The OCS™ Lung TOP Registry is a study to see how well donor lungs work when preserved by a special system called the OCS™ Lung System. This study looks at lungs from donors that are either considered standard or initially seen as not suitable. The study includes people who received either a single or double lung transplant using these preserved lungs.

Participants in this registry will be grouped into three analysis categories based on the type of donor lungs they received. The study will keep enrolling patients until it has 266 people in one of these groups, called the DLIDU Primary Analysis Population.

• Duration: Enrollment continues until 266 eligible patients are registered.
• Eligibility: Open to all who receive OCS™ preserved lungs.
• Purpose: To evaluate the effectiveness of OCS™ preserved lungs in transplants.

This study is important for understanding if lungs preserved using the OCS™ Lung System can help more people in need of transplants. Participants will help provide valuable information for future lung transplants.