Retisert
RETISERT®
(fluocinolone acetonide intravitreal implant) 0.59 mg Sterile
DRUG DESCRIPTION
RETISERT™ (fluocinolone acetonide intravitreal implant) 0.59 mg is a sterile implant designed to release fluocinolone acetonide locally to the posterior segment of the eye at a nominal initial rate of 0.6 µg/day, decreasing over the first month to a steady state between 0.3-0.4 µg/day over approximately 30 months. The drug substance is the synthetic corticosteroid fluocinolone acetonide, represented by the following structural formula:
![]() |
Chemical Name: Pregna-1,4-diene-3,20-dione,6,9-difluoro-11,21-dihydroxy-16,17-[(1-methyl- ethylidene)bis(oxy)]-,(6α,11β,16α)-.
Fluocinolone acetonide is a white crystalline powder, insoluble in water, and soluble in methanol. It has a melting point of 265-266ºC.
Each RETISERT consists of a tablet containing 0.59 mg of the active ingredient, Fluocinolone Acetonide, USP, and the following inactives: microcrystalline cellulose, polyvinyl alcohol, and magnesium stearate.
Generic Name: Fluocinolone Acetonide Intravitreal Implant
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
WebMD Daily
Get breaking medical news.
Glaucoma Laser Treatment
Glaucoma is a sight-stealing condition caused by pressure in the eye. Now patients are finding results through glaucoma laser treatment. See more WebMD Videos »

