Wednesday, July 8, 2026

pharma · Dry Eye · Conjunctivitis, Allergic · ALDX

Aldeyra Therapeutics

Aldeyra Therapeutics is a pharma organization headquartered in Lexington, USA. It trades on NYSE under ticker ALDX. Primary therapeutic focus areas include Dry Eye, Conjunctivitis, Allergic, Dry Eye Syndromes, Non-infect

131 Hartwell Avenue, Suite 320, Lexington, Massachusetts 02421, US HQ
2004 Founded
14 Employees
Public company Type
ALDX · NYSE Ticker
Company details
Status
Public
HQ
131 Hartwell Avenue, Suite 320, Lexington, Massachusetts 02421, US
Founded
2004
Employees
14
Programs
26
Drugs
12
Patents
38

Quick answer

Aldeyra Therapeutics is a pharma organization headquartered in Lexington, USA. It trades on NYSE under ticker ALDX. Primary therapeutic focus areas include Dry Eye, Conjunctivitis, Allergic, Dry Eye Syndromes, Non-infectious Anterior Uveitis, Allergic Conjunctivitis. NovaPharmaNews links 26 clinical program(s), 2 drug profile(s), and 38 patent record(s) to this entity from public FDA, EMA, ClinicalTrials.gov, and USPTO sources. Pipeline phase mix: phase 2 (18), phase 3 (8).

Company snapshot

Aldeyra Therapeutics discovers and develops innovative therapies designed to treat immune-mediated diseases. Our approach is to develop therapies that modulate immunological systems, instead of inhibiting or activating single targets, with the goal of optimizing multiple pathways at once while minimizing toxicity. Two of our lead product candidates, reproxalap and ADX-629, target pre-cytokine, sys

  • 2 approved product(s) across US/EU regulatory metadata.
  • 26 active pipeline program(s) linked via ClinicalTrials.gov.
  • 38 US patent(s) indexed to this assignee profile.

Public regulatory, clinical, patent, and corporate records for Aldeyra Therapeutics. Not investment advice.

Active clinical programs

Momentum

Proprietary activity score for Aldeyra Therapeutics.

1 active signal

20 /100 +0 vs 30 days ago

Signal breakdown

  • Clinical trials 35 30d
  • Nova articles 0 30d
  • Patents filed 0 30d
  • FDA actions 0 30d
  • SEC filings 0 30d
  • Conference presentations 0 90d
  • Pipeline advances 0 30d

Competitor landscape

Therapeutic-area overlap peers from registry and pipeline signals.

  • Peer + 0 momentum

    HRA Pharma

    TA overlap score 22.2

Recent activity

Latest pipeline, patent, and corporate events for Aldeyra Therapeutics.

  1. Clinical update

    Reproxalap Ophthalmic Solution (0.25%) QID — Phase 3

  2. Clinical update

    Reproxalap Ophthalmic Solution (0.25%) — Phase 2

  3. Clinical update

    Reproxalap Ophthalmic Solution (0.25%) — Phase 2

  4. Clinical update

    Reproxalap Ophthalmic Solution (0.25%) — Phase 3

  5. Clinical update

    Reproxalap Ophthalmic Solution (0.25%) — Phase 3

View all clinical trial activity →

Quick answers

Common questions about this sponsor — for analysts and search.

  • What is Aldeyra Therapeutics?

    Aldeyra Therapeutics is a pharma organization headquartered in Lexington, USA. It trades on NYSE under ticker ALDX. Primary therapeutic focus areas include Dry Eye, Conjunctivitis, Allergic, Dry Eye Syndromes, Non-infectious Anterior Uveitis, Allergic Conjunctivitis. NovaPharmaNe

  • Is Aldeyra Therapeutics publicly traded?

    Yes. Aldeyra Therapeutics is listed with ticker ALDX on NYSE per SEC EDGAR records linked on this profile.

  • What drugs does Aldeyra Therapeutics develop or market?

    We link 12 drug profile(s) where Aldeyra Therapeutics is an originator or marketer in FDA or regional approval metadata. See the drug portfolio table on https://novapharmanews.com/companies/aldeyra-therapeutics#company-drugs.

  • What are the latest developments for Aldeyra Therapeutics?

    In the last 12 months our linked public records show 26 trial program update(s) and 0 US patent grant(s) tied to this profile.

  • What therapeutic areas does Aldeyra Therapeutics focus on?

    Aldeyra Therapeutics focuses on Dry Eye, Conjunctivitis, Allergic, Dry Eye Syndromes based on our analysis of their pipeline programs and drug development activities.

Therapeutic focus

Therapeutic area distribution

Pipeline concentration by therapeutic area from linked clinical programs.

Programs by therapeutic area

Others
28
Immunology
6
Infectious Disease
5