By InvitationNot Applicable

Axial Length With Adult Onset Myopia (ALWAOM)

United States100 participantsStarted 2023-09-01

Plain-language summary

Purpose: To determine axial length progression and its relationship with myopia onset and progression in adults.

Age range21 Years – 35 Years

SexALL

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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

✓. 1st year optometry student
✓. Refractive error - spherical Component: +2.00D to -5.00D; astigmatic Component: up to -1.50D; non-presbyopic
✓. Not currently using any treatment for myopia control, including Orthokeratology lenses, soft multifocal lenses, MiSight lenses, pharmacological interventions, or spectacles for myopia control
✓. No significant anterior or posterior segment disease

✕. Non-graduate student
✕. Refractive error outside of: +2.00D to -5.00D; astigmatic Component: up to -1.50D; presbyopic
✕. Any participants using treatment for myopia control, including Orthokeratology lenses, soft multifocal lenses, MiSight lenses, pharmacological interventions, or spectacles for myopia control
✕. Significant anterior or posterior segment disease
✕. Pregnancy
✕. Significant systemic disease that may affect refractive error (i.e. diabetes)

Axial Length progression

Timeframe: Two years

Effect of Orthokeratology on axial length changes

Timeframe: Two years

NCT IDNCT05559567

SponsorArt Optical Contact Lens, Inc.

Sponsor typeINDUSTRY

Study typeINTERVENTIONAL

Primary completion2025-05