Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00889941 · ClinicalTrials.gov registry record · Phase 4
Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK
A Phase 4 study of Myopia, sponsored by Stanford University.
- Completed
- Registry status
- Phase 4
- Development phase
- 51
- Enrollment target
- 1
- Study location
NCT00889941 is a Phase 4 study of Myopia that has completed, run by Stanford University. The registered enrollment target is 51 participants, below the 267-participant average among 90 other Myopia trials with a reported enrollment target (81% lower). The trial reports 1 study location across 1 state.
The verdict
NCT00889941, a Phase 4 study of Myopia, has completed, sponsored by Stanford University.
- COMPLETED
- Registry status
- Phase 4
- Development phase
- 51 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to evaluate whether the size of the pupil has an effect on quality of vision in patients undergoing LASIK surgery.
Conditions Studied
Interventions
- PROCEDURE LASIK
Study Locations (1)
California
- Stanford University School of Medicine - Stanford
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 51 participants |
| Start Date | 2004-05 |
| Est. Completion | 2005-11 |
| Phase | Phase 4 |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00889941
The ClinicalTrials.gov registry entry for NCT00889941 describes a study currently listed as completed, categorized as Phase 4. The registered enrollment target is 51 participants, a figure that helps gauge the scale of data the investigators plan to collect, below the 267-participant average among 90 other Myopia trials with a reported enrollment target (81% lower). The listed sponsor is Stanford University, which has 1,744 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Myopia appearing as the primary indexed condition, and to 1 intervention - of which LASIK is the first listed.
NCT00889941 reports 1 study location spanning 1 distinct geographic area - top geographies include California.
Frequently Asked Questions
What is clinical trial NCT00889941 about?
NCT00889941 is a clinical study titled "Effect of Preoperative Pupil Size on Quality of Vision After Wavefront-Guided LASIK". The purpose of this study is to evaluate whether the size of the pupil has an effect on quality of vision in patients undergoing LASIK surgery.
What is the current status of trial NCT00889941?
This trial is currently completed. It is a Phase 4 study. The enrollment target is 51 participants. The study started on 2004-05. Estimated completion is 2005-11.
What conditions does trial NCT00889941 study?
This clinical trial studies the following conditions: Myopia.
What interventions are being tested in trial NCT00889941?
The interventions under investigation include: LASIK (PROCEDURE).
Who is sponsoring clinical trial NCT00889941?
This trial is sponsored by Stanford University, which has 1,744 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00889941 being conducted?
This trial has 1 study location across California. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Myopia
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
-
Changes in Eye Shape With Myopia Management Interventions
ACTIVE NOT RECRUITING · Phase 4
-
The Influence of Atropine on Choroidal Thickness
COMPLETED · Phase 4
-
Efficacy of Repeated Low-level Red-light Therapy in Myopia Control
RECRUITING · NA
-
Comprehensive Assessment of Multiple Products (CAMP)
RECRUITING · NA
-
Children's Viewing Behavior
RECRUITING · NA
-
Clinical Evaluation of WaveLight Plus LASIK
RECRUITING
Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.