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Cerus’ blood-safety system meets main goal in late-stage trial

By Thomson Reuters Nov 2, 2026 | 3:25 PM

Nov 2 (Reuters) – Cerus Corp said on Monday a late-stage study showed that red blood cells treated ​with its blood-safety technology performed as ‌well as conventional red blood cells in patients requiring transfusions.

Cerus’ Intercept technology is designed to reduce the risk of viruses, bacteria ‌and ​other pathogens in donated ⁠blood products.

Here are more ⁠details:

• The late-stage trial met its main goal, showing that Intercept’-treated red blood cells were non-inferior to conventional ​red blood cells based on adjusted hemoglobin increment, a measure of transfusion ⁠effectiveness

• The company ⁠also said there was no ​statistically significant difference in treatment-related adverse events ​between patients who received Intercept-treated blood and ‌those who received conventional blood

• Cerus reported that a small number of patients developed temporary Intercept-specific antibodies, but ⁠said there was no evidence of hemolysis, or destruction of red blood cells, and no ⁠clinical impact ‌was observed

• Intercept-treated red ⁠blood cells remain experimental in ​the ‌United States and have not ​been approved ⁠by the US Food and Drug Administration

• Cerus said the agency has not yet reviewed the final study report

(Reporting by Siddhi Mahatole in Bengaluru; Editing by ​Shailesh Kuber)