CClinicalTrials.gg
CompletedNCT05110209Updated Dec 21, 2021

Real-world Evaluation of Prevalence of Ocular Adverse Events in Patients With Neovascular (Wet) Agerelated Macular Degeneration (AMD) Who Received Anti-VEGF Agents (IRIS Registry)

An observational study in Age-related Macular Degeneration (AMD), sponsored by Novartis Pharmaceuticals. Completed at 1 site in United States. Open to participants aged 18 Years to 85 Years. Per ClinicalTrials.gov, last updated 2021-12-21.

Sponsored by Novartis Pharmaceuticals · Observational

Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
331,541
Ages
18 Years to 85 Years
Sex
All
01

Study summary

In this cross-sectional study of patients with wet AMD who received ≥1 anti-VEGF injection (excluding brolucizumab), evidence was generated to describe the period prevalence of specific ocular AEs. The study was conducted using the IRIS Registry, and all results were based on the study period from 01/01/2019 to 12/31/2019.

Read the detailed description

This was a retrospective cohort study of eyes in adult patients with a diagnosis of wet AMD who were treated with anti-VEGF agents from 01/01/2019 to 12/31/2019.

IRIS Registry data from 01/01/2019 to 12/31/2019 for patients with a diagnosis of wet AMD who were treated with ≥1 anti-VEGF agent (excluding brolucizumab) were included.

  • Identification period: Patients fulfilling the selection criteria during the period from 01/01/2019 to 12/31/2019 were identified
  • Index date: 01/01/2019
  • Study Period: 01/01/2019 to 12/31/2019
  • Pre-index period: 01/01/2018 to 12/31/2018
  • Post-index period: 01/01/2019 to 12/31/2019
02

Conditions studied

  • Age-related Macular Degeneration (AMD)
03

In context

Macular Degeneration

1,474 studies on the registry are indexed under Macular Degeneration; 206 are open to participants now.

This study's enrollment of 331,541 is above the median of 106 across 421 observational studies indexed under Macular Degeneration.

Browse Macular Degeneration studies →

Lead sponsor

Novartis Pharmaceuticals is the lead sponsor of 2,673 studies on the registry; 228 are open to participants now.

Of its 576 completed or terminated interventional studies of FDA-regulated products, 431 (75%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 85 Years
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

IRIS Registry data from 01/01/2019 to 12/31/2019 for patients with a diagnosis of wet AMD who were treated with ≥1 anti-VEGF agent (excluding brolucizumab) were included.

Inclusion criteria

  • ≥1 International Classification of Diseases, Clinical Modification-9/10 CM (ICD- 9/10) code for wet AMD in 2019
  • ≥1 Healthcare Common Procedure Coding System (HCPCS) code (J code) or National Drug Code (NDC) code for treatment with an anti-VEGF agent (excluding brolucizumab) in 2019
  • ≥18 years old in 2019
  • ≥2 wet AMD-related office visits in 2019

Exclusion criteria

Exclusion Criteria:

  • Patient eyes that received >1 type of anti-VEGF treatment on the same date
  • Patient eyes that did not have laterality any time during 2018-2019
  • Treatment with brolucizumab during 2019
05

Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
331,541 participants (actual)
Patient registry
No

Groups and cohorts

  • Aflibercept

    Patients/patient eyes who were treated only with aflibercept in 2019

    Other: Aflibercept

  • Ranibizumab

    Patients/patient eyes who were treated only with ranibizumab in 2019

    Other: Ranibizumab

  • Bevacizumab

    Patients/patient eyes who were treated only with bevacizumab in 2019

    Other: Bevacizumab

  • ≥2 Different Anti- VEFGFs

    Patients/patient eyes who were treated with ≥2 different anti-VEGFs in 2019

Interventions

  • OtherAflibercept

    intravitreal injection

    Also known as: EYLEA®

  • OtherRanibizumab

    intravitreal injection

    Also known as: LUCENTIS®

  • OtherBevacizumab

    intravitreal injection

    Also known as: AVASTIN®; off-label use

06

What researchers measure

Primary outcomes

  1. Number of patients with Intraocular Inflammation (IOI) Adverse events (AEs) who were treated with anti-VEGF agents

    Period prevalence of IOI in patients with wet AMD who were treated with anti- VEGF agents (excluding brolucizumab) over a one-year period in 2019 was assessed.

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

Secondary outcomes

  1. Age

    Age information was reported

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

  2. Gender information

    Gender information was reported

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

  3. Number of patients at various Patient Region

    Patient regions: Northeast, Midwest, South, West, Unknown

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

  4. Number of patients with Insurance type

    Private, Medicare, Medicare Advantage, Medicaid, Other

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

  5. Number of patients with Laterality of wet Age-related macular degeneration (AMD)

    Laterality of wet AMD: Unilateral, Bilateral

    Time frame: Index date (defined as the date of first injection - 01/01/2019)

  6. Number of patient eyes with the Provider specialty on date of first anti-VEGF injection

    The following types were included: Retina specialist, General ophthalmologist

    Time frame: earliest claim of anti-VEGF injection over a one-year period from 01/012019 to 31/12/2019

  7. Number of patient eyes treated with anti-VEGF agent

    The following types were included OD \[eye, right\], OS \[eye, left\], Unspecified

    Time frame: Index date (defined as the date of first injection - 01/01/2019)

  8. Number of anti-VEGF injections

    Anti-VEGF utilization in patients with wet AMD who were treated with anti- VEGF agents (excluding brolucizumab) over a one-year period was assessed. Measured at the patient level and patient-eye level.

    Time frame: over a one-year period from 01/012019 to 31/12/2019

  9. Number of patients with other ocular AEs in patients with wet AMD who were treated with anti-VEGF agents (excluding brolucizumab)

    The following types were included: 1. Key ocular AEs 2. IOI events 3. RVO events 4. Unspecified RO 5. Autoimmune disorders (systemic lupus erythematosus \[SLE\], Behcet's disease, sarcoidosis, VKH disease, HLA-B27 syndromes, Drug hypersensitivity) 6. RV without RO (RAO and/or RVO)

    Time frame: over a one-year period from 01/012019 to 31/12/2019

07

Study locations

1 site
  • Novartis Investigative Site
    East Hanover, New Jersey 07936-1080, United States
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 21, 2021, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05110209
Lead sponsor
Novartis Pharmaceuticals
Responsible party
Sponsor
First posted
Nov 5, 2021
Start date
Jul 15, 2020
Primary completion
Nov 20, 2020
Completion
Nov 20, 2020
Last update
Dec 21, 2021

Study contacts

Novartis Pharmaceuticals
study director · Novartis Pharmaceuticals

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Dec 2021. You cannot join it, but the record below documents what was studied.

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