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Last Updated: 2026
Sellas Life Sciences image

Sellas Life Sciences

Rank#4391
Market Cap2.72B
CountryUnited States
Summary
History
Mission
Vision
References
Summaryarrow
SELLAS Life Sciences Group, Inc., a late-stage biopharmaceutical company, focuses on the development of novel cancer immunotherapies for various cancer indications in the United States. Its lead product candidate is galinpepimut-S (GPS), a cancer immunotherapeutic agent that targets Wilms tumor 1, which is in Phase III clinical trials for the treatment of acute myeloid leukemia; and in Phase 1/2 clinical trials for the treatment for ovarian cancer. The company also develops nelipepimut-S, a cancer immunotherapy that targets human epidermal growth factor receptor 2, which is in Phase 2b clinical trials for the treatment of early-stage breast cancer. It has a strategic collaboration with Merck & Co., Inc. to evaluate GPS as it is administered in combination with PD1 blocker pembrolizumab in a Phase 1/2 clinical trial enrolling patients in up to five cancer indications, including hematologic malignancies and solid tumors. The company was founded in 2012 and is headquartered in New York, New York.
Historyarrow

Sellas Life Sciences Group, formerly Aeterna Zentaris, Inc., was founded as a publicly traded Canadian specialty biopharmaceutical company in 1999.

Missionarrow
Our mission is to develop novel cancer immunotherapies to help patients overcome their battle with cancer.
Visionarrow
Our vision is to be the leader in cancer immunotherapies and to continue to expand our clinical pipeline.
Referencesarrow

https://in.investing.com/equities/galena-biopharma

https://finance.yahoo.com/quote/SLS/profile?p=SLS

https://www.crunchbase.com/organization/sellas-life-sciences

https://companiesmarketcap.com/

https://www.sellaslifesciences.com

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Leadership team
D
Dr. Angelos M. Stergiou M.D., ScD h.c. (Founder, Pres, CEO & Director)
M
Ms. Barbara A. Wood (Exec. VP, Gen. Counsel & Sec.)
D
Dr. Dragan Cicic M.D., MBA (Sr. VP of Clinical Devel.)
Products / Services
Biopharma, Biotechnology
Address
Hamilton, Hamilton, Bermuda
Established
2006-01-01
Company Registration
SEC CIK number: 0001390478
Revenue
500K - 2M
Traded as
SLS
Website
https://www.sellaslifesciences.com
Social Media
linkedin
Last Updated: 2026
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