Contact Lenses to Slow Myopia Progression in Adults
Public ClinicalTrials.gov record NCT07747311. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Dual-focus Soft Contact Lenses for the Treatment of Adult Myopia Progression
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Myopia (nearsightedness) can continue to worsen during young adulthood, increasing the risk of sight-threatening eye diseases later in life. Although dual-focus soft contacts (DFSC) lenses have been shown to slow myopia progression in children, their effectiveness in adults is not well understood. This study will compare DFSC lenses with standard single-vision soft contact (SVSC) lenses in myopic young adults aged 18 to 30 years. Participants will be randomly assigned to wear one of the two lens types for 24 months. The study will measure changes in axial length and cycloplegic refractive error to determine whether DFSC lenses slow myopia progression in young adults.
Study identification
- NCT ID
- NCT07747311
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 152 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 30 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 31, 2026
- Primary completion
- Sep 29, 2030
- Completion
- Sep 29, 2030
- Last update posted
- Aug 4, 2026
2026 – 2030
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Of California, Berkeley Myopia Research Group | Berkeley | California | 94720 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07747311, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 4, 2026 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07747311 live on ClinicalTrials.gov.