Clinical trials: Lens Implantation, Intraocular
Cataract
Night Driving Pilot
Pilot study to evaluate usability of Mesotest II for assessment of night driving capacity of pseudo-phakic patients implanted with aspheric monofocal posterior chamber IOL *AT.Smart 46LC.
- Trial name
- NCT00876278
- Testing
- *AT.Smart 46LC
- Where
- Germany
- Sponsor
- Carl Zeiss Meditec AG
Cataract
A Comparison of Visual Function After Bilateral Implantation of Presbyopia Correcting Intraocular Lenses
To prospectively evaluate postoperative visual and refractive parameters in a series of subjects bilaterally implanted with AcrySof ReSTOR +3 vs. those bilaterally implanted with LENTIS MPlus Intraocular Lens (IOL).
- Trial name
- NCT01299155
- Testing
- ReSTOR +3, LENTIS MPlus
- Where
- Spain
- Volunteers
- 24 people
- Sponsor
- Alcon Research
Intraocular Lens Replacement, Intraoperative Floppy Iris Syndrome
Intraoperative Floppy Iris Syndrome Undergoing Intraocular Lens Replacement Surgery
The purpose of this study is to evaluate the effect of OMS302 on the signs of Intraoperative Floppy Iris Syndrome in patients at risk.
- Trial name
- NCT02093689
- Testing
- Part 1 OMS302, Part 2 OMS302
- Where
- 2 sites in Austria, Germany
- Volunteers
- 18 people
- Sponsor
- Omeros Corporation
Aphakia, Cataract
Comparison of the Hoya Surgical Optics (HSO) iSert 251 Posterior Chamber Aspheric Aphakic Intraocular Lens to Historical / Literature Controls.
The purpose of this multi-center clinical trail is to determine the safety and efficacy of the iSert 251 for the correction of aphakia.
- Trial name
- NCT01292629
- Testing
- iSert 251 intraocular lens
- Where
- 5 sites in United States
- Volunteers
- 125 people
- Sponsor
- Hoya Surgical Optics, Inc.
Cataract Senile
Study on Visual Performance of a Monofocal Intraocular Lens
Retrospective/Prospective Study on Visual Performance of a Monofocal Intraocular Lens (IOL). The objective is to compare best corrected distance visual acuity (CDVA) between 1-3-month and 12- month follow-up.
- Trial name
- NCT04740788
- Testing
- Monofocal IOL
- Where
- Austria
- Volunteers
- 44 people
- Sponsor
- Carl Zeiss Meditec AG
Cataract
Presbyopia-Correcting Intraocular Lenses (IOLs)
The purpose of this study is to prospectively evaluate postoperative visual and refractive parameters in a series of subjects bilaterally implanted with Presbyopia-Correcting Intraocular Lenses (IOLs).
- Trial name
- NCT00963560
- Testing
- ReSTOR +3, Crystalens HD, Crystalens AO
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- Alcon Research
Cataract
I-ZIP Ocular Bandage Pivotal Study
To evaluate the safety and performance of the I-ZIP Ocular Bandage in subjects undergoing uneventful unilateral clear corneal phacoemulsification with foldable monofocal intraocular lens (IOL) implantation compared with the Oasis…
- Trial name
- NCT00774228
- Testing
- I-ZIP Ocular Bandage, Oasis 24 Hour Soft Shield Collagen Corneal Shield
- Where
- United States
- Volunteers
- 420 people
- Sponsor
- Ocular Therapeutix, Inc.
Cataract
Clinical Investigation of the Clareon® Intraocular Lens (IOL)
The objective of this study is to compare visual acuity and adverse event outcomes from the Clareon intraocular lens (IOL) to historical safety and performance endpoint (SPE) rates.
