Dry eye syndrome, also known as dry eyes, is a common problem estimated to affect 5% to 50% of people. It occurs when the body can’t adequately lubricate the surface of your eyeballs.

Shares of Aldeyra Therapeutics, Inc. (ALDX) slumped nearly 71% on Thursday morning after it said that the U.S. Food and Drug Administration (FDA) said the company’s investigational drug ...

Shares of Aldeyra Therapeutics, Inc. (ALDX) slumped nearly 71% on Thursday morning after it said that the U.S. Food and Drug Administration (FDA) said the company’s investigational drug ...