About this trial
This clinical trial is a 2:2:1 randomized, double-blind, placebo-controlled, parallel group, exploratory phase II trial. The main objective of this trial is to compare and evaluate change in FVC compared to placebo by administering SB17170 to moderate to severe patients with IPF. This clinical trial treatment involves administering SB17170 or placebo for 12 weeks.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adult male/female 40 years or older at the time of obtaining informed consent
Patients with idiopathic pulmonary fibrosis who are confirmed by chest High-Resolution Computed Tomography (HRCT) scan
Patients with Usual Interstitial Pneumonia (UIP) or probable UIP HRCT pattern consistent with a diagnosis of idiopathic pulmonary fibrosis confirmed through central reading of chest HRCT before the baseline visit
Patients with a history of idiopathic pulmonary fibrosis treatment who meet the defined criteria
Disqualifiers
When there is a primary disease showing UIP patterns (rheumatoid arthritis-related interstitial lung disease, connective tissue disease-related interstitial lung disease, etc.) and/or other clinically significant lung abnormalities
Patients with confirmed acute exacerbation of IPF within 6 months prior to screening and/or during the screening period
Patients with lower respiratory tract infections requiring antibiotic treatment
Patients who underwent major surgery within 3 months before screening or have major surgery planned during the clinical trial
Trial design
Parallel
Treatments tested in this trial
SB17170
DrugTaking SB17170 orally once a day
Placebo
DrugTaking Placebo orally once a day
Treatment groups
Trial outcomes
Primary outcomes
Change from baseline in FVC (ml)
Forced vital capacity (FVC) is the total amount of air exhaled during the lung function test.
Secondary outcomes
Change from baseline in FVC (%)
Change from baseline in FVC (%) compared to normal predicted values at 12 weeks
Change from baseline in DLCO
DLCO was a measurement to determine the extent to which oxygen passes from the air sacs of the lungs into the blood.
Change from baseline in quality of life and symptoms
Living with Pulmonary Fibrosis (L-PF) questionnaire : Scores range from 0 to 100, with higher numbers indicating a greater impairment.
Change from baseline in quality of life and symptoms
EuroQoL Five-Dimensional Instrument(EQ-5D) : Scores range from -0.594 to 1.0, with higher numbers indicating a better health
Sponsors and contacts
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