In a warning letter dated 17 July and posted online this week, the US Food and Drug Administration admonished TEI Biosciences, a subsidiary of Integra LifeSciences, over its handling of several products used for wound care, soft tissue repair and reconstruction surgery, including Durepair.
In the letter, which the FDA posted on 15 August, investigators said the company’s devices were “adulterated” and “not in...






