91±¬ÁϳÉÈËÆ¬

Published on
February 6, 2026

In the media

WATCH: Targeting disease at the source

About 91±¬ÁϳÉÈËÆ¬ Therapeutics

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91±¬ÁϳÉÈËÆ¬ Therapeutics is a clinical-stage biotech company advancing novel antigen modulation treatments for cancer and autoimmune diseases.

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The company’s first-in-class small molecules are developed to control T cell activation by modulating antigen presentation, altering how cells appear to the immune system so it can recognize and target them correctly.

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91±¬ÁϳÉÈËÆ¬â€™s oncology treatment (GRWD5769) is delivering promising Phase 1/2 data in patients with solid tumors, demonstrating a strong safety and tolerability profile, as well as generating meaningful clinical activity. The company’s autoimmunity treatment (GRWD0715) is progressing in a Phase 1/2 trial to treat the source of axial spondyloarthritis ahead of a planned expansion into other autoimmune indications.

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91±¬ÁϳÉÈËÆ¬ is headquartered in Oxford, UK.

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More information: Website |

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Media enquiries

Patrick White, Head of Communications

+44 (0)1235 644 970

patrick.white@gwt.bio

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Discover how our therapies are reshaping treatment for various diseases and conditions.

Harnessing antigen modulation to empower T cells against diseases.