Aldeyra Therapeutics, Inc., a biotechnology company, develops and commercializes medicines for immune-mediated ocular and systemic diseases. The company's lead product candidate is reproxalap, a reactive aldehyde species (RASP)modulator, which is in Phase III clinical trial for the treatment of dry eye diseases and allergic conjunctivitis. It also develops ADX-629, a first-in-class orally administered RASP modulator that is Phase II clinical trial for psoriasis, asthma, and COVID-19; and ADX-2191, a dihydrofolate reductase inhibitor which is in phase 3 for the prevention of proliferative vitreoretinopathy, and phase II clinical trial for the treatment of retinitis pigmentosa, as well as for treating primary vitreoretinal lymphoma. The company has a license agreement with Madrigal Pharmaceuticals, Inc. for developing ADX-1612, which inhibits the protein chaperome for the treatment of inflammatory diseases. The company was formerly known as Aldexa Therapeutics, Inc. and changed its name to Aldeyra Therapeutics, Inc. in March 2014. Aldeyra Therapeutics, Inc. was incorporated in 2004 and is based in Lexington, Massachusetts.
The current price of ALDX is $1.78 USD — it has increased by +14.84% in the past 24 hours. Watch Aldeyra Therapeutics stock price performance more closely on the chart.
What is Aldeyra Therapeutics stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on exchange Aldeyra Therapeutics stocks are traded under the ticker ALDX.
Is Aldeyra Therapeutics stock price growing?▼
ALDX stock has risen by +14.84% compared to the previous week, the month change is a +12.66% rise, over the last year Aldeyra Therapeutics has showed a -19.09% decrease.
What is Aldeyra Therapeutics market cap?▼
Today Aldeyra Therapeutics has the market capitalization of 107.09M
When is the next Aldeyra Therapeutics earnings date?▼
Aldeyra Therapeutics is going to release the next earnings report on July 31, 2026.
What were Aldeyra Therapeutics earnings last quarter?▼
ALDX earnings for the last quarter are -0.06 USD per share, whereas the estimation was -0.12 USD resulting in a +50% surprise. The estimated earnings for the next quarter are N/A USD per share.
What is Aldeyra Therapeutics revenue for the last year?▼
Aldeyra Therapeutics revenue for the last year amounts to 0 USD.
What is Aldeyra Therapeutics net income for the last year?▼
ALDX net income for the last year is -111.7M USD.
How many employees does Aldeyra Therapeutics have?▼
As of May 27, 2026, the company has 9 employees.
In which sector is Aldeyra Therapeutics located?▼
Aldeyra Therapeutics operates in the Health & Wellness sector.
When did Aldeyra Therapeutics complete a stock split?▼
Aldeyra Therapeutics has not had any recent stock splits.
Where is Aldeyra Therapeutics headquartered?▼
Aldeyra Therapeutics is headquartered in Lexington, United States.