What class of ophthalmic preparations is used post-operatively to inhibit inflammatory response?

Corticosteroids are specifically designed to reduce inflammation and are commonly used in the post-operative setting to manage inflammatory responses following ophthalmic surgeries. These preparations help to suppress the immune system's activity at the surgical site, thereby mitigating swelling, redness, and discomfort that can arise after procedures such as cataract surgery or laser treatments. Their effectiveness in controlling inflammation makes them a vital component of post-operative care.

In contrast, antibiotics are primarily used to prevent or treat infections, not to manage inflammation directly. Vasoconstrictors can reduce bleeding and provide temporary relief from redness, but they do not address inflammation. Beta-blockers have different indications, primarily in managing intraocular pressure in conditions like glaucoma, rather than for inflammation control after surgery. Therefore, the use of corticosteroids is particularly appropriate for their targeted action on the inflammatory process.