Clinical Trials for Cataract

Find clinical trials for cataract. Discover research opportunities and treatment options in your area.

114 Active Trials Found

Showing 114 trials on this page

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Measurement of Antioxidant Activity and Oxidative Stress in Patients Undergoing Ophthalmic Surgery.

NCT ID: NCT06743594

This clinical trial is investigating how certain laser eye surgeries, like LASIK and cataract surgery, affect inflammation and recovery in patients by looking at something called oxidative stress, ...

Recruiting

Type: observational Locations: Taoyuan, Taiwan, Taipei, Taiwan

Comparative Clinical Study of Intraocular Lens Injectors Lioli™, Pioli™, and Pioli™ Plus

NCT ID: NCT07140029

This clinical study is looking at three different tools used to insert artificial lenses during cataract surgery in adults aged 40 and older. Cataracts cause the eye’s natural lens to become cloudy...

Recruiting

Type: observational Locations: Sevilla, Spain

Intranasal Dexmedetomidine on Blood Pressure in Elderly Hypertensive Patients Undergoing Cataract Surgery

NCT ID: NCT07080229

This clinical trial is studying whether a medicine called dexmedetomidine, given as a nasal spray before cataract surgery, can help keep blood pressure steady in older adults who have high blood pr...

Recruiting

Phase: PHASE3 Type: interventional Locations: Ismailia, Egypt

"My Eyes, My Light": Amar Chokh, Amar Alo

NCT ID: NCT07135570

This clinical trial, called "My Eyes, My Light," is focused on improving eye health for people living in the coastal area of Char Fasson, Bangladesh. Many people in this region face eye problems li...

Recruiting

Type: observational Locations: Char Fasson, Bhola, Bangladesh

Impact of Capsular Tension Ring on Intraocular Lens Position in Retinitis Pigmentosa Cataract Patients

NCT ID: NCT07126470

This clinical trial is studying whether using a small device called a capsular tension ring (CTR) during cataract surgery can help keep the artificial lens (intraocular lens, or IOL) in a better po...

Not yet recruiting

Phase: NA Type: interventional Locations: Guangzhou, Guangdong, China

Visual Outcomes in Patients Contralaterally Implanted With PanOptix Pro and Clareon Vivity Compared to Bilateral Implantation of PanOptix Pro

NCT ID: NCT07076277

This clinical trial is studying how well two different types of lens implants work for people having cataract surgery. Cataracts cause cloudy vision, and during surgery, the cloudy lens is replaced...

Enrolling by invitation

Phase: NA Type: interventional Locations: Alexandria, Minnesota, United States, Plymouth Meeting, Pennsylvania, United States +3 more

A Cataract Surgery Clinical Trial

NCT ID: NCT07044674

This clinical trial is looking at two different systems used during cataract surgery to see which one works better and is safer for patients. Cataracts happen when the lens in your eye becomes clou...

Not yet recruiting

Phase: NA Type: interventional Locations: West Des Moines, Iowa, United States, Sioux Falls, South Dakota, United States +3 more

Clinical Study of a Fluid Accommodating Intraocular Lens (IOL) Design

NCT ID: NCT05317728

This clinical study is evaluating a new type of intraocular lens (IOL) designed for patients with cataracts, which are cloudy areas in the eye that can affect vision. The goal is to see how well th...

Recruiting

Phase: NA Type: interventional Locations: San José, Costa Rica, Panamá, Panama +11 more

Capella Scientia Development Study

NCT ID: NCT06987474

The Capella Scientia Development Study is a clinical trial focused on cataracts, which are cloudy areas in the lens of the eye that can affect vision. This study aims to gather important informatio...

Recruiting

Type: observational Locations: Fort Worth, Texas, United States, Makati City, Philippines +3 more

Effectiveness, Stability and Influence Factors of Femtosecond Laser Assisted Cataract Surgery

NCT ID: NCT07081919

This study is testing whether a special laser technique called femtosecond laser-assisted arcuate keratotomy (FSAK) can help people who have both cataracts and mild astigmatism see more clearly aft...

