WISPer - Idiopathic Pulmonary Fibrosis (IPF) Study Sponsor and Protocol Number: Mediar Therapeutics / MTX-463-I201 - WISPer Specialty: Pulmonology Type: Investigational Drug Inclusion: >40 years of age Diagnosed with IPF within 7 years of screening for the trial If currently being treated with pirfenidone or nintedanib, the dose must be stable for >90 daysIf was on treatment with pirfenidone or nintedanib and the agent has been discontinued this must have occurred >30 days prior to Screening for the trial Exclusion: Acute exacerbation of IPF within 6 months of Screening for the trialRequirement of continuous oxygen therapy (intermittent use during sleep or exercise is OK)Expected to receive a lung transplantCurrently smoking or vaping