Last reviewed · How we verify
NCT04689503
Study on the Measurement of Retinal Blood Flow in Children
trial in Myopia in 1,200 participants. Completed in 11 November 2019.
25 May 2017
Quick facts
| Lead sponsor | Wenzhou Medical University |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 1,200 |
| Start date | 1 May 2017 |
| Primary completion | 25 May 2017 |
| Estimated completion | 11 November 2019 |
| Sites | 1 location across China |
Conditions studied
- Myopia — all drugs for Myopia →
Sponsor
Wenzhou Medical University
Who can join
Adults 6 to 18, any sex, with Myopia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
In order to provide reference for clinical application, the normal values of retinal blood flow parameters in Chinese healthy children were measured by oct-angiography. Meanwhile, the repeatability and consistency of retinal blood flow parameters measured by oct-angiography in children were further analyzed, and the correlation of retinal blood flow parameters with eye axis, choroidal thickness, age and diopter was analyzed, so as to provide basis for clinical diagnosis of children's ophthalmopathy. Objective to study the effect of short-term optical defocusing on retinal blood flow parameters, and analyze the correlation between the changes of posterior segment parameters before and after short-term optical defocusing, so as to provide the basis for the possible compensation mechanism of posterior segment optical defocusing, and further understand the possible physiological mechanism of myopia.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04689503
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Myopia
Currently open trials in the same condition.
- NCT07284966 — Comfort and Vision With TOTAL30 Multifocal Lenses · recruiting
- NCT07078799 — Wavefront-guided LASIK Surgery Compared to Ray Tracing-Guided LASIK Surgery · NA · recruiting
- NCT07585877 — Effect of Branched-Chain Amino Acid Supplementation on Myopia Progression · NA · active not recruiting
- NCT07354945 — An Evaluation of Myopia Control Lenses on Wearing Experience in Myopic Children · NA · recruiting
- NCT07229365 — Children's Viewing Behavior · NA · recruiting
Other Wenzhou Medical University trials
Trials by the same sponsor.
- NCT06905938 — Comparing Monofocal IOLs in Highly Myopic Cataract Patients · not yet recruiting
- NCT06892470 — Visual Quality of Cataract Patients with High Myopia After Implantation of Different Intraocular Lenses · active not recruiting
- NCT06751342 — Using Psychophysics Methods to Investigate Sensory Dominance After Cataract Surgery · active not recruiting
- NCT06707740 — Comparison of the Effect of Capsular Bend on the Rotational Stability Between Two Toric Intraocular Lenses · active not recruiting
- NCT06091722 — Quantitative Assessment of Lid Margin Vascularity Using SS-OCTA · unknown
Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04689503 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Wenzhou Medical University
- Last refreshed: 30 December 2020
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04689503.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing