The ocular implant loaded with dexamethasone was prepared by solvent method with the biodegradable polymer,polylactic-co-glycolic acid (PLGA) as carriers.

• 以生物可降解的乙交酯-丙交酯共聚物(PLGA)为载体,用溶剂法制备了地塞米松眼部植入剂。