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Clinical Trials/NCT03937882
NCT03937882
Completed
Phase 3

A Multi-Center, Randomized, Double Masked, Placebo Controlled Clinical Study to Assess the Safety and Efficacy of RGN-259 Ophthalmic Solutions for the Treatment of Dry Eye (ARISE-3)

ReGenTree, LLC18 sites in 1 country700 target enrollmentMay 24, 2019

Overview

Phase
Phase 3
Intervention
RGN-259
Conditions
Dry Eye Syndromes
Sponsor
ReGenTree, LLC
Enrollment
700
Locations
18
Primary Endpoint
Corneal staining
Status
Completed
Last Updated
3 years ago

Overview

Brief Summary

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.

Registry
clinicaltrials.gov
Start Date
May 24, 2019
End Date
October 7, 2021
Last Updated
3 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

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

Arms & Interventions

RGN-259

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

Intervention: RGN-259

Placebo

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

Intervention: Placebo

Outcomes

Primary Outcomes

Corneal staining

Time Frame: 15 days after first dosing

Mean change from baseline to Day 15 of Inferior Corneal Fluorescein Staining

Ocular Discomfort 6-point (0=none, 5=worst) scale

Time Frame: 15 days after first dosing

Mean change from baseline to Day 15 of Ocular Discomfort severity

Study Sites (18)

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