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Aldeyra Shares Fall Premarket After FDA Extends Reproxalap Review

Provided by Dow Jones Dec 16, 2025, 11:43:00 AM

By Colin Kellaher

Shares of Aldeyra Therapeutics were sharply lower in premarket trading Tuesday after the biotechnology company said the U.S. Food and Drug Administration's review of its proposed reproxalap treatment for dry-eye disease has been extended by three months.

Aldeyra late Monday said that the FDA has extended its target action date for a decision on reproxalap to March 16, 2026, after the Lexington, Mass., company last week submitted a report on a dry-eye-disease field trial of reproxalap, which the agency deemed a major amendment to the application seeking approval of the drug.

Aldeyra shares, which closed Monday at $3.99, were recently down 15% at $3.39 in premarket trading.

Write to Colin Kellaher at colin.kellaher@wsj.com

(END) Dow Jones Newswires

December 16, 2025 06:43 ET (11:43 GMT)

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