🏛️ Verified NIH Record • Updated 2026-04-29
Spectacle Lens Visual Acuity Assessments Study (NCT05650190)
Spectacle Lenses Visual Acuity Assessments Study
🔵 Active, Not Recruiting Observational / Diagnostic ⚙️ Medical Device Protocol Sponsor: SightGlass Vision, Inc.
🩺 Plain-English Summary (8th-Grade Level)
This is a two-arm parallel group, non-dispensing study. Participants will be existing active CYPRESS Extension (CPRO-1802-002) subjects. Subjects will undergo additional visual performance assessments.
Who can join: Review the eligibility criteria below.
Location: Sabal Eye Care — Longwood, Florida
Age range: 9 Years to 14 Years
🧪 Interventions in This Study
📋 "Do I Qualify?" — 1-Minute Self Screener
Instant ChecklistFull eligibility criteria are available on the official NIH protocol. View the criteria ↗
📍 All Participating Trial Locations (6 Sites)
- Sabal Eye Care — Longwood, Florida
- Kannarr Eye Care — Pittsburg, Kansas
- Advanced Eyecare PC — Raytown, Missouri
- SUNY School of Optometry — New York, New York
- Vision Optique — Houston, Texas
- William J Bogus, OD, FAAO — Salt Lake City, Utah
💰 Cost, Insurance & Patient Rights
- 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
- Routine Patient Care: Under federal law (ACA § 2709) and many state statutes, routine care costs are covered during participation.
- Voluntary Participation: You may withdraw at any time without affecting your standard medical care.
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💡 How to Participate
- Check the checklist above to see if you may qualify.
- Review the official NIH record below to find the coordinating site.
- Ask about the visit schedule, what is covered at no cost, and any travel support.
- Confirm with your own doctor before making a decision.