Active clinical trials for "Presbyopia"

Phase 3 Evaluation of the Efficacy and Safety of LNZ101 and LNZ100 for the Treatment of Presbyopia

The objective of this study is to evaluate the clinical outcomes of the IC-8 IOL implanted in patients with complex corneas after crystalline lens removal.

Phase 3 Efficacy Study to evaluate the Safety and Efficacy of LNZ101 for the Treatment of Presbyopia

The purpose of this clinical trial is to evaluate the effectiveness and safety of the multifocal Artiflex Presbyopic intraocular lens.

Aim:To determine the effectiveness and subjective satisfaction of patients with bilateral cataract surgery and implantation of intraocular lens (IOL) RayOne EMV with enhanced optic, using different degrees of mini-monovision (up to 0.74, between 0.75 -1.24 and 1.25-1.75). To compare individual groups between themselves . In particular, we would like to compare the independence of spectacle correction when looking into the distance, at medium distance and at reading distance.

This study is to evaluate the performance of the AVL200 IOL in terms of visual function improvement over a range of focal points. Participants meeting eligibility criteria will undergo cataract surgery with implantation of the AVL200 intraocular lens (IOL), then be followed through 1 year postoperatively. Postoperative assessments include safety and visual function.

Safety and Efficacy Study of BRIMOCHOL™ PF and Carbachol PF in Subjects With Emmetropic Phakic and Pseudophakic Presbyopia

Phase 3 study to evaluate the safety and effectiveness of LNZ101 for the treatment of Presbyopia.

The investigators will conduct a randomized-controlled trial. The participants will be textile workers aged 30 years and above with uncorrected presbyopia who are employed by a single Indian garment manufacturer - employed by Shahi Exports Private Limited, Karnataka, India - at facilities equipped to measure individual productivity. PROSPER II will assess the impact of free reading glasses on productivity for workers in a textile factory.

The investigators will conduct an embedded mixed methods study in which the primary approach is a randomized controlled trial (RCT), and the secondary or embedded approach is a descriptive qualitative study. The aim of the RCT is to assess the impact of presbyopic correction on workplace productivity and retention in the textile industry in a low middle-income country. Additional qualitative data will be collected to enhance understanding of factors linked to reasons why enrolled sew-ers left their job during the study. Participants will be textile workers aged 30 years and above with uncorrected presbyopia who are employed by Shahi Exports Private Limited in Karnataka, India.