ClinicalTrials.gg
CompletedNCT00570479Updated Jun 5, 2012

Prophylactic Anecortave Acetate in Patients With a Retisert Implant

A Phase 1 interventional study of anecortave acetate in Uveitis, Posterior and Glaucoma, sponsored by Texas Retina Associates. Completed at 1 site in United States. Open to participants aged 10 Years to 80 Years. Per ClinicalTrials.gov, last updated 2012-06-05.

Sponsored by Texas Retina Associates · Phase 1, Interventional, and Prevention

Phase
Phase 1
Study type
Interventional
Enrollment
12
Allocation
Randomized
Ages
10 Years to 80 Years
Sex
All
01

Study summary

Retisert implant is an effective therapy for controlling inflammation in patients with non-infectious posterior uveitis. One of the major complications of this device is the development of elevated intraocular pressure (IOP) following implantation in 60% of patients. Glaucoma filtering is required in over 30% of patients at 2 years. Anecortave acetate (AA) has been shown to reduce steroid induced elevated IOP. The purpose of this study was to evaluate the ability of prophylactic anterior juxtascleral depot administration of AA to prevent this Retisert induced elevated IOP.

Read the detailed description

Test Article: Anecortave Acetate: 6% and 10% Sterile Suspension

Drug Study Dosage: Patients will receive an injection (0.5 mL, 0.4 mL, or 0.2 mL of the 6% Anecortave Acetate suspension or 0.5 mL of the 10% suspension) of study medication every 4 months.

Active Ingredients: Anecortave Acetate (AL-3789)

Route of Administration: Sub-Tenon injection

Objective(s): To evaluate the safety and efficacy of four dosages (50 mg, 30 mg, 24 mg, or 12 mg) of Anecortave Acetate (AA) for the prevention of steroid-induced intraocular pressure (IOP) elevations caused by Retisert.

Study Population: Approximately 24 patients

Structure: Parallel Group Duration of Treatment: 3 years

Description: Observer-masked study of the safety and efficacy of Anecortave Acetate 6% or 10 % administered by a sub-Tenon injection. Up to 24 patients with recent implantation of a Retisert implant will be given a sub-Tenon injection of either 0.5 mL, 0.4 mL, or 0.2 mL of 6% Anecortave Acetate Sterile suspension or 0.5 mL of the 10% suspension. Patients will receive periodic evaluations and re-treatment every 4 months for as long as 3 years. The end point will be an IOP which requires surgical intervention. An initial assessment of efficacy will be made at 18 months. If any patient treated with a lower dose develops an IOP of greater than 30mHg, then they are eligible to receive the 50 mg dose.

Multicenter: Yes Number of Centers: 1 Masking: Observer masked (IOP-reader)

Method of Patient Assignment:

Randomization: Yes

02

Conditions studied

  • Uveitis, Posterior
  • Glaucoma

Keywords

  • Retisert
  • Uveitis
  • glaucoma
03

In context

Uveitis, Posterior

61 studies on the registry are indexed under Uveitis, Posterior; 4 are open to participants now.

This study's enrollment of 12 is below the median of 37 across 45 interventional studies indexed under Uveitis, Posterior.

Browse Uveitis, Posterior studies →

Lead sponsor

Texas Retina Associates is the lead sponsor of 5 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
10 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

Approximately 24 patients with recent implantation of the Retisert implant who meet the inclusion/exclusion criteria defined below will be enrolled in the study. They will be identified from the current and future patients of the clinical practices.

  • Patients must be willing to sign an form, able to make the required study visits, and able to follow instructions.
  • Patient must be at least 12 years of age.
  • Implantation of a Retisert implant in the last 12 weeks.

Exclusion criteria

Exclusion Criteria:

  • Patient has history of any medical condition which would preclude scheduled study visits or completion of the study (i.e., unstable cardiovascular disease)
  • Patient has insertion of a scleral buckle in the study eye.
  • Patient has known medical history of allergy or sensitivity to the family of drugs.
  • Patient is on anticoagulant therapy, with the exception of aspirin and antiplatelet therapy. Patient has a medical history of a bleeding disorder.
  • Patient has clinical evidence of scleral thinning.
Terms in these criteria, in plain language(2)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Informed consent

Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.

You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.

Corticosteroids (steroids)

Anti-inflammatory medicines such as prednisone, prednisolone and dexamethasone — not the anabolic steroids used for muscle.

Studies differ in what they allow: check which steroid medicines, routes (tablets, injections, creams, inhalers, eye drops) and doses this study accepts.

05

Study design

Phase
Phase 1
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Outcomes assessor)
Enrollment
12 participants (actual)

Study arms

  • Active comparator
    1

    50 mgs of anecortave acetate (0.5 ml of a 10% suspension)

    Drug: anecortave acetate

  • Active comparator
    2

    Patients will receive 30 mgs of anecortave acetate (0.5 ml of a 6% suspension)

    Drug: anecortave acetate

  • Active comparator
    3

    Patients will receive 24 mgs of anecortave acetate (0.4 ml of a 6% suspension)

    Drug: anecortave acetate

  • Active comparator
    4

    Patients will receive 12 mgs of anecortave acetate (0.2 ml of a 6% suspension)

    Drug: anecortave acetate

Interventions

  • Patients will receive the specified dose of anecortave acetate every 4 months in an anterior juxtascleral depot injection

06

What researchers measure

Primary outcomes

  1. Percentage of patients requiring glaucoma filtering surgery

    Time frame: 3 years

Secondary outcomes

  1. Percentage of patients requiring topical glaucoma medication

    Time frame: 3 years

07

Study locations

1 site
  • Texas Retina Associates
    Arlington, Texas 76012, United States
08

Timeline

Tracking since Sep 25, 2026
Not marked actual or estimatedDates not marked actual or estimated

The record gives a start of Sep 2006, a primary completion of Mar 2010 and a completion of Mar 2010. It does not say whether these dates are actual or estimated.

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

Registered
Dec 9, 2007
First posted
Dec 11, 2007
Start
Sep 2006
Primary completionActual
Mar 2010
CompletionActual
Mar 2010
Last update
Jun 5, 2012
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 Jun 5, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00570479
Lead sponsor
Texas Retina Associates
Collaborators
Alcon Research
Responsible party
Sponsor
First posted
Dec 11, 2007
Start date
Sep 2006
Primary completion
Mar 2010
Completion
Mar 2010
Last update
Jun 5, 2012

Study contacts

David G Callanan, MD
principal investigator · Texas Retina Associates

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2012. You cannot join it, but the record below documents what was studied.

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Studies of the drug tested here: Anecortave acetate

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