An Open-label, Multi-center, Long-term Extension Study to Evaluate the Long-term Safety and Tolerability of Admilparant in Participants With Pulmonary Fibrosis

Inclusion Criteria: \- Participants must have completed participation in either IM027068 or IM0271015 (defined as receiving study intervention (IMP) until completion of EOT visit). Exclusion Criteria: * Clinically significant AE that resulted in discontinuation or interruption of IMP (Investigational Medicinal Product) in IM027068 or IM0271015 without reinitiation of IMP. * Exhibit symptoms of heart failure at rest. * History of lung reduction surgery or lung transplant. Note: Being on the transplantation list is allowed. * Participants with known PAH (Pulmonary Arterial Hypertension) who h…