Anti-angiOpoeitin 2 Plus Anti-vascular eNdothelial Growth Factor as a therapY for Neovascular Age Related Macular Degeneration: Evaluation of a fiXed Combination Intravitreal Injection (ONYX)

May 1, 2019 updated by: Regeneron Pharmaceuticals

A Randomized, Double-Masked, Active-Controlled Phase 2 Study of the Efficacy, Safety, and Tolerability of Repeated Doses of Intravitreal REGN910-3 in Patients With Neovascular Age-Related Macular Degeneration

The primary objective of the study is to compare the efficacy of intravitreal (IVT)-administered REGN910-3 compared to intravitreal aflibercept injection (IAI).

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.
365

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
    • Alabama
      • Mobile, Alabama, United States
        • Regeneron Investigational Site
    • Arizona
      • Phoenix, Arizona, United States
        • Regeneron Investigational Site 1
      • Phoenix, Arizona, United States
        • Regeneron Investigational Site 2
      • Phoenix, Arizona, United States
        • Regeneron Investigational Site 3
      • Tucson, Arizona, United States
        • Regeneron Investigational Site 1
      • Tucson, Arizona, United States
        • Regeneron Investigational Site 2
    • California
      • Arcadia, California, United States
        • Regeneron Investigational Site
      • Bakersfield, California, United States
        • Regeneron Investigational Site
      • Beverly Hills, California, United States
        • Regeneron Investigational Site
      • Encino, California, United States
        • Regeneron Investigational Site
      • Los Angeles, California, United States
        • Regeneron Investigational Site 1
      • Los Angeles, California, United States
        • Regeneron Investigational Site 2
      • Mountain View, California, United States
        • Regeneron Investigational Site
      • Oceanside, California, United States
        • Regeneron Investigational Site
      • Palm Desert, California, United States
        • Regeneron Investigational Site 1
      • Palm Desert, California, United States
        • Regeneron Investigational Site 2
      • Palo Alto, California, United States
        • Regeneron Investigational Site
      • Poway, California, United States
        • Regeneron Investigational Site
      • Redlands, California, United States
        • Regeneron Investigational Site
      • Sacramento, California, United States
        • Regeneron Investigational Site
      • Santa Maria, California, United States
        • Regeneron Investigational Site
    • Connecticut
      • New London, Connecticut, United States
        • Regeneron Investigational Site
    • Florida
      • Altamonte Springs, Florida, United States
        • Regeneron Investigational Site
      • Fort Lauderdale, Florida, United States
        • Regeneron Investigational Site
      • Lakeland, Florida, United States
        • Regeneron Investigational Site
      • Largo, Florida, United States
        • Regeneron Investigational Site
      • Miami, Florida, United States
        • Regeneron Investigational Site
      • Naples, Florida, United States
        • Regeneron Investigational Site
      • Palm Beach, Florida, United States
        • Regeneron Investigational Site
      • Tallahassee, Florida, United States
        • Regeneron Investigational Site
      • Winter Haven, Florida, United States
        • Regeneron Investigational Site
    • Georgia
      • Augusta, Georgia, United States
        • Regeneron Investigational Site
      • Decatur, Georgia, United States
        • Regeneron Investigational Site
    • Hawaii
      • 'Aiea, Hawaii, United States
        • Regeneron Investigational Site
    • Illinois
      • Chicago, Illinois, United States
        • Regeneron Investigational Site 1
      • Chicago, Illinois, United States
        • Regeneron Investigational Site 2
      • Lemont, Illinois, United States
        • Regeneron Investigational Site
      • Oak Forest, Illinois, United States
        • Regeneron Investigational Site
      • Oak Park, Illinois, United States
        • Regeneron Investigational Site
      • Urbana, Illinois, United States
        • Regeneron Investigational Site
    • Indiana
      • New Albany, Indiana, United States
        • Regeneron Investigational Site
    • Iowa
      • Des Moines, Iowa, United States
        • Regeneron Investigational Site
    • Louisiana
      • Metairie, Louisiana, United States
        • Regeneron Investigational Site
    • Maryland
      • Baltimore, Maryland, United States
