Track this trial free. DataLookout checks ClinicalTrials.gov daily and emails you which fields changed on NCT07547072 (status, enrollment, completion dates, endpoints, sites) when this record is updated. Free accounts track up to 5 trials.

Track this trial

Choroidal Response to the Modified Defocus Incorporated Multiple Segments Spectacle Lenses

StatusRecruiting
PhaseNot applicable
Started
View on ClinicalTrials.gov ↗

Record History

See every version on ClinicalTrials.gov ↗

  1. Recruitment opened Show 4 more changesShow less
    • Study sites: 0 to 1
    • Start date changed from estimate of Apr 25, 2026 to Apr 24, 2026
    • Eligibility criteria expanded, about 20 words
    • Secondary endpoints: details revised at 2 of 2 entries
  2. Study First Submitted
  • Stopped: an ongoing trial was terminated, suspended or withdrawn.
  • Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
  • Minor: routine progress and housekeeping, such as sites added or enrollment closed.
The goal of this study is to investigate the short-term changes in choroidal thickness and efficacy of the study spectacle lenses in children. Participants will be prescribed with a pair of study spectacle lenses for daily use and visit the clinic once every week for the first month for checkup and tests. After the first month of follow-up, participants will visit at 1 month, 6- and 12-month for checkup. Choroidal thickness, axial length and refractive errors will be monitored.
Trial Details
NCT Number NCT07547072
Lead Sponsor The Hong Kong Polytechnic University
Collaborators: HOYA Lens Thailand LTD.
Conditions
(from sponsor)		 Myopia
Related terms Myopia
Enrollment 108 participants
Start Date
Primary Completion (estimated)
Study Completion (estimated)
Updated on ClinicalTrials.gov