Recruiting

Type: observational Locations: Shanghai, Shanghai, China

Evaluating a Dropless Postoperative Regimen After Cataract Surgery in a Vulnerable, County-hospital Population

NCT ID: NCT05157113

This clinical trial is looking at a new way to care for patients after cataract surgery at Zuckerberg San Francisco General Hospital. Currently, patients must use multiple eye drops after their sur...

Recruiting

Phase: PHASE4 Type: interventional Locations: San Francisco, California, United States

Effect of Warm Bupivacaine on Subtenon Block.

NCT ID: NCT07085481

This clinical trial is looking at whether warming a local anesthetic called bupivacaine can make eye numbing (called a sub-Tenon’s block) work better during cataract surgery. Normally, doctors use ...

Not yet recruiting

Phase: NA Type: interventional

Dexamethasone Versus Metoclopramide for Prophylaxis of Nausea and Vomiting After Cataract Surgery

NCT ID: NCT07086118

This clinical trial is comparing two medicines, dexamethasone and metoclopramide, to see which one works better at preventing nausea and vomiting after cataract surgery. Feeling sick or vomiting af...

Recruiting

Phase: NA Type: interventional Locations: Alexandria, Egypt

A Study of the Helix Surgical System in Primary Open-Angle Glaucoma (POAG) and Cataract (HELIX)

NCT ID: NCT06948773

The HELIX trial is a study looking at a new surgical system called the Helix Surgical System. It aims to evaluate how safe this system is for performing cataract surgery, particularly for patients ...

Recruiting

Phase: NA Type: interventional Locations: Panama City, Panama

Transdermal Microneedle Lignocaine Delivery Versus EMLA Patch for Topical Analgesia Before Venepuncture Procedure To Adults in Clinical Setting

NCT ID: NCT05694858

This clinical trial is studying a new way to deliver a local anesthetic called lignocaine using a microneedle patch. The aim is to see if this method can reduce pain for adults who need to have the...

Recruiting

Phase: PHASE1 Type: interventional Locations: Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia

Study to Evaluate the Safety and Effectiveness of the enVista® Beyond (EY) EDF Intraocular Lens in Subjects Undergoing Cataract Extraction

NCT ID: NCT06333015

This clinical trial is exploring the safety and effectiveness of a special type of lens called the enVista® Beyond Intraocular Lens (IOL) for people undergoing cataract surgery. Cataracts can cause...

Recruiting

Phase: NA Type: interventional Locations: Northridge, California, United States, Bloomington, Minnesota, United States +12 more

3D Visualization System in Highly Myopic Cataract Operation

NCT ID: NCT06264830

This clinical trial is studying the use of a special 3D imaging system called the NGENUITY® 3D Visualization System during cataract surgery for patients with high myopia (very nearsightedness). The...

Recruiting

Phase: NA Type: interventional Locations: Taipei, Taiwan

The Role of Capsular Tension Rings in Intraocular Lens Stability in High Myopia Cataract Patients: A Prospective Self-Controlled Study

NCT ID: NCT07052825

This clinical trial is studying whether using a small device called a capsular tension ring (CTR) during cataract surgery can help keep the artificial lens in place better for people with high myop...

Recruiting

Phase: NA Type: interventional Locations: Shanghai, Shanghai, China

General Anesthesia on Blood Pressure and Intraocular Pressure in Geriatric Patients Undergoing Cataract Surgery

NCT ID: NCT06482996

This clinical trial is looking at how general anesthesia affects blood pressure and eye pressure in older patients who are having cataract surgery. The main goal is to understand how a patient's ov...

Recruiting

Type: observational Locations: Istanbul, Turkey

A Post-Market Clinical Follow-Up on Safety and Performance of the Ophthalmic Viscoelastic Devices Eyefill SC and Eyefill MB

NCT ID: NCT06767917

This clinical trial is studying the safety and effectiveness of two special devices called Eyefill® S.C. and Eyefill® M.B., which are used during cataract surgery. Cataracts are a common eye condit...

Recruiting

Phase: NA Type: interventional Locations: Madrid, Spain, Zaragoza, Spain

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