Safety, Tolerability and PK of Nintedanib in Combination With Pirfenidone in IPF
Condition: Idiopathic Pulmonary Fibrosis
MeSH terms: Pulmonary Fibrosis; Idiopathic Pulmonary Fibrosis; Fibrosis
Intervention: Nintedanib; Pirfenidone
Intervention description: Nintedanib 150mg bid
Intervention MeSH terms: Pirfenidone; Nintedanib
Phase: Phase 4
Study type: Interventional
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Parallel Assignment
Masking: None (Open Label)
Enrollment: 105.0
Sex: All
Minimum age: 40 Years
Healthy volunteers: No

Summary:

      This is a phase IV, twelve week, open label, randomized, parallel group study to assess
      safety and tolerability of combined treatment with nintedanib and pirfenidone.

      A secondary objective is to assess the exposure based on PK trough concentration values to
      nintedanib either given alone or in combination with pirfenidone and to assess the exposure
      of pirfenidone when combined with nintedanib.
    

Eligibility criteria:

        Inclusion criteria:

          -  Written informed consent consistent with ICH-GCP(The International Conference on
             Harmonisation of Technical Requirements for Registration of Pharmaceuticals for Human
             Use- Good clinical practice) and local laws, signed prior to any study procedures
             being performed (including any required washout)

          -  Male or female patients aged greater than or equal to 40 years at visit 1

          -  Idiopathic Pulmonary Fibrosis (IPF) diagnosis, based upon the ATS (American Thoracic
             Society)/ERS (European Respiratory Society)/JRS (Japanese Respiratory Society)/ALAT
             (Latin American Thoracic Association) 2011 guideline and confirmed by the investigator
             based on chest high resolution computed tomography (HRCT) scan performed within 12
             months of visit 1

          -  FVC (Forced vital capacity) greater than or equal to 50% of predicted normal at visit
             1

        Exclusion criteria:

          -  ALT (Alanine transaminase), AST (Aspartate aminotransferase)> 1.5 fold upper limit of
             normal (ULN) at visit 1

          -  Total bilirubin > 1.5 fold ULN at visit 1

          -  Relevant airways obstruction (i.e. pre-bronchodilator FEV1 (Forced Expiratory Volume
             in one second)/FVC <0.7) at visit 1

          -  History of myocardial infarction within 6 months of visit 1 or unstable angina within
             1 month of visit 1

          -  Bleeding Risk: Known genetic predisposition to bleeding, Patients who require
             fibrinolysis, full-dose therapeutic anticoagulation (e.g. vitamin K antagonists,
             dabigatran, heparin, hirudin etc) or high dose antiplatelet therapy, History of
             haemorrhagic central nervous system event within 12 months prior to visit 1, History
             of haemoptysis or haematuria, active gastro-intestinal bleeding or ulcers and/or major
             injury or surgery within 3 months prior to visit 1, International normalised ratio
             (INR) > 2 at visit 1, Prothrombin time and partial thromboplastin time (PTT) > 150% of
             institutional ULN at visit 1

          -  Planned major surgery during the trial participation, including lung
             transplantation,major abdominal or major intestinal surgery.

          -  History of thrombotic event (including stroke and transient ischemic attack) within 12
             months of visit 1

          -  Severe renal impairment (Creatinine clearance <30 mL/min calculated by Cockcroft-Gault
             formula at visit 1) or end-stage renal disease requiring dialysis

          -  Treatment with NAC (n-acetylcysteine), prednisone >15 mg daily or >30 mg every 2 days
             OR equivalent dose of other oral corticosteroids and/or fluvoxamine within 2 weeks of
             visit 2

          -  Treatment with azathioprine, cyclophosphamide, cyclosporine as well as any other
             investigational drug within 8 weeks of visit 2

          -  Previous treatment with pirfenidone

          -  Permanent discontinuation of nintedanib in the past due to Adverse Events considered
             drug-related

          -  Known hypersensitivity to nintedanib, pirfenidone, peanut or soya or to any of the
             excipients

          -  A disease or condition which in the opinion of the investigator may interfere with
             testing procedures or put the patient at risk when participating in this trial

          -  Alcohol or drug abuse which in the opinion of the treating physician would interfere
             with treatment

          -  Women who are pregnant, nursing, or who plan to become pregnant while in the trial

          -  Women of childbearing potential not willing or able to use highly effective methods of
             birth control per ICH M3 (R2) that result in a low failure rate of less than 1% per
             year when used consistently and correctly5 for 28 days prior to and 3 months after
             nintedanib administration

          -  Patients not able to understand and follow study procedures including completion of
             self administered questionnaires without help

          -  Patients who require dose reduction and/or temporary interruption during the run-in
             period with nintedanib 150 mg bid

          -  Patients with underlying chronic liver disease (Child Pugh A, B or C hepatic
             impairment)