Evaluation of posterior phakic intraocular lens implantation in cases of 46 and over years age

ICL implantation for age 46 and over - ICL implantation for age 46 and over

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000052765

Enrollment

Registered

2023-11-12

Start date

2022-01-22

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

refractive error

Interventions

none

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Males and females aged 46 years or older with no eye disease other than refractive error who wish to undergo surgical treatment for myopia and myopic astigmatism

Exclusion criteria

Exclusion criteria: cases with eye disease other than refractive error

Design outcomes

Primary

Measure	Time frame
Uncorrected visual acuity, Best corrected visual acuity, postoperative refractive error	—

Countries

Japan

Contacts

Public ContactMasayuki Ouchi

Masayuki Ouchi Eye Clinic Ophthalmology

mouchi@skyblue.ocn.ne.jp0756625660

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026