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Hyperopia clinical trials

View clinical trials related to Hyperopia.

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NCT ID: NCT06098339 Active, not recruiting - Myopia Clinical Trials

Performance Evaluation of Reusable Contact Lenses When Worn For One Month By Habitual Soft Contact Lens Wearers

Start date: November 13, 2023
Phase: N/A
Study type: Interventional

The purpose of this study is to compare the clinical performance of two different monthly replacement lens in habitual spherical soft lens wearers.

NCT ID: NCT06046209 Completed - Myopia Clinical Trials

Comparing a Monthly Replacement Lens Versus a Daily Disposable Lens

Start date: September 28, 2023
Phase: N/A
Study type: Interventional

The purpose of this study is to compare subjective ratings of lens handling at insertion for a monthly replacement lens versus a daily disposable lens in habitual soft lens wearers.

NCT ID: NCT05976750 Enrolling by invitation - Myopia Clinical Trials

Air Optix® Night and Day® Aqua Daily Wear

Start date: October 3, 2023
Phase:
Study type: Observational

The purpose of this Post-Market Clinical Follow-Up (PMCF) study is to assess long term performance and safety of Air Optix® Night and Day® Aqua (AONDA) contact lenses in a real-world setting when worn as daily wear for vision correction.

NCT ID: NCT05959200 Completed - Myopia Clinical Trials

Clinical Performance Evaluation of Two Frequent Replacement Silicone Hydrogel Toric Contact Lenses

Start date: August 14, 2023
Phase: N/A
Study type: Interventional

The primary objective of this study is to evaluate the axis orientation of LID226397 toric contact lenses.

NCT ID: NCT05790928 Completed - Myopia Clinical Trials

Air Optix Night and Day Aqua (AONDA) Retrospective Study 1

Start date: March 25, 2023
Phase:
Study type: Observational

The purpose of this study is to assess long term performance and safety of AONDA in a real world setting when worn as daily wear or continuous wear for vision correction. This study will be used to support AONDA's marketability in Europe and other locations.

NCT ID: NCT05741450 Completed - Myopia Clinical Trials

A Clinical Comparison of Two Soft Contact Lenses

Start date: November 24, 2022
Phase: N/A
Study type: Interventional

The study objective was to gather short-term clinical performance data for two soft contact lenses.

NCT ID: NCT05735990 Completed - Cataract Clinical Trials

Retrospective Clinical Investigation of the Safety and Performance of 640PM Trifocal IOL Implantation in Patients With Cataract and/or Ametropia (Hyperopia, Myopia) and/or Presbyopia

Start date: October 27, 2022
Phase:
Study type: Observational

The clinical investigation objective is to evaluate safety and performance outcomes of trifocal IOL implantation to improve vision in patients with cataract and/or ametropia (hyperopia, myopia) and/or presbyopia. Retrospective data from preoperative status up to 12 month postoperative status will be collected from patients that were implanted with Medicontur's 640PM intraocular lens: - Preoperative status: Preoperative Screening and Baseline - Surgery: IOL implantation - M1: 1 month +/- 2 weeks postoperative follow-up - M3: 3 months +/- 1 month postoperative follow-up - M12: 12 months +/- 3 months postoperative follow-up

NCT ID: NCT05716269 Not yet recruiting - Cataract Clinical Trials

Visual Outcomes and Patient Satisfactory After PanOptix Implantation in Hyperopic Cataract Patients

Start date: February 2023
Phase:
Study type: Observational

To evaluate visual outcomes and patient satisfactory after PanOptix implantation in hyperopic cataract patients

NCT ID: NCT05689567 Recruiting - Myopia Clinical Trials

Focus-out Glasses on Emmetropization in Chinese Children

Start date: March 23, 2023
Phase: N/A
Study type: Interventional

The purpose of this study is to characterize the effects of peripheral focous-out glasses on emmetropization in non-myopic Chinese Children Aged 6-8 Years.This is a prospective, parallel-controlled randomized trial.

NCT ID: NCT05660577 Recruiting - Clinical trials for Myopia and Hyperopia and Presbyopia

Evaluation of Product Performance of a New Silicone Hydrogel Multifocal Contact Lens

Start date: November 7, 2022
Phase: N/A
Study type: Interventional

The objective of this study is to evaluate the product performance of a new silicone hydrogel daily disposable multifocal contact lens, the Bausch + Lomb (kalifilcon A) Daily Disposable Multifocal Contact Lens, when worn by current soft contact lens wearers on a daily disposable wear basis