# Optimizing Light Exposure for Myopia Prevention and Control (LightSPAN)

> **NCT06631339** · NA · RECRUITING · sponsor: **National University of Singapore** · enrollment: 396 (estimated)

## Conditions studied

- Myopia
- Light; Therapy, Complications
- Myopia Progression
- Short-Sighted
- Myopia; Refractive Error

## Interventions

- **OTHER:** Light Intervention
- **BEHAVIORAL:** Digital Intervention
- **OTHER:** Control Group

## Key facts

- **NCT ID:** NCT06631339
- **Lead sponsor:** National University of Singapore
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10-21
- **Primary completion:** 2027-01-26
- **Final completion:** 2027-01-26
- **Target enrollment:** 396 (ESTIMATED)
- **Last updated:** 2025-09-23

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06631339

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06631339, "Optimizing Light Exposure for Myopia Prevention and Control (LightSPAN)". Retrieved via AI Analytics 2026-09-25 from https://api.ai-analytics.org/clinical/NCT06631339. Licensed CC0.

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