Study Assessing Safety and Efficacy of PG324 Ophthalmic Solution in Patients With Elevated Intraocular Pressure

May 14, 2019 updated by: Aerie Pharmaceuticals

A Double-masked, Randomized, Controlled Study Assessing the Safety and Ocular Hypotensive Efficacy of PG324 Ophthalmic Solution, 0.01% and PG324 Ophthalmic Solution, 0.02%, Compared to AR-13324 Ophthalmic Solution, 0.02% and Latanoprost Ophthalmic Solution, 0.005% in Patients With Elevated Intraocular Pressure

To evaluate the ocular hypotensive efficacy of PG324 ophthalmic solution relative to its individual components in patients with open angle glaucoma or ocular hypertension.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
298

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • California
      • Artesia, California, United States, 90701
        • Kenneth Sall, M.D.
      • Inglewood, California, United States, 90301
        • United Medical Research Institute
      • Newport Beach, California, United States, 92657
        • Aesthetic Eye Care Institute
      • Petaluma, California, United States, 94954
        • Bacharach practice
      • Poway, California, United States, 92064
        • Centre For Health Care
    • Georgia
      • Morrow, Georgia, United States, 30260
        • Clayton Eye Center
      • Roswell, Georgia, United States, 30076
        • Coastal Research Associates, LLC
    • Kansas
      • Shawnee Mission, Kansas, United States, 66204
        • Bradley Kwapiszeski, MD
    • Kentucky
      • Louisville, Kentucky, United States, 40217
        • Taustine Eye Center
    • Maryland
      • Havre De Grace, Maryland, United States, 21078
        • Seidenberg Protzko Eye Associates
    • Michigan
      • Saint Joseph, Michigan, United States, 49085
        • Great Lakes Eye Care
    • Missouri
      • Saint Louis, Missouri, United States, 63090
        • Comprehensive Eye Care
    • New York
      • Lynbrook, New York, United States, 11563
        • Ophthalmic Consultants of Long Island
      • Rochester, New York, United States, 14618
        • Rochester Ophthalmological Group
    • North Carolina
      • Belmont, North Carolina, United States, 28012
        • Charlotte Eye Ear Nose & Throat Associates, P.A.
      • High Point, North Carolina, United States, 27262
        • Michael E. Tepedino, M.D.
    • Oklahoma
      • Tulsa, Oklahoma, United States, 74104
        • The Eye Institute
    • Texas
      • Austin, Texas, United States, 78731
        • Texan Eye
      • Dallas, Texas, United States, 75231
        • Glaucoma Associates of Texas - Dallas Office
      • El Paso, Texas, United States, 79902
        • Cataract & Glaucoma Center
      • San Antonio, Texas, United States, 78240
        • Medical Center Ophthalmology Associates
    • Utah
      • Salt Lake City, Utah, United States, 84117
        • Stacy R. Smith, M.D.
    • Virginia
      • Norfolk, Virginia, United States, 23502
        • Virginia Eye Consultants

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

14 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • 18 years of age or greater.
  • Diagnosis of open angle glaucoma (OAG) or ocular hypertension (OHT)
  • Corrected visual acuity in each eye equivalent to 20/200 or better
  • Able and willing to give signed informed consent and follow study instructions.

Exclusion Criteria:

Ophthalmic:

  • Glaucoma: pseudoexfoliation or pigment dispersion component, history of angle closure, or narrow angles.
  • Intraocular pressure >36 mmHg
  • Known hypersensitivity to any component of the formulation, latanoprost, or to topical anesthetics.
  • Previous glaucoma intraocular surgery or glaucoma laser procedures in study eye(s)
  • Refractive surgery in study eye(s)
  • Ocular trauma within the six months prior to screening, or ocular surgery or laser treatment within the three months prior to screening.
  • Evidence of ocular infection and inflammation
  • Clinically significant ocular disease, which might interfere with the study, including glaucomatous damage so severe that washout of ocular hypotensive medications for one month is not judged safe
  • Central corneal thickness greater then 600 μm
  • Any abnormality preventing reliable applanation tonometry of either eye

Systemic:

  • Clinically significant abnormalities (as determined by the investigator) in laboratory tests at screening.
  • Clinically significant systemic disease
  • Participation in any investigational study within 30 days prior to screening
  • Changes in systemic medication
  • Women of childbearing potential who are pregnant, nursing, planning a pregnancy, or not using a medically acceptable form of birth control.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: PG324 Ophthalmic Solution 0.01%
Netarsudil 0.01%, Latanoprost 0.005% fixed combination ophthalmic solution
Drug: PG324 Ophthalmic Solution 0.01%
1 drop in the evening (PM), once daily (QD), both eyes (OU)
Experimental: PG324 Ophthalmic Solution 0.02%
Netarsudil 0.02%, Latanoprost 0.005% fixed combination ophthalmic solution
Drug: PG324 Ophthalmic Solution 0.02%
1 drop in the evening (PM), once daily (QD), both eyes (OU)
Active Comparator: Netarsudil (AR-13324) Ophthalmic Solution 0.02%
Netarsudil 0.02% ophthalmic solution
Drug: Netarsudil (AR-13324) Ophthalmic Solution 0.02%
1 drop in the evening (PM), once daily (QD), both eyes (OU)
Active Comparator: Latanoprost Ophthalmic Solution 0.005%
Latanoprost 0.005% ophthalmic solution
Drug: Latanoprost Ophthalmic Solution 0.005%
1 drop in the evening (PM), once daily (QD), both eyes (OU)

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Intraocular Pressure (IOP)
Time Frame: Study treatment was administered for 28 days, and outcome measures collected on Day 29
The primary efficacy endpoint was the mean diurnal IOP across subjects within treatment group at Day 29.
Study treatment was administered for 28 days, and outcome measures collected on Day 29

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Aerie Pharmaceuticals

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Study Director: Nancy Ramirez, M.S., Aerie Pharmaceuticals, Inc.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 1, 2014

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
June 1, 2014

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 1, 2014

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 6, 2014

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 6, 2014

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 7, 2014

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 4, 2019

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 14, 2019

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • PG324-CS201

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

No

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Yes

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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