Philips Respironics controversies

Foam degradation and respiratory-device recall

Philips Respironics recalled certain CPAP, BiPAP, and ventilator devices after identifying a potential hazard involving degradation of polyester-based polyurethane foam. Regulators, patients, journalists, and litigants subsequently scrutinized the company’s complaint reporting, risk assessment, communications, and remediation. Claims concerning injuries and illnesses have been contested and adjudicated through multiple legal processes; the recall itself and the related regulatory findings are established.