Unknown NA INTERVENTIONAL 2-arm NCT04120389

Efficacy of an Ocular Bandage Contact Lens for the Treatment of Dry Eye After Complicated and Combined Cataract Surgery

Sponsor: Second Affiliated Hospital, School of Medicine, Zhejiang University

Conditions Cataract Corneal Opacity Hypermature Cataract Lens Subluxation Small Pupil

Interventions bandage contact lenses(PureVision; Bausch & Lomb Inc., Rochester, NY) phacoemulsification

Updated 9 times since 2019 Last updated: Apr 2, 2021 Started: Mar 13, 2020 Primary completion: Dec 31, 2021 Completion: Dec 31, 2021

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Cataract and Corneal Opacity and is currently ongoing. Second Affiliated Hospital, School of Medicine, Zhejiang University leads this study, which shows 9 recorded versions since 2020 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

9 versions recorded

Sep 2024 — Present [monthly]

Unknown NA
Jul 2024 — Sep 2024 [monthly]

Unknown NA

Status: Unknown Status → Unknown
Feb 2023 — Jul 2024 [monthly]

Unknown Status NA

Status: Recruiting → Unknown Status
May 2021 — Feb 2023 [monthly]

Recruiting NA
Jan 2021 — May 2021 [monthly]

Recruiting NA

▶ Show 4 earlier versions

Nov 2020 — Jan 2021 [monthly]

Recruiting NA
Apr 2020 — Nov 2020 [monthly]

Recruiting NA
Mar 2020 — Apr 2020 [monthly]

Recruiting NA
Nov 2019 — Mar 2020 [monthly]

Recruiting NA

First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Second Affiliated Hospital, School of Medicine, Zhejiang University

Data source: Second Affiliated Hospital, School of Medicine, Zhejiang University

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Hangzhou, China