        • Regeneron Investigational Site 1
      • Baltimore, Maryland, United States
        • Regeneron Investigational Site 2
      • Chevy Chase, Maryland, United States
        • Regeneron Investigational Site
    • Massachusetts
      • Boston, Massachusetts, United States
        • Regeneron Investigational Site 1
      • Boston, Massachusetts, United States
        • Regeneron Investigational Site 2
    • Michigan
      • Jackson, Michigan, United States
        • Regeneron Investigational Site
    • Minnesota
      • Minneapolis, Minnesota, United States
        • Regeneron Investigational Site
    • Missouri
      • Saint Louis, Missouri, United States
        • Regeneron Investigational Site
    • Nevada
      • Las Vegas, Nevada, United States
        • Regeneron Investigational Site
    • New Hampshire
      • Portsmouth, New Hampshire, United States
        • Regeneron Investigational Site
    • New Jersey
      • Edison, New Jersey, United States
        • Regeneron Investigational Site
      • Teaneck, New Jersey, United States
        • Regeneron Investigational Site
    • New Mexico
      • Albuquerque, New Mexico, United States
        • Regeneron Investigational Site
    • New York
      • Albany, New York, United States
        • Regeneron Investigational Site
      • Bloomfield, New York, United States
        • Regeneron Investigational Site
      • Great Neck, New York, United States
        • Regeneron Investigational Site
      • Hauppauge, New York, United States
        • Regeneron Investigational Site
      • Rochester, New York, United States
        • Regeneron Investigational Site
      • Syracuse, New York, United States
        • Regeneron Investigational Site
    • North Carolina
      • Asheville, North Carolina, United States
        • Regeneron Investigational Site
      • Charlotte, North Carolina, United States
        • Regeneron Investigational Site
      • Durham, North Carolina, United States
        • Regeneron Investigational Site
    • Ohio
      • Cleveland, Ohio, United States
        • Regeneron Investigational Site
      • Dublin, Ohio, United States
        • Regeneron Investigational Site
    • Oregon
      • Portland, Oregon, United States
        • Regeneron Investigational Site
    • Pennsylvania
      • Camp Hill, Pennsylvania, United States
        • Regeneron Investigational Site
      • Huntingdon, Pennsylvania, United States
        • Regeneron Investigational Site
    • South Carolina
      • Ladson, South Carolina, United States
        • Regeneron Investigational Site
    • South Dakota
      • Rapid City, South Dakota, United States
        • Regeneron Investigational Site
    • Tennessee
      • Germantown, Tennessee, United States
        • Regeneron Investigational Site
      • Knoxville, Tennessee, United States
        • Regeneron Investigational Site
      • Nashville, Tennessee, United States
        • Regeneron Investigational Site
    • Texas
      • Abilene, Texas, United States
        • Regeneron Investigational Site
      • Austin, Texas, United States
        • Regeneron Investigational Site 1
      • Austin, Texas, United States
        • Regeneron Investigational Site 2
      • Dallas, Texas, United States
        • Regeneron Investigational Site
      • Fort Worth, Texas, United States
        • Regeneron Investigational Site 1
      • Fort Worth, Texas, United States
        • Regeneron Investigational Site 2
      • Harlingen, Texas, United States
        • Regeneron Investigational Site
      • Houston, Texas, United States
        • Regeneron Investigational Site
      • The Woodlands, Texas, United States
        • Regeneron Investigational Site
      • Willow Park, Texas, United States
        • Regeneron Investigational Site
    • Utah
      • Salt Lake City, Utah, United States
        • Regeneron Investigational Site
    • Wisconsin
      • Madison, Wisconsin, United States
        • Regeneron Investigational Site

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

50 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Key Inclusion Criteria:

  1. Men or women ≥50 years of age with active subfoveal CNV secondary to AMD, including juxtafoveal lesions that affect the fovea as evidenced by FA in the study eye as assessed by a central reading center
  2. BCVA ETDRS letter score of 73 to 24 (Snellen equivalent of 20/40 to 20/320) in the study eye.
  3. Willing and able to comply with clinic visits and study-related procedures.
  4. Provide signed informed consent.