- Trial name
- NCT03170154
- Testing
- Clareon aspheric hydrophobic acrylic monofocal IOL
- Where
- 16 sites in United States
- Volunteers
- 376 people
- Sponsor
- Alcon Research
Myopia, Hyperopia
A Clinical Evaluation of a Phakic Intraocular Lens
The objective of this study is to evaluate the clinical performance of the STAAR EVO+ Visian™ Implantable Collamer® Lens with Aspheric (EDOF) Optic as refractive elements to correct or reduce myopia or hyperopia with presbyopia…
- Conditions
- Myopia, Hyperopia, Astigmatism, Presbyopia
- Trial name
- NCT07291739
- Testing
- Implantable Collamer Lens (ICL)
- Where
- Philippines
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Staar Surgical Company
Aphakia, Cataract
One-Piece Hydrophobic Acrylic Intraocular Lens in Subjects Undergoing Cataract Extraction
The objective of this study is to evaluate the safety and effectiveness of the enVista® One-Piece Hydrophobic Acrylic intraocular lens (IOL), following primary implantation for the visual correction of aphakia in adults 18 years…
- Trial name
- NCT01230060
- Testing
- enVista
- Where
- United States
- Volunteers
- 122 people
- Sponsor
- Bausch & Lomb Incorporated
IOL, Cataract
Post-Market Clinical Follow-Up Study on the Rotational Stability of an Intraocular Lens After Cataract Surgery
The goal of this post-market, prospective study at multiple clinics is to evaluate the rotational stability of the RayOne Model RAO800S non-toric monofocal intraocular lens with orientation marks in adult patients undergoing…
- Trial name
- NCT07099079
- Volunteers
- 92 people
- Sponsor
- Rayner Intraocular Lenses Limited
Cataract
Clinical Safety and Efficacy of Hydrophilic Acrylic Intraocular Lenses
Clinical safety and efficacy of CT ASPHINA 409 IOLs after implantation
- Trial name
- UVEA409 (NCT03145103)
- Testing
- CT ASPHINA 409
- Where
- Sweden
- Volunteers
- 282 people
- Sponsor
- Carl Zeiss Meditec AG
Cataract, Lens Opacities
PMCF Retrospective Study Outcomes of a Monofocal Toric Intraocular Lens
This is a monocentric retrospective, open-label clinical study in patients after unilateral or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC and executed only with standard of care…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- NCT05055076
- Testing
- PODEYE TORIC
- Where
- France
- Volunteers
- 105 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Presbyopia Correction
Visual Quality and Performance of Eyes With Asqelio™ EDoF Toric Lenses
This study evaluates the optical quality and clinical performance of the Asqelio™ EDOF Toric intraocular lens (IOL) in patients undergoing cataract surgery or refractive lensectomy.
- Trial name
- NCT06707545
- Where
- Spain
- Volunteers
- 40 people
- Sponsor
- AST Products, Inc.
Cataract
Evaluation of the Rotational Stability
To evaluate rotational stability of the investigational device implanted after cataract surgery.
- Trial name
- NCT03247751
- Testing
- intraocular lens
- Volunteers
- 95 people
- Sponsor
- Nidek Co. LTD.
Aphakia, Presbyopia
Real-World Study of Vivity Intraocular Lenses (IOLs)
The primary objective of this clinical study is to assess the clinical performance of the AcrySof IQ Vivity Extended Vision IOL in a Chinese population.
- Trial name
- NCT04800016
- Testing
- AcrySof IQ Vivity Extended Vision IOL, Cataract surgery
- Where
- China
- Sponsor
- Alcon Research
Cataract
A Clinical Study Comparing Postoperative Outcomes Between the TECNIS Intraocular Lens.
This is a prospective, multi-center, masked, three-arm, randomized clinical study of the TECNIS Eyhance Toric II IOL (test #1) and TECNIS Synergy Toric II (test #2) compared to the TECNIS Toric 1-Piece IOL (control).
- Trial name
- NCT05396599
- Testing
- Model DIU, Model DFW, Model ZCT
- Where
- 5 sites in United States
- Volunteers
- 35 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Cataract Senile
Evaluation of a Trifocal Lens
Evaluation of the clinical safety and effectiveness of hydrophilic acrylic intraocular lens
- Trial name
- NCT04545671
- Testing
- trifocal lens
- Where
- Germany
- Volunteers
- 389 people
- Sponsor
- Carl Zeiss Meditec AG
Cataract, Corneal Astigmatism
Post-market Study to Obtain Surgeon Feedback on Clinical Outcome in Eyes Implanted With TECNIS Toric II IOL
This is a multicenter, prospective, single-arm, open-label, clinical study of the commercially available TECNIS Toric II, Model ZCU IOL.
- Trial name
- NCT04210232
- Testing
- TECNIS® TORIC II Intraocular Lens (IOL)
- Where
- 12 sites in United States
- Volunteers
- 54 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Cataract
Postmarket Study of an Intraocular Lens Power Selection System
The purpose of the study was to evaluate the visual acuity outcomes when using the Optiwave Refractive Analysis (ORA) with VerifEye+ and Barrett Toric Calculator for calculating intraocular lens (IOL) power and axis in subjects…
- Trial name
- NCT03579433
- Testing
- ORA with VerifEye+, Alcon Barrett Toric Calculator, Acrysof® IQ Toric IOL
- Where
- 9 sites in United States
- Volunteers
- 124 people
- Sponsor
- Alcon Research