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aTyr Pharma

ATYR

Market cap $17.4M

0.1769 USD

+0.0036

2.08%

At close Updated Oct 21, 2:05 PM EDT

1 day

2.08%

5 days

-6.89%

1 month

-52.55%

3 months

-63.59%

6 months

-78.52%

Year to date

-76.7%

1 year

-82.83%

5 years

-97.94%

10 years

-99.56%

About: aTyr Pharma Inc is a clinical-stage biotechnology company focused on developing therapies for fibrosis and inflammatory conditions. Its research leverages tRNA synthetase biology to identify potential therapeutic targets. The company's discovery platform uses a proprietary library of domains derived from tRNA synthetases to explore signaling pathways. Its flagship clinical candidate, efzofitimod, is a novel biologic immunomodulatory in development for the treatment of interstitial lung disease (ILD).

Employees: 58

Healthcare Biotechnology

News

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Sentiment 3-Months

Positive 16.7%

Neutral 83.3%

Negative 0%

aTyr Pharma Announces Research Collaboration with Montefiore Einstein

SAN DIEGO, Oct. 19, 2026 (GLOBE NEWSWIRE) -- aTyr Pharma, Inc. (Nasdaq: ATYR) (“aTyr” or the “Company”), a clinical stage biotechnology company engaged in the discovery and development of first-in-class medicines from its proprietary tRNA synthetase platform, today announced a research collaboration with Albert Einstein College of Medicine to further the development and testing of ATYR2810, the Company's monoclonal antibody that targets the neuropilin-2 (NRP2) receptor. The collaboration will be led by Bang H.

aTyr Pharma Announces Research Collaboration with Montefiore Einstein

aTyr Pharma Announces Publication Demonstrating Anti-Fibrotic Effects of ATYR0101 in the Journal of Biological Chemistry

Findings highlight ATYR0101's potential as a transformative therapy for disrupting the process of chronic tissue fibrosis. ATYR0101 is currently undergoing IND-enabling studies and expects to be advanced into the clinic in 2027.

aTyr Pharma Announces Publication Demonstrating Anti-Fibrotic Effects of ATYR0101 in the Journal of Biological Chemistry

Positive FDA Alignment Boosts ATyr Pharma's Rare Lung Disease

aTyr Pharma Inc. (NASDAQ:ATYR) secured a formal agreement with the U.S. Food and Drug Administration (FDA) regarding the Phase 3 study protocol for its lead therapeutic candidate, efzofitimod.

Positive FDA Alignment Boosts ATyr Pharma's Rare Lung Disease

aTyr Pharma Announces Alignment with FDA on Phase 3 Study of Efzofitimod in Pulmonary Sarcoidosis

Global Phase 3 study will evaluate efzofitimod in patients with pulmonary sarcoidosis with restrictive lung disease utilizing FVC as primary endpoint. Company expects to initiate study-related activities in the fourth quarter of 2026.

aTyr Pharma Announces Alignment with FDA on Phase 3 Study of Efzofitimod in Pulmonary Sarcoidosis

aTyr Pharma Provides Update on Timing of Regulatory Response for Planned Phase 3 Study of Efzofitimod in Pulmonary Sarcoidosis

SAN DIEGO, Sept. 01, 2026 (GLOBE NEWSWIRE) -- aTyr Pharma, Inc. (Nasdaq: ATYR) (“aTyr” or the “Company”), a clinical stage biotechnology company engaged in the discovery and development of first-in-class medicines from its proprietary tRNA synthetase platform, today provided an update on the expected timing of a response from the U.S. Food and Drug Administration (FDA) related to the protocol the Company submitted in June 2026 for a planned Phase 3 study of efzofitimod in patients with chronic, symptomatic pulmonary sarcoidosis with restrictive lung disease.

aTyr Pharma Provides Update on Timing of Regulatory Response for Planned Phase 3 Study of Efzofitimod in Pulmonary Sarcoidosis

aTyr Pharma Announces Second Quarter 2026 Results, Program Prioritization and Corporate Restructuring to Support Efzofitimod Program in ILD

Company awaiting comments from FDA by the end of August 2026 on protocol submitted for planned Phase 3 study of efzofitimod in patients with pulmonary sarcoidosis. Workforce reduction of approximately 60% and program prioritization conserves capital and aligns resources on efzofitimod program in ILD.

aTyr Pharma Announces Second Quarter 2026 Results, Program Prioritization and Corporate Restructuring to Support Efzofitimod Program in ILD

aTyr Pharma to Present Subgroup Analysis of Phase 3 EFZO-FIT™ Study of Efzofitimod in Pulmonary Sarcoidosis at WASOG 2026

Patients with restrictive lung disease demonstrate clinically meaningful benefit in FVC and improvements in multiple PROs for 5.0 mg/kg efzofitimod compared to placebo. Company submitted protocol to FDA in June 2026 for planned Phase 3 study of efzofitimod in patients with chronic, symptomatic pulmonary sarcoidosis with restrictive lung disease.

aTyr Pharma to Present Subgroup Analysis of Phase 3 EFZO-FIT™ Study of Efzofitimod in Pulmonary Sarcoidosis at WASOG 2026

aTyr Pharma Announces First Quarter 2026 Results and Provides Corporate Update

Company to continue development of efzofitimod in pulmonary sarcoidosis following Type C meeting with the FDA. Company plans to submit an IND in June 2026 for a Phase 3 study of efzofitimod in patients with chronic, symptomatic pulmonary sarcoidosis with restrictive lung disease utilizing FVC as primary endpoint and KSQ-Lung as key secondary endpoint.

aTyr Pharma Announces First Quarter 2026 Results and Provides Corporate Update

aTyr Pharma to Participate in Upcoming Investor Conferences

SAN DIEGO, May 13, 2026 (GLOBE NEWSWIRE) -- aTyr Pharma, Inc. (Nasdaq: ATYR), a clinical stage biotechnology company engaged in the discovery and development of first-in-class medicines from its proprietary tRNA synthetase platform, today announced that the company will participate in two upcoming investor conferences scheduled to take place in May and June 2026. Details of the conferences appear below: Conference: RBC Capital Markets Global Healthcare ConferenceDate: Wednesday, May 20, 2026Location: New York, NYFormat: 1x1 Investor Meetings Conference: Jefferies Global Healthcare ConferenceDate: Thursday, June 4, 2026Time: 3:45pm ETLocation: New York, NYFormat: Fireside ChatSpeaker: Sanjay S.

aTyr Pharma to Participate in Upcoming Investor Conferences

aTyr Pharma, Inc. (ATYR) Discusses FDA Feedback and Next Steps for Efzofitimod in Pulmonary Sarcoidosis After Phase III Results Transcript

aTyr Pharma, Inc. (ATYR) Discusses FDA Feedback and Next Steps for Efzofitimod in Pulmonary Sarcoidosis After Phase III Results Transcript

aTyr Pharma, Inc. (ATYR) Discusses FDA Feedback and Next Steps for Efzofitimod in Pulmonary Sarcoidosis After Phase III Results Transcript

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