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Cataract clinical trials

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NCT ID: NCT05708066 Withdrawn - Anxiety Clinical Trials

Aromatherapy With Lavender as Anxiolysis Prior to Cataracts Surgery

Start date: January 2024
Phase: N/A
Study type: Interventional

The purpose of this study is to assess the validity of lavender aromatherapy as a method of anxiolysis prior to a cataract surgery, and to see if this effect will extend intraoperatively to minimize patients' intraoperative medication requirements. The study team plans on enrolling 186 participants. The investigator team hypothesizes that: 1. Participants will have a lower anxiety score after the intervention 2. Participants will require less intraoperative sedation medication compared to participants that did not have the lavender intervention. 3. A decrease in intraoperative medication requirements will lead to a faster discharge time

NCT ID: NCT05550363 Withdrawn - Cataract Clinical Trials

A Study to Evaluate the Efficacy and Safety of DEXYCU® for the Treatment of Ocular Pain Associated With Cataract Surgery (2)

Start date: March 2023
Phase: Phase 3
Study type: Interventional

A Phase 3, Prospective, Randomized, Double-masked, Placebo-controlled, Parallel-design, Multicenter Study to Evaluate the Efficacy and Safety of DEXYCU® for the Treatment of Ocular Pain Associated with Cataract Surgery

NCT ID: NCT05303571 Withdrawn - Cataract Senile Clinical Trials

Project Bidof - Monovision by Pairing Bifocal and EDOF Lens

Bidof
Start date: March 14, 2022
Phase:
Study type: Observational

Modern day cataract surgery isn't just a rehabilitative procedure anymore but rather aims at improving a patient's quality of life by reducing the need for spectacles in everyday life to a minimum. One way of achieving this goal is by using different lens technologies, such as a mono- or bifocal lens paired a lens with EDOF technology, as EDOF lenses provide an enhanced depth of focus by creating a single elongated focal point. As this method is well established, the aim of this study is to compare the monofocal/EDOF cohort to the bifocal/EDOF cohort and evaluate visual acuity and patient satisfaction for both combinations.

NCT ID: NCT05090787 Withdrawn - Cataract Clinical Trials

Clinical Investigation of the TECNIS 1-Piece Intraocular Lens

Start date: January 1, 2025
Phase: N/A
Study type: Interventional

This study is a 6-month, prospective, comparative, multicenter, bilateral, parallel group, randomized (2:1), subject/evaluator masked clinical investigation of the investigational mDCB00 IOL as compared to the DCB00 IOL. The study will be conducted at up to 8 sites in countries where both the investigational and control lenses are approved for market and/or for evaluation in a clinical study and will include a total of up to 200 subjects. Subjects will be randomly assigned to receive either the test lens or the control lens in both eyes.

NCT ID: NCT04667871 Withdrawn - Clinical trials for Meibomian Gland Dysfunction

Effect of Cataract Hyperemulsification Surgery on Meibomian Gland Morphology and Function

Start date: August 1, 2017
Phase:
Study type: Observational

50 participants at Eye Hospital of Wenzhou Medical University during August, 2017 to July, 2020 will be enrolled in this study. To study the effect of cataract supermammary surgery on the morphology and function of meibomian glands

NCT ID: NCT04563559 Withdrawn - Cataract Surgery Clinical Trials

PREFERENTIAL Study

Start date: November 2020
Phase: Phase 2/Phase 3
Study type: Interventional

To determine patient preference for the dexamethasone insert or topical prednisolone therapy through at Day 45 as measured by - Modified COMTOL survey.

NCT ID: NCT04230720 Withdrawn - Cataract Clinical Trials

Effect of Artificial Tears on Biometry

Start date: April 2021
Phase: Phase 4
Study type: Interventional

The purpose of this study is to determine if measurements for cataract surgery are improved with use of additional lubrication with artificial tears. The research study is being done to optimize measurements and provide patients with the best visual outcomes after cataract surgery.

NCT ID: NCT04163926 Withdrawn - Cataract Clinical Trials

Optometric Follow-up After Cataract Surgery

Start date: February 28, 2022
Phase: N/A
Study type: Interventional

This study will investigate the effectiveness of an optometric follow up of cataract surgery versus an ophthalmic surgeon follow up. It will investigate patient satisfaction,safety and cost.

NCT ID: NCT04120987 Withdrawn - Dry Eye Clinical Trials

Ocular Inflammation in Cataract Patients and Response to Treatment With Xiidra

Start date: May 31, 2021
Phase: Phase 4
Study type: Interventional

To determine if the use of Xiidra® reduces ocular surface inflammation in preoperative and postoperative cataract patients.

NCT ID: NCT04074954 Withdrawn - Obesity Clinical Trials

A (Prospective/Pilot) Study Evaluating the Effect of Cataract Surgery on the Daily Activity Levels of Elderly Patients

Start date: March 23, 2023
Phase:
Study type: Observational [Patient Registry]

To evaluate the effect of bilateral cataract surgery with intraocular lens implantation on the daily activity levels of elderly patients.