A Post-market Study Of Use Of The OMNI® Surgical System In Open Angle Glaucoma
Primary Purpose
Glaucoma, Open-Angle
Status
Terminated
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
OMNI® Surgical System
iStent inject
Sponsored by
About this trial
This is an interventional treatment trial for Glaucoma, Open-Angle
Eligibility Criteria
Inclusion Criteria:
- Male or female subjects, 22 years or older
- Visually significant cataract
- Mild to moderate open angle glaucoma
- On 1-5 IOP-lowering medications
Exclusion Criteria:
Any of the following prior treatments for glaucoma:
- Laser trabeculoplasty ≤3 months prior to baseline
- Implanted with iStent (All types), Cypass, Xen, Express, glaucoma draining device/valve, or Hydrus Device
- Prior canaloplasty, goniotomy, trabeculotomy, trabeculectomy, ECP or CPC Acute angle closure, normal tension, traumatic, congenital, malignant, uveitic, neovascular or severe glaucoma as documented in subjects' medical record.
- Concurrent ocular pathology or systemic medical condition which, in the Investigator's judgment, would either place the subject at increased risk of complications, contraindicate surgery, place the subject at risk of significant vision loss during the study period (e.g., wet AMD, corneal edema, Fuch's dystrophy, active intraocular infection or inflammation within 30 days prior to Screening Visit, etc.), or interfere with compliance to elements of the study protocol (e.g., returning to Investigator's office for follow-up visits).
- Women of childbearing potential if they are currently pregnant or intend to become pregnant during the study period; are breast-feeding; or are not in agreement to use adequate birth control methods to prevent pregnancy throughout the study.
Sites / Locations
- Eye Center South
- Eye Associates and SurgiCenter of Vineland
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm Type
Active Comparator
Active Comparator
Active Comparator
Arm Label
Ab-interno transluminal viscoelastic delivery with trabeculotomy using OMNI surgical System
Ab-interno transluminal viscoelastic delivery using OMNI surgical System
iStent Inject implantation
Arm Description
Ab-interno transluminal viscoelastic delivery with trabeculotomy using OMNI surgical System
Ab-interno transluminal viscoelastic delivery using OMNI surgical System
iStent Inject implantation using the iStent device
Outcomes
Primary Outcome Measures
Change in Unmedicated Diurnal Intraocular Pressure (DIOP)
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Secondary Outcome Measures
Eyes With a ≥ 20% Decrease in Unmedicated Mean Diurnal Intraocular Pressure (DIOP) From Baseline
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Eyes With Unmedicated Diurnal Intraocular Pressure (DIOP) Between 6 and 18 mmHg Inclusive
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Change in the Number of Ocular Hypotensive Medications Compared to Screening
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Change in Unmedicated Diurnal Intraocular Pressure (DIOP) From Baseline
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Full Information
NCT ID
NCT04616573
First Posted
October 30, 2020
Last Updated
November 9, 2022
Sponsor
Sight Sciences, Inc.
1. Study Identification
Unique Protocol Identification Number
NCT04616573
Brief Title
A Post-market Study Of Use Of The OMNI® Surgical System In Open Angle Glaucoma
Official Title
A Prospective, Multi-center, Randomized, Masked, Controlled, Post-market Study Of Use Of The OMNI® Surgical System In Combination With Cataract Extraction In Open Angle Glaucoma (VERITA)
Study Type
Interventional
2. Study Status
Record Verification Date
November 2022
Overall Recruitment Status
Terminated
Why Stopped
Sponsor decision
Study Start Date
November 13, 2020 (Actual)
Primary Completion Date
January 20, 2021 (Actual)
Study Completion Date
January 20, 2021 (Actual)
3. Sponsor/Collaborators
Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Sight Sciences, Inc.
4. Oversight
Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
Yes
Data Monitoring Committee
No
5. Study Description
Brief Summary
To prospectively compare the clinical effect of the OMNI surgical system in eyes with Open Angle Glaucoma.