Key Exclusion Criteria:

  1. Evidence of CNV due to any cause other than AMD in either eye
  2. Prior IVT anti-VEGF in the study eye
  3. Evidence of DME or diabetic retinopathy (defined as more than 1 microaneurysm) in either eye in diabetic patients
  4. Any history of macular hole of stage 2 and above in the study eye

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: Quadruple

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: REGN910-3 (3 mg: 2 mg)
Participants were administered intravitreal injection of REGN910-3 (3 milligram [mg]:2 mg) every 4 weeks (Q4) on Day 1, Week 4, and Week 8 for 3 initial doses followed by every Week 8 (Q8) dosing beginning at Week 16 up to Week 32.
Drug: REGN910-3
Experimental: REGN910-3 (6 mg:2 mg)
Participants were administered intravitreal injection of REGN910-3 (6 mg:2 mg) Q4 on Day 1, Week 4 and Week 8 for 3 initial doses. At Week 12, participants were re-randomized to receive REGN910-3 (6 mg:2 mg) Q8 or Q12 (beginning at Week 16 or Week 20) through Week 32.
Drug: REGN910-3
Experimental: Aflibercept (IAI) 2 mg
Participants were administered intravitreal injection of Aflibercept (IAI) 2 mg Q4 on Day 1, Week 4 and Week 8 for 3 initial doses up to Week 12. At Week 12, participants were re-randomized to receive IAI Q8 or Q12 (beginning at Week 16 or 20) or REGN910-3 (6 mg:2 mg) Q8 beginning at Week 16 through Week 32.
Drug: Intravitreal Aflibercept Injection (IAI)
Other Names:
  • BAY86-5321
  • EYLEA® (aflibercept) Injection
Drug: REGN910-3

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
Change From Baseline in Best Corrected Visual Acuity (BCVA) Measured by Early Treatment Diabetic Retinopathy Study (ETDRS) Letter Score at Week 12
Time Frame: At Week 12
Visual function of the study eye was assessed using the Early Treatment Diabetic Retinopathy Study (ETDRS) protocol at 4 meters. Best Corrected Visual Acuity (BCVA) score was measured using an eye chart and was reported as the number of letters read correctly at a testing distance of 4 meters using the ETDRS Scale (ranging from 0 to 100 letters) in the study eye. The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved. Change from baseline calculated by subtracting baseline value from observed post-baseline value at Week 12.
At Week 12
Change From Baseline in Best Corrected Visual Acuity (BCVA) Measured by Early Treatment Diabetic Retinopathy Study (ETDRS) Letter Score at Week 36
Time Frame: At Week 36
Visual function of the study eye was assessed using the Early Treatment Diabetic Retinopathy Study (ETDRS) protocol at 4 meters. BCVA score was measured using an eye chart and was reported as the number of letters read correctly at a testing distance of 4 meters using the ETDRS Scale (ranging from 0 to 100 letters) in the study eye. The lower the number of letters read correctly on the eye chart, the worse the vision (or visual acuity). An increase in the number of letters read correctly means that vision has improved. Change from baseline calculated by subtracting baseline value from observed post-baseline value at Week 36.
At Week 36

