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CompletedNCT04351737PERSISTUpdated May 25, 2025

Dextenza for Post-operative Treatment of Pterygium

A Phase 4 interventional study of Intracanalicular Dexamethasone, (0.4 mg) Insert and Prednisolone Acetate in Pterygium of Both Eyes, sponsored by Brandon Eye Associates, PA. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2025-05-25.

Sponsored by Brandon Eye Associates, PA · Phase 4, Interventional, and Treatment

From the registry’s dates

  • Primary completion was Jul 2022, 4 years 3 months ago, and no results have been posted to the registry.
Phase
Phase 4
Study type
Interventional
Enrollment
20
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

DEXTENZA for the Treatment of Post-Surgical Pain and Inflammation Compared to Standard of Care Topical Cortico-steroid Treatment in Patients who Undergo Bilateral Pterygium Surgery

Read the detailed description

In patients who undergo bilateral pterygium surgery, eyes will be randomized to receive either DEXTENZA at baseline, Month 1 and Month 2 or prednisolone x 3 months. Both eyes will receive antibiotic drops four times per day for two weeks and Maxitrol ointment at bedtime for two weeks following surgery.

02

Conditions studied

  • Pterygium of Both Eyes

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03

In context

Pterygium

109 studies on the registry are indexed under Pterygium; 9 are open to participants now.

This study's enrollment of 20 is below the median of 60 across 93 interventional studies indexed under Pterygium.

Browse Pterygium studies →

Lead sponsor

This is the only study on the registry with Brandon Eye Associates, PA as lead sponsor.

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

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
Yes

Eligibility criteria

Inclusion Criteria: patients with bilateral pterygium -

Exclusion Criteria: none

-

05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
20 participants (actual)

Study arms

  • Experimental
    Pterygium patients

    patients with bilateral pterytium

    Drug: Intracanalicular Dexamethasone, (0.4 mg) Insert · Drug: Prednisolone Acetate

Interventions

  • To determine post-surgical resolution of pain and inflammation outcomes with DEXTENZA compared to topical steroid treatment in patients who undergo bilateral pterygium surgery.

    Also known as: Dextenza

  • To reduce post-surgical pain and inflammation in patients who undergo bilateral pterygium surgery.

06

What researchers measure

Primary outcomes

  1. Patient pain level follow pterygium removal

    measurement of pain following pterygium removal using the validated "Numeric Pain Rating Scale" to assess pain, which ranges from 0 to 10 with higher values indicating more severe pain.

    Time frame: 2 months

  2. inflammation

    measurement of ocular surface inflammation using the standard 1+ - 4+ rating scale commonly used in ophthalmology with 4+ indicating the most inflammation.

    Time frame: 2 months

07

Study locations

1 site
  • Brandon Eye Associates
    Brandon, Florida 33511, United States
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Jul 2020 to primary completion in Jul 2022, 24 months.

How these figures are worked out, and which studies are left out of them.

Registered
Mar 11, 2020
First posted
Apr 17, 2020
StartActual
Jul 15, 2020
Primary completionActual
Jul 15, 2022
CompletionActual
May 23, 2023
Last update
May 25, 2025
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on May 25, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04351737
Lead sponsor
Brandon Eye Associates, PA
Responsible party
Sponsor
First posted
Apr 17, 2020
Start date
Jul 15, 2020
Primary completion
Jul 15, 2022
Completion
May 23, 2023
Last update
May 25, 2025

Oversight

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

Not currently enrolling

This study is completed, as verified in May 2025. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drug tested here: Dexamethasone

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