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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
Sight Sciences, Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Glaucoma, Open-Angle

Eligibility Criteria

22 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

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

First Posted
October 30, 2020
Last Updated
November 9, 2022
Sponsor
Sight Sciences, Inc.
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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

Learn more about this trial

A Post-market Study Of Use Of The OMNI® Surgical System In Open Angle Glaucoma

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