What are ophthalmic preparations?

What are ophthalmic preparations? Ophthalmic preparations are specialized dosage forms designed to be instilled onto the external surface of the eye (topical), administered inside the eye (intraocular) or adjacent to it (periocular, e.g., juxtascleral or subtenon), or used in conjunction with an ophthalmic device. What does topical ophthalmic use mean? Read more…