Galera Therapeutics, Inc., a biopharmaceutical company, focuses on the development of a portfolio of small molecule dismutase (SOD) mimetics to improve radiotherapy in cancer. The company's lead product is tilarginine that is in Phase 1/2 trial of a pan-inhibitor of nitric oxide synthase to treat patients with highly resistant forms of breast cancer, including metaplastic breast cancer (MpBC) and other refractory subsets of triple-negative breast cancer (TNBC). It develops avasopasem manganese, a small molecule dismutase mimetic for the treatment of radiotherapy induced severe oral mucositis in patients with head and neck cancer (HNC); for the treatment of radiotherapy-induced esophagitis in patients with lung cancer; and for patients with HNC undergoing standard-of-care radiotherapy that is in Phase 2a clinical trial. The company was incorporated in 2012 and is based in Malvern, Pennsylvania. Show more

101 Lindenwood Drive, Malvern, PA, 19355, United States

https://www.galeratx.com

Biotechnology

Healthcare

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Market Cap

2.49M

52 Wk Range

$0.01 - $0.04

Previous Close

$0.03

Open

$0.03

Volume

60,923

Day Range

$0.03 - $0.04

Enterprise Value

-2.482M

Cash

4.473M

Avg Qtr Burn

-757K

Insider Ownership

32.70%

Institutional Own.

9.99%

Qtr Updated

09/30/25

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Drug & Indication	Stage & Event	Catalyst Date
Tilarginine + paclitaxel Details Cancer, Triple Negative Breast Cancer (TNBC)	Phase 2 Initiation	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Tilarginine + nab-paclitaxel + alpelisib Details Cancer, Metastatic Breast Cancer	Phase 1/2 Data readout	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Avasopasem + (fulvestrant +CDK4/6i) Details Cancer, HR+/HER2-Metastatic Breast Cancer	Phase 1/2 Initiation	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Rucosopasem Details Cancer, Non-small cell lung carcinoma	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Rucosopasem Details Pancreatic cancer, Cancer	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Avasopasem Manganese (GC4419) Details Head and neck cancer, Cancer	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Avasopasem Manganese (GC4419) Details Infectious disease, COVID-19	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.
Avasopasem Manganese (GC4419) Details Lung cancer, Esophagitis, Non-small cell lung carcinoma	Failed Discontinued	Some catalyst date You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details. You must sign up to see the catalyst details.Sign up now.