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Sellas Life Sciences Group Inc Stock Price, News & Analysis

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Welcome to our dedicated page for Sellas Life Sciences Group news (Ticker: SLS), a resource for investors and traders seeking the latest updates and insights on Sellas Life Sciences Group stock.

SELLAS Life Sciences Group, Inc. (NASDAQ: SLS) is a late-stage clinical biopharmaceutical company focused on developing novel therapies for cancer, with a strong emphasis on acute myeloid leukemia (AML) and other hematologic malignancies. This news page aggregates company announcements, clinical updates, financial disclosures, and collaboration news related to SLS.

Readers can follow developments around SELLAS’ lead product candidate galinpepimut-S (GPS), a WT1-targeted peptide immunotherapy licensed from Memorial Sloan Kettering Cancer Center, which is being evaluated in the pivotal Phase 3 REGAL trial as a potential maintenance therapy in AML after second complete remission. News items include updates on the REGAL trial’s progress, Independent Data Monitoring Committee recommendations, and commentary from investigators and key opinion leaders.

The SLS news feed also covers SLS009 (tambiciclib), SELLAS’ highly selective CDK9 inhibitor. Articles highlight Phase 2 clinical data in relapsed or refractory AML with myelodysplastic syndrome-related changes (AML-MR) after prior venetoclax-based treatment, including reported response rates, survival outcomes, and safety findings for SLS009 in combination with azacitidine and venetoclax. Preclinical results in T-cell prolymphocytic leukemia (T-PLL) and mechanistic studies in AML cell lines are also featured in conference-related releases.

In addition to clinical and scientific news, this page includes corporate updates such as participation in investor conferences, warrant exercise transactions, and quarterly financial results as reported in press releases referenced by Form 8-K filings. Investors and followers of SLS can use this page to review the sequence of material events, from R&D days and conference presentations to financing activities and operational updates, in one organized stream of company-specific news.

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SELLAS Life Sciences Group (NASDAQ: SLS) has provided significant updates on its Phase 3 REGAL clinical trial for galinpepimut-S (GPS) in acute myeloid leukemia (AML) patients. The trial will now include 125 to 140 patients, and interim analyses will be based on 60 events, with final results anticipated by the end of 2024. Preliminary findings indicate a potential two-fold increase in median overall survival (OS). Furthermore, 3D Medicines will enroll around 20 patients, triggering milestone payments to SELLAS, potentially facilitating earlier market access in China.

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SELLAS Life Sciences Group (NASDAQ: SLS) announced promising results from its Phase 1/2 clinical trial of galinpepimut-S (GPS) combined with Keytruda for advanced ovarian cancer. The median overall survival was 18.4 months, surpassing 13.8 months from similar studies using checkpoint inhibitors alone. Progression-free survival also improved to 12 weeks compared to 8 weeks previously. A notable finding was the enhanced efficacy seen in patients with detectable PD-L1 biomarkers, suggesting broader applicability for GPS in cancer treatment. Full trial data will be presented at a major medical conference in 1H 2023.

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SELLAS Life Sciences Group (NASDAQ: SLS) announced its plans to present data on GFH009, a selective CDK9 inhibitor, at the ASH Annual Meeting from December 10-13, 2022, in New Orleans. The presentations will include GFH009’s mechanism of anti-proliferative activity in hematologic cancers and preliminary safety and efficacy from its first-in-human study. Key presentation details include:

  • Title: In Vitro and In Vivo Studies Support GFH009
  • Date: December 11, 2022
  • Presenter: Dragan Cicic

SELLAS is dedicated to developing novel cancer therapies.

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SELLAS Life Sciences Group (NASDAQ: SLS) will host a virtual investor event on November 14, 2022, at 8:30 a.m. ET, to discuss the Phase 3 REGAL clinical trial of galinpepimut-S (GPS) for acute myeloid leukemia. The event will feature company leadership including President and CEO Angelos Stergiou and expert M. Yair Levy from Baylor University Medical Center. GPS targets the WT1 protein, with potential applications in various cancer types. The company is also developing GFH009, a selective CDK9 inhibitor, licensed from GenFleet Therapeutics.

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SELLAS Life Sciences Group (NASDAQ: SLS) has announced an update call regarding its Phase 3 REGAL clinical trial of galinpepimut-S (GPS) in acute myeloid leukemia (AML) patients, scheduled for November 14, 2022. The call will feature company leadership and industry experts, including M. Yair Levy from the Baylor University Medical Center. Additionally, SELLAS is developing GFH009, a CDK9 inhibitor, licensed from GenFleet Therapeutics. This update could be pivotal for investors monitoring SLS' potential in the oncology market.

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SELLAS Life Sciences Group, Inc. (NASDAQ: SLS) announced that its partner, 3D Medicines Inc., has successfully dosed the first patient in a Phase 1 clinical trial for its lead candidate, galinpepimut-S (GPS), in China. This open-label trial aims to recruit 15 patients with specific hematologic malignancies who have had prior treatments. SELLAS views this milestone as critical for the global development of GPS. The company continues to progress with its focus on innovative cancer therapies, with GPS targeting the WT1 protein in various tumor types.

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SELLAS Life Sciences Group (NASDAQ: SLS) has announced data from a bioequivalence study for GFH009, a selective small molecule inhibiting CDK9, presented at the Society of Hematologic Oncology. The study demonstrates that GFH009's formulation at pH 6.0 is less acidic than the previous pH 4.5 formulation, leading to improved patient tolerability during prolonged dosing. The study supports ongoing Phase 1 trials for relapsed/refractory hematologic cancers, indicating potential for better therapeutic strategies and reduced infusion reactions.

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SELLAS Life Sciences Group, Inc. (NASDAQ: SLS) announced a poster presentation at the Tenth Annual Meeting of the Society of Hematologic Oncology on September 28, 2022, showcasing preclinical pharmacokinetic profiles of GFH009. This selective CDK9 inhibitor, under development for various cancer types, demonstrates an important step in its clinical development.

The presentation will be led by Dragan Cicic, MD, and highlights two GFH009 formulations with distinct pH levels. SELLAS aims to advance therapeutic options targeting hematologic malignancies and solid tumors.

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SELLAS Life Sciences Group (NASDAQ: SLS) announced that its CEO, Angelos Stergiou, will participate in the Cantor Oncology, Hematology, HemeOnc Conference on September 28, 2022, in New York City. Dr. Stergiou will be featured in the ‘Leukemia and MDS’ panel at 3:25 p.m. ET. SELLAS focuses on developing innovative therapies for various cancer types, with its lead candidate, GPS, targeting the WT1 protein associated with multiple tumors. The company also develops GFH009, a selective CDK9 inhibitor.

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SELLAS Life Sciences Group (NASDAQ: SLS) will host a virtual investor symposium on September 15, 2022, focusing on its lead asset, galinpepimut-S (GPS), which targets acute myeloid leukemia (AML) patients. The event will include remarks from key executives, including CEO Angelos Stergiou, and will discuss GPS's commercial potential. Interested parties can access the live call or join via webcast. A replay will be available until September 29, 2022. SELLAS is also developing GFH009, a selective CDK9 inhibitor, licensed for global use outside Greater China.

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FAQ

What is the current stock price of Sellas Life Sciences Group (SLS)?

The current stock price of Sellas Life Sciences Group (SLS) is $4.53 as of April 6, 2026.

What is the market cap of Sellas Life Sciences Group (SLS)?

The market cap of Sellas Life Sciences Group (SLS) is approximately 741.7M.

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SLS Stock Data

741.68M
178.48M
Biotechnology
Pharmaceutical Preparations
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United States
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