Clinical trials: Cataract and IOL Surgery
Cataract
Efficacy of Dextenza Insert in Upper vs Lower Punctum Following Cataract Surgery With PCIOL.
To assess the safety and effectiveness of treatment with an intracanalicular dexamethasone (0.4mg) insert in the operating room following cataract surgery/intraocular lens implant (IOL) with or without iStent/Hydrus/Goniotomy…
- Trial name
- DEXTENZA (NCT05372315)
- Testing
- Dextenza 0.4Mg Ophthalmic Insert
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Iworks Laser and Vision Center
Cataract
The SITE Study - Dexamethasone Ophthalmic Insert In OR on Day of Surgery Versus In-office Post-Op Day 1
To assess the safety and effectiveness of treatment with an intracanalicular dexamethasone (0.4mg) insert in the operating room following cataract surgery/intraocular lens implant (IOL) compared to insertion 1-day post-op.
- Trial name
- NCT05143281
- Testing
- Dexamethasone 0.4 MG [Dextenza]
- Where
- 2 sites in United States
- Volunteers
- 23 people
- Sponsor
- Grene Vision Group
Ophthalmological Disorder
Positional Stability and Refractive Behaviour After Implantation of an IOL After Cataract Surgery
The newest generation Lucia 621 has a step vault design that is claimed to provide excellent positional and refractive predictability.
- Trial name
- NCT06069752
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Johannes Kepler University of Linz
Irregular Astigmatism, Astigmatism
Improving Visual Quality in Patients With Irregular Corneas Using Asymmetrical Toric Intraocular Lenses
Cataract surgery in patients with irregular corneas presents unique challenges, primarily due to the high variability in keratometry and corneal tomography measurements, which complicates accurate intraocular lens (IOL)…
- Conditions
- Irregular Astigmatism, Astigmatism, Cataract and IOL Surgery
- Trial name
- VITAL (NCT07294716)
- Testing
- AMILens Individual
- Where
- Austria
- Volunteers
- 15 people
- Sponsor
- Johannes Kepler University of Linz
Cataract and IOL Surgery, Cataract Surgery Anesthesia
The Impact of Physiologic Cataract Surgery on Patient Comfort and Medication Usage
The study will pertain to investigating the impact of high vs low IOP on the intraoperative experience and comfort for the patient and surgeon.
- Conditions
- Cataract and IOL Surgery, Cataract Surgery Anesthesia, Cataract Surgery Experience, Nuclear Cataract
- Trial name
- NCT07223866
- Testing
- High IOP Setting, Low IOP Setting
- Where
- United States
- Volunteers
- 85 people
- Sponsor
- Matthew Rauen
Pseudophakia, Accomodation
Monofocal Extended Range of Vision (MERoV) Study
The investigators are proposing this research project to: 1. Screen a set of patients after normal cataract surgery with a single focus lens aimed at good distance vision at 3 months after surgery to identify patients who are…
- Conditions
- Pseudophakia, Accomodation, Aberration, Corneal Wavefront
- Trial name
- MERoV (NCT04011696)
- Where
- United Kingdom
- Volunteers
- 412 people
- Sponsor
- Brighton and Sussex University Hospitals NHS Trust
Cataract Extraction
Surgical Outcomes After Routine Cataract Extraction & Implantation of a Conventional or Spheric Intraocular Lens
To determine quality of vision post cataract extraction and intraocular lens (IOL) implantation of 2 different acrylic intraocular lenses: Acrysof® Single-Piece IOL and Acrysof® WF, through evaluation of contrast sensitivity…
- Trial name
- NCT00366496
- Testing
- Acrysof single piece (SA60AT), Acrysof IQ (SN60WF)
- Volunteers
- 30 people
- Sponsor
- Medical University of South Carolina
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
Optimizing the Assessment of Refractive Outcomes After Cataract Surgery
The purpose of this study is to evaluate current available assessments (automated vs. manual) with which manifest refraction data and biometric variables are obtained to understand if data from an automated refractor can be…
- Trial name
- NCT02842151
- Testing
- Manifest refraction, ACRYSOF® IQ Monofocal IOL Model SN60WF, Topcon® KR-1W Wave-Front Analyzer
- Volunteers
- 162 people
- Sponsor
- Alcon Research
Cataract, Lens Opacities
Implantation of a Trifocal Hydrophobic IOL in Patients That Underwent Refractive Surgery
Controlled, open label, prospective Post Market Clinical Follow-Up, single-center clinical study to investigate visual performance after implantation of a trifocal IOL (PhysIOL Pod L GF) in patients that underwent refractive…
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT04054427
- Testing
- IOL implantation experimental
- Volunteers
- healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.