Multifocal Contact Lens Trial for Suppressing Myopia Progression

Clinical study on the effect of multifocal contact lens on myopia progression in myopia school children - MCMP

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCTs052180172

Enrollment

100

Registered

2019-03-26

Start date

2017-09-04

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

low and moderate myopia myopia

Interventions

Wear multifocal contact lens

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Moderate myopia (objective equivalent spherical power: -1.00 D to -6.00 D)

Exclusion criteria

Exclusion criteria: Examples of anisometropia and astigmatism beyond 1.5 D

Design outcomes

Primary

Measure	Time frame
Refractive power change	—

Secondary

Measure	Time frame
Change in axial length	—

Contacts

Public ContactOsamu Hieda

University Hospital Kyoto Prefectural University of Medicine

ohieda@koto.kpu-m.ac.jp+81-75-251-5578

Outcome results

None listed

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