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Change From Baseline in Central Sub-field Retinal Thickness (CST) Measured by Spectral Domain Optical Coherence Tomography (SD-OCT) at Week 12
Time Frame: At Week 12
Central Sub-field Retinal Thickness (CST) was assessed using Spectral Domain Optical Coherence Tomography (SD-OCT), a non-invasive diagnostic system providing high-resolution imaging sections of the retina. SD-OCT was performed in the study eye after pupil dilation. A negative change from baseline indicated improvement. Change from baseline calculated by subtracting baseline value from last observation carried forward (LOCF) post-baseline value at Week 12.
At Week 12
Change From Baseline in Central Sub-field Retinal Thickness (CST) Measured by Spectral Domain Optical Coherence Tomography (SD-OCT) at Week 36
Time Frame: At Week 36
CST was assessed using spectral domain optical coherence tomography (SD-OCT), a non-invasive diagnostic system providing high-resolution imaging sections of the retina. SD-OCT was performed in the study eye after pupil dilation. A negative change from baseline indicated improvement. Change from baseline calculated by subtracting baseline value from LOCF post-baseline value at Week 36.
At Week 36
Change From Baseline in Choroidal Neovascularization (CNV) Area at Week 12
Time Frame: At Week 12
Choroidal neovascularization (CNV) was evaluated using fluorescein angiography (FA).CNV area values measured in square millimeters (mm^2); lower values represent better outcomes.
At Week 12
Change From Baseline in Choroidal Neovascularization (CNV) Area at Week 36
Time Frame: At Week 36
Choroidal neovascularization (CNV) was evaluated using fluorescein angiography (FA).CNV area values measured in square millimeters (mm^2); lower values represent better outcomes.
At Week 36
Change From Baseline in Total Lesion Area at Week 12
Time Frame: At Week 12
Total lesion area was evaluated using fluorescein angiography (FA). Lesion area values measured in square millimeters (mm^2); lower values represent better outcomes.
At Week 12
Change From Baseline in Total Lesion Area at Week 36
Time Frame: At Week 36
Total lesion area was evaluated using fluorescein angiography (FA). Lesion area values measured in square millimeters (mm^2); lower values represent better outcomes.
At Week 36

Other Outcome Measures

Other Outcome Measures

For clinical trials, a planned measurement described in the protocol that is used to determine the effect of an intervention/treatment on participants. For observational studies, a measurement or observation that is used to describe patterns of diseases or traits, or associations with exposures, risk factors, or treatment. Types of outcome measures include primary outcome measure and secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Proportion of Participants With No Retinal and/or Subretinal Fluid at Week 12
Time Frame: At Week 12
Retinal and/or subretinal fluid was assessed using intraretinal fluid (IRF) cystoid edema and subretinal fluid (SRF) in the center subfield on optical coherence tomography (OCT). If answers were "no" to both measurements, there was no retinal and/or subretinal fluid (Dry); if "yes" to any of the 2 measurements, there was retinal and/or subretinal fluid (Not Dry); other than the previous 2 cases, retinal and/or subretinal fluid was undetermined.
At Week 12
Proportion of Participants With No Retinal and/or Subretinal Fluid From Baseline Through Week 36
Time Frame: Baseline through Week 36
Retinal and/or subretinal fluid was assessed using intraretinal fluid (IRF) cystoid edema and subretinal fluid (SRF) in the center subfield on OCT. If answers were "no" to both measurements, there was no retinal and/or subretinal fluid (Dry); if "yes" to any of the 2 measurements, there was retinal and/or subretinal fluid (Not Dry); other than the previous 2 cases, retinal and/or subretinal fluid was undetermined.
Baseline through Week 36
Time to No Retinal and/or Subretinal Fluid Through Week 36
Time Frame: Baseline through Week 36
Kaplan-Meier estimated time to no retinal and/or subretinal fluid through week 36 (days). Retinal and/or subretinal fluid was assessed using intraretinal fluid (IRF) cystoid edema and subretinal fluid (SRF). If answers were "no" to both measurements, there was no retinal and/or subretinal fluid (Dry); if "yes" to any of the 2 measurements, there was retinal and/or subretinal fluid (Not Dry); other than the previous 2 cases, retinal and/or subretinal fluid was undetermined.
Baseline through Week 36

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.
Regeneron Pharmaceuticals

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 (Actual)

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.
March 31, 2016

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.
October 3, 2017

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.
October 3, 2017

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).
March 14, 2016

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.
March 14, 2016

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.
March 18, 2016

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.
May 7, 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 1, 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.
April 1, 2019

More Information

Terms related to this study

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.
  • R910-3-AMD-1517

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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