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Found 21 clinical trials
Featured trial
Research Study for Subjects with Presbyopia

The purpose of this study is to evaluate the efficacy of the study eye drop to improve visual acuity in subjects with presbyopia

  • 0 views
  • 19 Jan, 2023
  • 1 location
Featured trial
  • 0 views
  • 10 Mar, 2022
  • 1 location
PROductivity Study of Presbyopia Elimination in Rural-dwellers III (PROSPERIII)

uncorrected presbyopia who are employed by Shahi Exports Private Limited in Karnataka, India.

vision assessment
  • 0 views
  • 03 Jun, 2022
  • 1 location
Extended Depth of Focus Contact Lenses for Presbyopia

VTI has an FDA cleared soft contact lens product. Its optical design creates an enhanced depth of focus (EDOF), which provides clear distance, intermediate, and near vision. This study is to quantify the enhanced depth of focus and visual impact.

contact lens prescription
Accepts healthy volunteers
  • 0 views
  • 22 Oct, 2022
  • 1 location
PROductivity Study of Presbyopia Elimination in Rural-dwellers II (PROSPERII)

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

vision assessment
  • 0 views
  • 03 Jun, 2022
  • 1 location
  • 0 views
  • 23 May, 2022
  • 10 locations
Phase 1/2 Study of AGN-241622 in Healthy Participants and Participants With Presbyopia

The objective of this study is to evaluate the safety, tolerability, pharmacokinetics, and efficacy of AGN-241622 ophthalmic solution for the first time in human participants

ocular disease
ophthalmic solution
  • 52 views
  • 28 Apr, 2022
  • 9 locations
Safety & Efficacy of the Laser Scleral Microporation Procedure (Philippines)

A minimally invasive procedure for treating presbyopia is being evaluated to determine if there is improvement in near and intermediate vision after treatment.

blood thinners
aspirin
anti-oxidants
subjective refraction
astigmatism
  • 21 views
  • 12 Apr, 2022
  • 1 location
Trial of the PresView Implant for the Improvement of Near Vision in Presbyopic Patients

Study to determine the effectiveness of the PresVIEW Scleral Implant to improve near vision in patients who require reading glasses

  • 143 views
  • 07 Nov, 2020
  • 1 location
A Multi-Center, Double-Masked, Vehicle-Controlled, Evaluation of the Long-Term Safety of CSF-1 in Presbyopic Subjects

This is a 4 or 11 visit, multi-center, double-masked, vehicle-controlled study. The purpose of the study is to evaluate the long-term safety of CSF-1 compared with vehicle in presbyopic subjects.

  • 15 views
  • 18 Oct, 2022
  • 12 locations