Eyeworld

Contact Name: by Title ASCRS NEWS 10 | EYEWORLD | MAY 2020 continued on page 12 BRIEF SUMMARY: Please see the DEXTENZA Package Insert for full prescribing information for DEXTENZA (06/2019) 1 INDICATIONS AND USAGE DEXTENZA ® (dexamethasone ophthalmic insert) is a corticosteroid indicated for the treatment of ocular inflammation and pain following ophthalmic surgery. 4 CONTRAINDICATIONS DEXTENZA is contraindicated in patients with active corneal, conjunctival or canalicular infections, including epithelial herpes simplex keratitis (dendritic keratitis), vaccinia, varicella; mycobacterial infections; fungal diseases of the eye, and dacryocystitis. 5 WARNINGS AND PRECAUTIONS 5.1 Intraocular Pressure Increase Prolonged use of corticosteroids may result in glaucoma with damage to the optic nerve, defects in visual acuity and fields of vision. Steroids should be used with caution in the presence of glaucoma. Intraocular pressure should be monitored during the course of the treatment. 5.2 Bacterial Infection Corticosteroids may suppress the host response and thus increase the hazard for secondary ocular infections. In acute purulent conditions, steroids may mask infection and enhance existing infection [see Contraindications (4)]. 5.3 Viral Infections Use of ocular steroids may prolong the course and may exacerbate the severity of many viral infections of the eye (including herpes simplex) [see Contraindications (4)]. 5.4 Fungal Infections Fungus invasion must be considered in any persistent corneal ulceration where a steroid has been used or is in use. Fungal culture should be taken when appropriate [see Contraindications (4)]. 5.5 Delayed Healing The use of steroids after cataract surgery may delay healing and increase the incidence of bleb formation. 6 ADVERSE REACTIONS The following serious adverse reactions are described elsewhere in the labeling: • Intraocular Pressure Increase [see Warnings and Precautions (5.1)] • Bacterial Infection [see Warnings and Precautions (5.2)] • Viral Infection [see Warnings and Precautions (5.3)] • Fungal Infection [see Warnings and Precautions (5.4)] • Delayed Healing [see Warnings and Precautions (5.5)] 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adverse reactions associated with ophthalmic steroids include elevated intraocular pressure, which may be associated with optic nerve damage, visual acuity and field defects, posterior subcapsular cataract formation; delayed wound healing; secondary ocular infection from pathogens including herpes simplex, and perforation of the globe where there is thinning of the cornea or sclera [see Warnings and Precautions (5)]. DEXTENZA was studied in four randomized, vehicle-controlled studies (n = 567). The mean age of the population was 68 years (range 35 to 87 years), 59% were female, and 83% were white. Forty-seven percent had brown iris color and 30% had blue iris color. The most common ocular adverse reactions that occurred in patients treated with DEXTENZA were: anterior chamber inflammation including iritis and iridocyclitis (10%); intraocular pressure increased (6%); visual acuity reduced (2%); cystoid macular edema (1%); corneal edema (1%); eye pain (1%) and conjunctival hyperemia (1%). The most common non-ocular adverse reaction that occurred in patients treated with DEXTENZA was headache (1%). 8 USE IN SPECIFIC POPULATIONS 8.1 Pregnancy Risk Summary There are no adequate or well-controlled studies with DEXTENZA in pregnant women to inform a drug-associated risk for major birth defects and miscarriage. In animal reproduction studies, administration of topical ocular dexamethasone to pregnant mice and rabbits during organogenesis produced embryofetal lethality, cleft palate and multiple visceral malformations [see Animal Data]. Data Animal Data Topical ocular administration of 0.15% dexamethasone (0.75 mg/kg/day) on gestational days 10 to 13 produced embryofetal lethality and a high incidence of cleft palate in a mouse study. A daily dose of 0.75 mg/kg/day in the mouse is approximately 5 times the entire dose of dexamethasone in the DEXTENZA product, on a mg/m 2 basis. In a rabbit study, topical ocular administration of 0.1% dexamethasone throughout organogenesis (0.36 mg /day, on gestational day 6 followed by 0.24 mg/day on gestational days 7-18) produced intestinal anomalies, intestinal aplasia, gastroschisis and hypoplastic kidneys. A daily dose of 0.24 mg/day is approximately 6 times the entire dose of dexamethasone in the DEXTENZA product, on a mg/m 2 basis. 8.2 Lactation Systemically administered corticosteroids appear in human milk and could suppress growth and interfere with endogenous corticosteroid production; however the systemic concentration of dexamethasone following administration of DEXTENZA is low [see Clinical Pharmacology (12.3)]. There is no information regarding the presence of DEXTENZA in human milk, the effects of the drug on the breastfed infant or the effects of the drug on milk production to inform risk of DEXTENZA to an infant during lactation. The developmental and health benefits of breastfeeding should be considered along with the mother's clinical need for DEXTENZA and any potential adverse effects on the breastfed child from DEXTENZA. 8.4 Pediatric Use Safety and effectiveness in pediatric patients have not been established. 8.5 Geriatric Use No overall differences in safety or effectiveness have been observed between elderly and younger patients. 17 PATIENT COUNSELING INFORMATION Advise patients to consult their surgeon if pain, redness, or itching develops. MANUFACTURED FOR: Ocular Therapeutix, Inc. Bedford, MA 01730 USA PP-US-DX-0072-V2 T he 2020 ASCRS Virtual Meeting will take place on May 16–17, featuring virtual educational opportunities and ways to interact with industry and colleagues. The meeting will feature a variety of sessions including livestreamed symposia and courses, as well as papers, posters, skills labs, and films. "It's unfortunate that this unprecedented pandem- ic has caused a huge change in our lives," said Edward Holland, MD, ASCRS program chair. "But we understand our members still want education, and they also want some advice on how to get back to work, which is a big issue. We think we have a very robust agenda with a wide variety of materials to help physicians consider important aspects of surgery and getting back to the practice of ophthalmolo- gy." There will be hundreds of hours of programming on the virtual platform, as well as opportunities to earn CME credits. The 2-day meeting will feature a selection of live- streamed symposia and instructional courses. Much of the symposia content will be developed by the ASCRS Clinical Committees and will cover topics in cataract, refractive, cornea, and glaucoma. A special session featuring for- mer FDA Commissioner Scott Gottlieb, MD, discussing COVID-19 and the roadmap to reopening is also planned, as are interviews with both the incoming and outgoing ASCRS presidents. "Turning the Lights Back On" is an informational web portal developed by ASCRS for its members, and during the virtual meeting, there will be a special two-part sym- posium discussing the topics and concerns about reopen- ing. These sessions will be held on Saturday morning and Sunday morning, Dr. Holland said, and will highlight the physical, psychological, and financial aspects of returning to patient care. 2020 ASCRS Virtual Meeting set for May 16–17

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