NGENUITY for Glaucoma

Byers Eye Institute, Palo Alto, CA
NGENUITY +1 moreN/AWaitlist AvailableLed by Robert T Chang, MDResearch Sponsored by Stanford University

Study Summary

This trial is testing whether a new 3D camera system is better than the conventional microscope for placement of a Hydrus microstent by new users.

Eligibility Criteria

Inclusion Criteria

You will be eligible if you check “Yes” for the criteria below
You have mild to moderate glaucoma and cataracts, and you are scheduled for a simple cataract surgery with the Hydrus microstent.


Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 5 minutes
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 5 minutes for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Time of first cannula in until satisfactory stent placement and cannula out
Secondary outcome measures
Change in attending/fellow questionnaire
Number of anterior chamber entry and reentry attempts during stent placement
Number of microscope focus or position readjustments needed during stent placement
+1 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: NGENUITYExperimental Treatment1 Intervention
Research fellow participants utilize NGENUITY during micro-stent placement
Group II: Conventional microscopeActive Control1 Intervention
Research fellow participants utilize conventional microscope during micro-stent placement

Find a site

Who is running the clinical trial?

Stanford UniversityLead Sponsor
2,258 Previous Clinical Trials
17,273,673 Total Patients Enrolled
11 Trials studying Glaucoma
545 Patients Enrolled for Glaucoma
Alcon VisionUNKNOWN
Robert T Chang, MDPrincipal Investigator
Stanford University

Media Library

Conventional microscope Clinical Trial Eligibility Overview. Trial Name: NCT05529966 — N/A
Glaucoma Research Study Groups: NGENUITY, Conventional microscope
Glaucoma Clinical Trial 2023: Conventional microscope Highlights & Side Effects. Trial Name: NCT05529966 — N/A
Conventional microscope 2023 Treatment Timeline for Medical Study. Trial Name: NCT05529966 — N/A

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are new participants currently being enrolled in this research experiment?

"According to the records available on, this particular research project is not accepting participants at this time - though it was initially posted in October 2022 and updated last September. Fortunately, there are 206 other studies actively seeking candidates for involvement right now."

Answered by AI
~4 spots leftby Dec 2023