Aldeyra Therapeutics experienced a significant 74% drop in its stock value during premarket trading on Thursday. This drastic decline followed the U.S. Food and Drug Administration’s second rejection of the company’s lead asset, reproxalap. The drug was intended to treat the ophthalmic condition known as dry eye disease. The FDA’s decision marks another setback for Aldeyra, highlighting the challenges pharmaceutical companies face in gaining approval for new therapies.
Source: seekingalpha.com

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