic Solutions in Subjects with Emmetropic Phakic and Pseudophakic Presbyopia
- Trial name
- NCT04774237
- Testing
- BRIMOCHOL™, BRIMOCHOL™ F, Carbachol
- Where
- 3 sites in United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Visus Therapeutics
Aphakia, Astigmatism
Evaluation of Long-term Safety and Performance of PanOptix Trifocal Intraocular Lens (IOL)
The purpose of this Post-Market Clinical Follow-up (PMCF) study is to describe the long-term safety and performance of the AcrySof IQ PanOptix IOL toric and non-toric models in subjects bilaterally implanted with these IOLs for 3…
- Conditions
- Aphakia, Astigmatism, Presbyopia
- Trial name
- NCT06166901
- Testing
- AcrySof IQ PanOptix IOL Toric, AcrySof IQ PanOptix IOL Non-Toric
- Where
- 7 sites in Spain
- Volunteers
- 211 people
- Sponsor
- Alcon Research
Presbyopia
The Development of New Functions of Esculin and Digitalis Glycosides Eye Drops: A Study on the Treatment of Presbyopia
Presbyopia is a condition where the eyes cannot focus a clear image on the retina when looking at nearby objects, commonly seen in people over 40 years old, which has a serious impact on people's daily work and life.
- Trial name
- NCT07151612
- Testing
- Esculin and Digitalisglycosides Eye Drops, Normal saline solution
- Where
- China
- Volunteers
- 62 people
- Sponsor
- Shanxi Eye Hospital
Asthenopia
Accommodative Relief for Uncomfortable Non-Presbyopes
This study will determine how multifocal contact lens correction affects symptoms of discomfort and asthenopia in a group of myopic contact lens wearers in the non-presbyopic age range (ages 30-40 years).
- Trial name
- NCT03544216
- Testing
- Multifocal Contact Lens, Single Vision Contact Lens
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Presbyopia
Vivity IOL: Emmetropia Compared to Monovision.
Current visual outcomes expectations of cataract patients are similar to those of refractive surgery patients. Their desire is to be spectacle independent for far, intermediate and near vision activities.
- Trial name
- NCT05464732
- Testing
- Vivity IOL emmetropia, Vivity IOL monovision
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Presbyopia
Multifocal High ADD Contact Lens Proof of Concept Trial
The purpose of this study is to evaluate the visual performance of a new multifocal High ADD contact lens compared to the currently-marketed AIR OPTIX® AQUA MULTIFOCAL (AOAMF) High ADD Contact Lens.
- Trial name
- NCT02117544
- Testing
- Lotrafilcon B multifocal contact lenses (new), Lotrafilcon B multifocal contact lenses
- Volunteers
- 268 people
- Sponsor
- Alcon Research
Presbyopia
Safety and Efficacy of Nyxol Eye Drops as a Single Agent and With Adjunctive Low-Dose Pilocarpine Eye Drops in Subjects With Presbyopia
The objectives of this study are: To evaluate the safety and efficacy of Nyxol alone and with adjunctive low dose pilocarpine to improve distance-corrected near visual acuity (DCNVA) in subjects with presbyopia.
- Trial name
- VEGA-2 (NCT05646719)
- Testing
- Phentolamine Opthalmic Solution 0.75%, Low dose pilocarpine, Low dose pilocarpine vehicle
- Where
- 26 sites in United States
- Volunteers
- 333 people
- Sponsor
- Opus Genetics, Inc
Presbyopia
A Study to Evaluate a Mid Add Multi-Focal Soft Contact Lens
This study is to evaluate the product performance of the investigational LD127025 MF mid add soft contact lens compared to CIBA Vision's Air Optix Aqua MF MED add soft contact lenses when used among currently adapted soft contact…
- Trial name
- NCT01959178
- Testing
- LD127025 MF, Air Optix Aqua MF
- Where
- United States
- Volunteers
- 146 people
- Sponsor
- Bausch & Lomb Incorporated
Presbyopia
Proclear 1-D Multifocal Nondispensing Study
This study is designed to compare the relative performance related to subjective and objective vision between two multifocal soft contact lenses.
- Trial name
- NCT01526902
- Testing
- omafilcon A / PC 1-D MF, lotrafilcon B / Air Optix MF
- Where
- United States
- Volunteers
- 49 people
- Sponsor
- CooperVision, Inc.
Presbyopia
Clinical Assessment of a Multifocal Contact Lens for People Who Use Reading Glasses Only
The purpose of this trial is to evaluate the use of multifocal contact lenses in people who use reading glasses only.
- Trial name
- NCT01268501
- Testing
- Lotrafilcon B multifocal contact lens
- Volunteers
- 103 people
- Sponsor
- CIBA VISION
Refractive Error
Wavefront-guided LASIK for Monovision Treatment of Myopic Subjects With Presbyopia
This study will be a 12-month, prospective, multicenter, open-label, non-comparative, non-randomized clinical investigation conducted at 8 to 14 sites.
- Trial name
- NCT04075591
- Testing
- iDesign Refractive Studio with STAR S4 IR® Excimer laser System
- Where
- 10 sites in United States
- Volunteers
- 219 people
- Sponsor
- AMO Development, LLC
Presbyopia
Extended Depth of Focus Contact Lenses for Presbyopia
VTI has an FDA cleared soft contact lens product. Its optical design creates an enhanced depth of focus (EDOF), which provides clear distance, intermediate, and near vision.
- Trial name
- NCT05495971
- Testing
- NaturalVue Multifocal
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Visioneering Technologies, Inc
Presbyopia
Assessing the Clinical Performance of Two Frequent Replacement Silicone Hydrogel Multifocal Contact Lenses
The purpose of this clinical trial is to assess the clinical performance of LID223194 Multifocal (MF) contact lenses and commercially available Air Optix plus HydraGlyde (AOHG) MF contact lenses.
- Trial name
- NCT05702541
- Testing
- Lehfilcon A multifocal contact lenses, Lotrafilcon B multifocal contact lenses, Hydrogen peroxide-based cleaning and disinfection system
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Alcon Research
Presbyopia
Somofilcon A 1-Day Multifocal Study - Real World Subjective Acceptance Study
The objective of the study is to evaluate the performance of somofilcon A 1 day multifocal when worn on a daily disposable wear modality over a period of up to 3 weeks.
- Trial name
- NCT03519919
- Testing
- somofilcon A multifocal lens
- Where
- Canada
- Volunteers
- 51 people
- Sponsor
- CooperVision, Inc.
Presbyopia
Evaluation of Soft Multifocal Lenses in Presbyopic Previous Contact Lens Wearers
To explore the wear experience in Dailies TOTAL1 Multifocal contact lenses in presbyopic adults who have previously dropped out of contact lens wear.
- Trial name
- NCT06053463
- Testing
- Daily disposable multifocal soft contact lens
- Where
- 2 sites in United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Jennifer Fogt