Title

Pharmacokinetic and Efficacy Study of Fluocinolone Acetonide Inserts in Patients With Diabetic Macular Edema
An Open Label Pharmacokinetic and Efficacy Study of 0.5 μg/Day and 0.2 μg/Day Fluocinolone Acetonide Intravitreal Inserts in Subjects With Diabetic Macular Edema
  • Phase

    Phase 3
  • Study Type

    Interventional
  • Study Participants

    37
This study will evaluate the pharmacokinetics, safety and efficacy of an intravitreal insert of fluocinolone acetonide for the treatment of diabetic macular edema
Study Started
Aug 31
2007
Primary Completion
Sep 30
2009
Study Completion
Apr 30
2011
Results Posted
Feb 13
2014
Estimate
Last Update
Feb 13
2014
Estimate

Drug Fluocinolone Acetonide

0.5 mg fluocinolone acetonide intravitreal insert

Drug Fluocinolone Acetonide

0.2 mg fluocinolone acetonide intravitreal insert

1 Experimental

2 Experimental

Criteria

Inclusion Criteria:

Age >= 18 years with diabetic macular edema
Diagnosis of diabetes mellitus types 1 or 2
Best corrected visual acuity of ≥ 19 letters
Retinal thickness > 250 microns by OCT
Investigator is comfortable deferring macular laser treatment for 6 weeks

Exclusion Criteria:

Glaucoma, ocular hypertension, IOP >21 mmHg or concurrent therapy at screening with IOP lowering agents
Retinal or choroidal neovascularization due to ocular conditions other than diabetic retinopathy
Prior intravitreal, subtenon, or periocular steroid therapy within the last 3 months
Prior intravitreal or subtenon anti-VEGF therapy within the last 2 months
Any ocular surgery within the last 3 months
Retinal laser treatment within the last 3 months
History of uncontrolled IOP elevation with steroid use that did not respond to topical therapy
Any lens opacity which impairs visualization of the posterior pole

Summary

Fluocinolone Acetonide: 0.2 ug/Day Implant

Fluocinolone Acetonide: 0.5 ug/Day Implant

All Events

Event Type Organ System Event Term Fluocinolone Acetonide: 0.2 ug/Day Implant Fluocinolone Acetonide: 0.5 ug/Day Implant

Levels of Fluocinolone Acetonide in Plasma and Aqueous Humor

This was a combined assessment of the levels of fluocinolone acetonide in the plasma and aqueous humor. The average values of the data collected is entered in Outcome Data.

Fluocinolone Acetonide: 0.2 ug/Day Implant

1.4905
pg/ml (Mean)
Standard Deviation: 1.87058

Fluocinolone Acetonide: 0.5 ug/Day Implant

0.714
pg/ml (Mean)
Standard Deviation: 0.78096

Retinal Thickness

Fluocinolone Acetonide: 0.2 ug/Day Implant

343.8
µg (Mean)
Standard Deviation: 142.92

Fluocinolone Acetonide: 0.5 ug/Day Implant

324.2
µg (Mean)
Standard Deviation: 136.86

Total

37
Participants

Age, Continuous

66.9
years (Mean)
Standard Deviation: 9.7

Age, Categorical

Region of Enrollment

Sex: Female, Male

Overall Study

Fluocinolone Acetonide: 0.2 ug/Day Implant

Fluocinolone Acetonide: 0.5 ug/Day Implant

Drop/Withdrawal Reasons

Fluocinolone Acetonide: 0.2 ug/Day Implant

Fluocinolone Acetonide: 0.5 ug/Day Implant