Assessment of the Safety and Efficacy of RGN-259 Ophthalmic Solutions for Dry Eye Syndrome: ARISE-3

NCT ID: NCT03937882

Last Updated: 2022-05-09

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

700 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-05-24

Study Completion Date

2021-10-07

Brief Summary

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The objective of this study is to compare the safety and efficacy of RGN-259 Ophthalmic Solution to placebo for the treatment of the signs and symptoms of dry eye.

Detailed Description

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Conditions

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Dry Eye Syndromes Dry Eye

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Subjects will be randomized in a 1:1 ratio RGN-259 to placebo ophthalmic solution.
Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
All subjects, investigators, and study personnel involved with the conduct of the study will be masked with regard to treatment assignments.

Study Groups

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RGN-259

RGN-259: It is a preservative-free, sterile eye drop solution containing Thymosin beta 4

Group Type EXPERIMENTAL

RGN-259

Intervention Type DRUG

A preservative-free, sterile eye drop solution containing Thymosin beta 4 for direct instillation into each eye, four times a day (QID) for 14 days

Placebo

It is composed of the same excipients as RGN-259 but does not contain Thymosin beta 4

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

It is composed of the same excipients as RGN-259 but does not contain Thymosin beta 4

Interventions

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RGN-259

A preservative-free, sterile eye drop solution containing Thymosin beta 4 for direct instillation into each eye, four times a day (QID) for 14 days

Intervention Type DRUG

Placebo

It is composed of the same excipients as RGN-259 but does not contain Thymosin beta 4

Intervention Type DRUG

Other Intervention Names

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Tβ4 Thymosin Beta 4 Vehicle Control

Eligibility Criteria

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Inclusion Criteria

* Be at least 18 years of age;
* Provide written informed consent;
* Have a subject reported history of dry eye for at least 6 months;
* Have a history of use or desire to use eye drops for dry eye symptoms within 6 months

Exclusion Criteria

* Have any clinically significant slit-lamp findings at Visit 1 that may include active blepharitis, meibomian gland dysfunction (MGD), lid margin inflammation or active ocular allergies that require therapeutic treatment, and/or in the opinion of the investigator may interfere with study parameters;
* Be diagnosed with an ongoing ocular infection (bacterial, viral, or fungal), or active ocular inflammation at Visit 1;
* Have an uncontrolled systemic disease;
* Be a woman who is pregnant, nursing or planning a pregnancy
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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ReGenTree, LLC

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Cornea and Cataract Consultants of Arizona

Phoenix, Arizona, United States

Site Status

Eye Research Foundation

Newport Beach, California, United States

Site Status

Vision Institute

Colorado Springs, Colorado, United States

Site Status

Dovilan Wyatt MD, LLC

Chicago, Illinois, United States

Site Status

Whitson Vision

Indianapolis, Indiana, United States

Site Status

Midwest Cornea Associates, LLC

Indianapolis, Indiana, United States

Site Status

The Eye Care Institute

Louisville, Kentucky, United States

Site Status

Andover Eye Associates

Andover, Massachusetts, United States

Site Status

Andover Eye Associates

Raynham, Massachusetts, United States

Site Status

Center For Sight

Henderson, Nevada, United States

Site Status

Oculus Research, Inc. at the Eye Care Center

Raleigh, North Carolina, United States

Site Status

Visual Eyes Optometric

Shelby, North Carolina, United States

Site Status

Bergstrom Eye Research, LLC

Fargo, North Dakota, United States

Site Status

Scott & Christie and Associates, PC

Cranberry Township, Pennsylvania, United States

Site Status

Andover Eye Associates

Warwick, Rhode Island, United States

Site Status

Total Eye Care, P.A.

Memphis, Tennessee, United States

Site Status

Texan Eye/Keystone Research

Austin, Texas, United States

Site Status

Mountain View Eye Center

Layton, Utah, United States

Site Status

Country Hills Eye Center

Ogden, Utah, United States

Site Status

Piedmont Eye Center

Lynchburg, Virginia, United States

Site Status

Countries

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United States

Other Identifiers

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RGN-259/19-110-0002

Identifier Type: -

Identifier Source: org_study_id

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