Postoperative Inflammation and Pain Management with Intracanalicular Dexamethasone Insert: Real-World Applications
Abstract
Introduction: Transient pain and ocular inflammation may occur with ophthalmic surgery. Pain is an important determinant of patient satisfaction, and inflammation can increase the risk for suboptimal visual outcomes. Topical anti-inflammatory therapies can reduce the incidence of postoperative pain and inflammation but have many limitations, including nonadherence and significant potential side effects such as cataract formation and intraocular pressure elevation. There is unmet need for a therapy that provides anti-inflammatory and analgesic activity while overcoming the limitations of topical therapy. The intracanalicular dexamethasone insert (DEX) overcomes many of the limitations of topical therapy. DEX is a fluorescent yellow cylindrical-shaped polyethylene glycol-based hydrogel insert incorporating 0.4 mg preservative-free dexamethasone. The insert was designed based on human anatomy and measurements of the canalicular system and continuously releases a tapered dose of dexamethasone over approximately 30 days onto the surface of the eye. The insert is completely resorbable and does not require removal. DEX was approved by the US Food and Drug Administration for the treatment of pain (in 2018) and inflammation (in 2019) following ocular surgery; in 2021, the treatment of ocular itching associated with allergic conjunctivitis was added as an indication.
Areas covered: We present a comprehensive review of the current therapeutic landscape for management of postoperative…
Read the paper
Related studies
- Synthesis, In Vitro and In Silico Molecular Docking Studies of Novel Phthalimide–Pyrimidine Hybrid Analogues to Thalidomide as Potent Antitubercular Agents
- Exploring the inhibitory performance of expired moxifloxacin and norfloxacin on copper corrosion in saline environment
- Molecular investigation of antimicrobial peptides against Helicobacter pylori proteins using a peptide-protein docking approach
- Screening of novel narrow-spectrum benzofuroxan derivatives for the treatment of multidrug-resistant tuberculosis through in silico, in vitro, and in vivo approaches
- Synthesis, Characterization, Anticancer, Antioxidant, and In Silico Evaluation of Semicarbazides and Thiosemicarbazides
- Fast and accurate prediction of drug induced proarrhythmic risk with sex specific cardiac emulators
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.