Detailed Description
First, to prospectively compare the clinical effect of the transluminal viscoelastic delivery and trabeculotomy using the OMNI Surgical System to the iStent Inject used with Cataract Extraction in eyes with open angle glaucoma (OAG) and second, to prospectively compare the clinical effect of the transluminal viscoelastic delivery using the OMNI Surgical System to the iStent Inject used with Cataract Extraction in eyes with open angle glaucoma (OAG)
6. Conditions and Keywords
Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Glaucoma, Open-Angle
7. Study Design
Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
None (Open Label)
Allocation
Randomized
Enrollment
1 (Actual)
8. Arms, Groups, and Interventions
Arm Title
Ab-interno transluminal viscoelastic delivery with trabeculotomy using OMNI surgical System
Arm Type
Active Comparator
Arm Description
Ab-interno transluminal viscoelastic delivery with trabeculotomy using OMNI surgical System
Arm Title
Ab-interno transluminal viscoelastic delivery using OMNI surgical System
Arm Type
Active Comparator
Arm Description
Ab-interno transluminal viscoelastic delivery using OMNI surgical System
Arm Title
iStent Inject implantation
Arm Type
Active Comparator
Arm Description
iStent Inject implantation using the iStent device
Intervention Type
Device
Intervention Name(s)
OMNI® Surgical System
Intervention Description
Ab-interno transluminal viscoelastic delivery and trabeculotomy performed with the OMNI Surgical System
Intervention Type
Device
Intervention Name(s)
iStent inject
Intervention Description
Trabecular meshwork implantation
Primary Outcome Measure Information:
Title
Change in Unmedicated Diurnal Intraocular Pressure (DIOP)
Description
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Time Frame
1 week
Secondary Outcome Measure Information:
Title
Eyes With a ≥ 20% Decrease in Unmedicated Mean Diurnal Intraocular Pressure (DIOP) From Baseline
Description
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Time Frame
1 week
Title
Eyes With Unmedicated Diurnal Intraocular Pressure (DIOP) Between 6 and 18 mmHg Inclusive
Description
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Time Frame
1 week
Title
Change in the Number of Ocular Hypotensive Medications Compared to Screening
Description
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Time Frame
1 week
Title
Change in Unmedicated Diurnal Intraocular Pressure (DIOP) From Baseline
Description
The trial was terminated early after randomization and treatment of one subject who was exited from the study after 1 week of follow up. No meaningful conclusions or results were obtained due to early termination after the treatment of one subject.
Time Frame
1 week
10. Eligibility
Sex
All
Minimum Age & Unit of Time
22 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria:
Male or female subjects, 22 years or older
Visually significant cataract
Mild to moderate open angle glaucoma
On 1-5 IOP-lowering medications
Potential of good best corrected visual acuity post cataract extraction, in the investigator's judgment
Able and willing to comply with the protocol, including all follow-up visits.
Understand and sign the informed consent.
Exclusion Criteria:
Any of the following prior treatments for glaucoma:
Laser trabeculoplasty ≤3 months prior to baseline
Implanted with iStent (All types), Cypass, Xen, Express, glaucoma draining device/valve, or Hydrus Device
Prior canaloplasty, goniotomy, trabeculotomy, trabeculectomy, ECP or CPC
Acute angle closure, normal tension, traumatic, congenital, malignant, uveitic, neovascular or severe glaucoma as documented in subjects' medical record.
Concurrent ocular pathology or systemic medical condition which, in the Investigator's judgment, would either place the subject at increased risk of complications, contraindicate surgery, place the subject at risk of significant vision loss during the study period (e.g., wet AMD, corneal edema, Fuch's dystrophy, active intraocular infection or inflammation within 30 days prior to Screening Visit, etc.), or interfere with compliance to elements of the study protocol (e.g., returning to Investigator's office for follow-up visits).
Participation (≤ 30 days prior to baseline) in an interventional trial which could have a potential effect on the study outcome, as determined by the study investigator
Women of childbearing potential if they are currently pregnant or intend to become pregnant during the study period; are breast-feeding; or are not in agreement to use adequate birth control methods to prevent pregnancy throughout the study.
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Kavita Dhamdhere, MD, PhD
Organizational Affiliation
Sight Sciences, Inc.
Official's Role
Study Chair
Facility Information:
Facility Name
Eye Center South
City
Dothan
State/Province
Alabama
ZIP/Postal Code
36301
Country
United States
Facility Name
Eye Associates and SurgiCenter of Vineland
City
Vineland
State/Province
New Jersey
ZIP/Postal Code
08361
Country
United States
12. IPD Sharing Statement
Plan to Share IPD
No
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A Post-market Study Of Use Of The OMNI® Surgical System In Open Angle Glaucoma
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