DePuy Synthes, a subsidiary of Johnson & Johnson, faced lawsuits regarding its Attune knee implants, with plaintiffs claiming that the implants loosened prematurely, causing pain and complications. In 2019, DePuy reached a $120 million settlement to resolve thousands of claims. Patients who suffered from premature implant failures and required revision surgeries received compensation. The settlement addressed allegations of design flaws and improper warnings about the risk of loosening and instability.