The effect of peripheral defocus modifying spectacle lenses on myopia control

The comparison between peripheral defocus modifying spectacle lenses and orthokeratology on myopia control in teenage

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100041788

Enrollment

Unknown

Registered

2021-01-05

Start date

2021-01-01

Completion date

Unknown

Last updated

2021-03-22

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

Conditions

myopia

Interventions

Spectacle lenses:peripheral defocus modifying spectacle lenses

orthokeratology :orthokeratology

Eligibility

Sex/Gender

All

Age

8 Years to 14 Years

Inclusion criteria

Inclusion criteria: Aged 8-14 year, myopia -1.00~-4.00D,astigmatism=1.0, anisometropia<=2D.

Exclusion criteria

Exclusion criteria: Wear contact lens and peripheral defocus modifying spectacle lenses, 0.01% atropine,strabismus,intermittent exotropia.

Design outcomes

Primary

Measure	Time frame
Axis Length;	—

Countries

China

Contacts

Public ContactDiao Kai

The Eye Hospital of Wenzhou Medical University

455905567@qq.com+86 13758468127

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026