Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03945071 · ClinicalTrials.gov registry record · NA
The Effect of Punctal Plugs on Ocular Surface After Povidone-Iodine Preparation of Intravitreal Injection
A NA study, sponsored by University of Oklahoma.
- Completed
- Registry status
- NA
- Development phase
- 126
- Enrollment target
NCT03945071: Completed NA study, sponsored by University of Oklahoma.
NCT03945071 is a NA study that has completed, run by University of Oklahoma. The registered enrollment target is 126 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03945071, a NA study, has completed, sponsored by University of Oklahoma.
- COMPLETED
- Registry status
- NA
- Development phase
- 126 participants
- Enrollment target
Study Summary
The aim of this study is to evaluate the effectiveness of punctal plugs in reducing ocular surface (eye surface) irritation after intravitreal injections prepared by povidone-iodine 5% solution.
Primary Outcome
Measure participants' level of discomfort after punctal plugs using the Ocular Surface Disease Index (OSDI), which is a paper survey that participants fill out based on their symptoms and level of ocular discomfort (if any).
Interventions
- DEVICE Punctal plug
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 126 participants |
| Start Date | 2019-06-01 |
| Est. Completion | 2020-10-18 |
| Phase | NA |
What the finished NCT03945071 record still lists
NCT03945071 is an interventional study that assigns participants to a tested intervention. The registered 126 participants enrollment target is mid-sized for trials with a published cap, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (91% lower).
The record links to 0 conditions, and to 1 intervention - of which Punctal plug is the first listed.
NCT03945071 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03945071 about?
NCT03945071 is a clinical study titled "The Effect of Punctal Plugs on Ocular Surface After Povidone-Iodine Preparation of Intravitreal Injection". The aim of this study is to evaluate the effectiveness of punctal plugs in reducing ocular surface (eye surface) irritation after intravitreal injections prepared by povidone-iodine 5% solution.
What is the current status of trial NCT03945071?
This trial is currently completed. It is a NA study. The enrollment target is 126 participants. The study started on 2019-06-01. Estimated completion is 2020-10-18.
What interventions are being tested in trial NCT03945071?
The interventions under investigation include: Punctal plug (DEVICE).
Who is sponsoring clinical trial NCT03945071?
This trial is sponsored by University of Oklahoma, which has 358 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03945071's enrollment target sits among peer trials
126 749th of 2000 higher than 1,248 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT01873131 · 126 participants · NA
A Clinical Trial of Pulsed-dye Laser Versus Timolol Topical Solution Versus Observation on the Growth of Hemangioma in Newborn
- NCT02621645 · 126 participants · Phase 4
TRAP Intervention STudy: Early Versus Late Intervention for Twin Reversed Arterial Perfusion Sequence
- NCT03838107 · 126 participants
Markers of Trajectory in Pediatric CRPS
- NCT03906422 · 126 participants · NA
Comparison of Patient-reported Pain After Initial Archwire Placement
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI