# A Controlled Evaluation of Optical Defocus Parameters on Transient Changes in Axial Length Using Kubota Glass

> **NCT07686289** · NA · NOT_YET_RECRUITING · sponsor: **Kubota Vision Inc.** · enrollment: 35 (estimated)

## Conditions studied

- Myopia

## Interventions

- **DEVICE:** KG1
- **DEVICE:** KG2
- **DEVICE:** KG3
- **DEVICE:** KG4
- **DEVICE:** KG5

## Key facts

- **NCT ID:** NCT07686289
- **Lead sponsor:** Kubota Vision Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-07-06
- **Primary completion:** 2026-12-01
- **Final completion:** 2026-12-31
- **Target enrollment:** 35 (ESTIMATED)
- **Last updated:** 2026-07-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07686289

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07686289, "A Controlled Evaluation of Optical Defocus Parameters on Transient Changes in Axial Length Using Kubota Glass". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07686289. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*