OZURDEX

Clinical summary

Indications and usage 1 INDICATIONS AND USAGE OZURDEX is a corticosteroid indicated for: The treatment of macular edema following branch retinal vein occlusion (BRVO) or central retinal vein occlusion (CRVO) ( 1.1 ) The treatment of non-infectious uveitis affecting the posterior segment of the eye ( 1.2 ) The treatment of diabetic macular edema ( 1.3 ) 1.1 Retinal Vein Occlusion OZURDEX ® (dexamethasone intravitreal implant) is indicated for the treatment of macular edema following branch retinal vein occlusion (BRVO) or central retinal vein occlusion (CRVO). 1.2 Posterior Segment Uveitis OZURDEX is indicated for the treatment of non-infectious uveitis affecting the posterior segment of the eye. 1.3 Diabetic Macular Edema OZURDEX is indicated for the treatment of diabetic macular edema. Dosage and administration 2 DOSAGE AND ADMINISTRATION For ophthalmic intravitreal injection. ( 2.1 ) The intravitreal injection procedure should be carried out under controlled aseptic conditions. ( 2.2 ) Following the intravitreal injection, patients should be monitored for elevation in intraocular pressure and for endophthalmitis. ( 2.2 ) 2.1 General Dosing Information For ophthalmic intravitreal injection. 2.2 Administration The intravitreal injection procedure should be carried out under controlled aseptic conditions which include the use of sterile gloves, a sterile drape, and a sterile eyelid speculum (or equivalent). Adequate anesthesia and a broad-spectrum microbicide applied to the periocular skin, eyelid and ocular surface are recommended to be given prior to the injection. Remove the foil pouch from the carton and examine for damage. Then, open the foil pouch over a sterile field and gently drop the applicator on a sterile tray. Perform a detailed visual inspection of the applicator, including ensuring that the actuator button has not been depressed, and the safety tab is in place. Carefully remove the plastic safety cap taking care to avoid contacting the needle tip. Inspect the needle tip for damage prior to use; the implant retention plug may be visible in the bevel and should not be removed. Hold the applicator in one hand and pull the safety tab straight off the applicator. Do not twist or flex the tab. The long axis of the applicator should be held parallel to the limbus, and the sclera should be engaged at an oblique angle with the bevel of the needle up (away from the sclera) to create a shelved scleral path. The tip of the needle is advanced within the sclera for about 1 mm (parallel to the limbus), then re-directed toward the center of the eye and advanced until penetration of the sclera is completed and the vitreous cavity is entered. The needle should not be advanced past the point where the sleeve touches the conjunctiva. Slowly depress the actuator button until an audible and/or palpable click is noted. Before withdrawing the applicator from the eye, make sure that the actuator button is fully depressed and has locked flush with the applicator surface. Remove the needle in the same direction as used to enter the vitreous. Following the intravitreal injection, patients should be monitored for elevation in intraocular pressure and for endophthalmitis. Monitoring may consist of a check for perfusion of the optic nerve head immediately after the injection, tonometry within 30 minutes following the injection, and biomicroscopy between two and seven days following the injection. Patients should be instructed to report any symptoms suggestive of endophthalmitis without delay. Each applicator can only be used for the treatment of a single eye. If the contralateral eye requires treatment, a new applicator must be used, and the sterile field, syringe, gloves, drapes, and eyelid speculum should be changed before OZURDEX is administered to the other eye. Warnings and cautions 5 WARNINGS AND PRECAUTIONS Intravitreal injections have been associated with endophthalmitis, eye inflammation, increased intraocular pressure, and retinal detachments. Patients should be monitored following the injection. ( 5.1 ) Use of corticosteroids may produce posterior subcapsular cataracts, increased intraocular pressure, glaucoma, and may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses. ( 5.2 ) 5.1 Intravitreal Injection-related Effects Intravitreal injections, including those with OZURDEX, have been associated with endophthalmitis, eye inflammation, increased intraocular pressure, and retinal detachments. Patients should be monitored regularly following the injection [see Patient Counseling Information ( 17 )] . 5.2 Steroid-related Effects Use of corticosteroids including OZURDEX may produce posterior subcapsular cataracts, increased intraocular pressure, and glaucoma. Use of corticosteroids may enhance the establishment of secondary ocular infections due to bacteria, fungi, or viruses [see Adverse Reactions ( 6.1 )] . Corticosteroids are not recommended to be used in patients with a hi