| Primary | Annual Rate of Decline in Forced Vital Capacity (FVC) up to Week 52 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | | Posted | | Least Squares Mean | Standard Error | mL/year | | Baseline up to week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
| | | Title | Denominators | Categories |
|---|
| | | Title | Measurements |
|---|
| - OG000-173.8± 18.04
- OG001-174.9± 17.65
- OG002-176.6± 17.74
|
|
| | Group IDs | Group Description | Statistical Method | Statistical Comment | P-Value | P-Value Comment | Parameter Type | Parameter Value | Dispersion Type | Dispersion Value | Confidence Interval Sides | Confidence Interval % | CI Lower Limit | CI Upper Limit | CI Lower Limit Comment | CI Upper Limit Comment | Estimate Comment | Tested Non-Inferiority | Non-Inferiority Type | Non-Inferiority Comment | Other Analysis Description |
|---|
| | Coefficient Regression Model | Treatment effect was determined by using estimated slopes for each treatment group on basis of time-by-treatment interaction term from mixed model. | 0.9123 | P-value was based on random coefficient regression model (linear slope model) on FVC values. | Least Squares (LS) Mean difference | 2.8 | Standard Error of the Mean | 25.29 | 2-Sided | 95 | -46.9 | 52.4 | | | | | Superiority | | | |
|
| Secondary | Percentage of Participants With Disease Progression Up to 52 Weeks | Disease progression was defined as the composite occurrence of more than or equal to (>=)10 percent (%) absolute decline in percent predicted forced vital capacity (%FVC) or all-cause mortality. FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | | Posted | | Number | | Percentage of participants | | Up to week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | |
|
| Secondary | Percentage of Participants With Respiratory-Related Hospitalization Until End of Study (EoS) | Percentage of participants with respiratory related to hospitalization were reported in this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Change From Baseline in St.George's Respiratory Questionnaire (SGRQ) Total Score at Week 52 | SGRQ is a 50-item paper questionnaire designed to measure and quantify the impact of chronic respiratory disease on health-related quality of life (QOL) and well-being, split into 3 domains: symptoms score assessing the frequency and severity of respiratory symptoms (Items 1-8), activity score assessing the effects of breathlessness on mobility and physical activity (Items 11-17 and 36 to 44), and impacts score assessing the psychosocial impact of the disease (Items 9-10, 18-35 and 45-50). Each item has a specific weight. Domain scores = 100 * summed weights from positive items in that component/sum of maximum weights for all non-missing items in that component Total score = 100 * summed weights from positive items in the questionnaire/sum of maximum weights for all non-missing items in the questionnaire Scores were weighted such that each domain score ranged from 0 to 100 and the total score ranged from 0 to 100, with higher scores indicating the poorer health-related QOL. | | Posted | | Least Squares Mean | Standard Error | Score on a scale | | Baseline, week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 |
|
| Secondary | Annual Rate of Decline of FVC Until EoS | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | | Posted | | Least Squares Mean | Standard Error | mL/year | | Baseline up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With Disease Progression Until EoS | Disease progression was defined as the composite occurrence of >=10% absolute decline in percent predicted %FVC or all-cause mortality. FVC (in mL]) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Change From Baseline in St. George's Respiratory Questionnaire (SGRQ) Total Score at Week 100 | SGRQ is a 50-item paper questionnaire designed to measure and quantify the impact of chronic respiratory disease on health-related quality of life (QOL) and well-being, split into 3 domains: symptoms score assessing the frequency and severity of respiratory symptoms (Items 1-8), activity score assessing the effects of breathlessness on mobility and physical activity (Items 11-17 and 36 to 44), and impacts score assessing the psychosocial impact of the disease (Items 9-10, 18-35 and 45-50). Each item has a specific weight. Domain scores = 100 * summed weights from positive items in that component/sum of maximum weights for all non-missing items in that component Total score = 100 * summed weights from positive items in the questionnaire/sum of maximum weights for all non-missing items in the questionnaire Scores were weighted such that each domain score ranged from 0 to 100 and the total score ranged from 0 to 100, with higher scores indicating the poorer health-related QOL. | | Posted | | Least Squares Mean | 95% Confidence Interval | Score on a scale | | Baseline, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 |
|
| Secondary | Percentage of Participants With All Cause Hospitalization Until EoS | Percentage of participants with all cause hospitalization was reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With Respiratory Related Mortality Until EoS | Percentage of participants with respiratory related mortality until end of study were reported for this study. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants Hospitalized for Non-Elective Lung Transplant Until EoS | Percentage of Participants who were hospitalized for lung transplant were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With Acute Idiopathic Pulmonary Fibrosis (IPF) Exacerbation Until EoS | Percentage of participants with acute IPF exacerbation until end of study were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With All Cause Mortality or Hospitalization for Non-elective Lung Transplant Until EoS | Percentage of participants with all-cause mortality or hospitalization for non-elective lung transplant were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With All Cause Mortality, Hospitalization for Non-elective Lung Transplant or Hospitalization for Qualifying for Lung Transplant Until EoS | Percentage of participants with all-cause mortality or hospitalization for qualifying for lung transplant were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With All-Cause Mortality or Hospitalization That Meets >=10% Absolute Decline in %FVC or Respiratory-Related Hospitalization Until EoS | Percentage of participants with all-cause mortality or respiratory related hospitalization that meets >=10% absolute decline in %FVC or respiratory-related hospitalization were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | |
|
| Secondary | Percentage of Participants With All-Cause Mortality or Respiratory-Related Hospitalizations Until EoS | Percentage of participants with all-cause mortality or respiratory related hospitalization were reported for this measure. | | Posted | | Number | | Percentage of participants | | Up to EoS (week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | FVC at Week 52 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | mL | | Week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Change From Baseline in FVC at Week 52 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | mL | | Baseline, week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percent Change From Baseline in FVC at Week 52 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | Percent change | | Baseline, week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | FVC at Week 100 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | mL | | Week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Change From Baseline in FVC at Week 100 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | mL | | Baseline, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percent Change From Baseline in FVC at Week 100 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | Percent change | | Baseline, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
|
| Secondary | Percentage of Participants With Absolute Categorical Change From Baseline in Percent FVC at Week 52: FVC Change Within ≤5 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Number | | Percentage of participants | | Baseline, week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Percentage of Participants With Absolute Categorical Change From Baseline in Percent FVC at Week 100: FVC Change Within ≤5 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point | Posted | | Number | | Percentage of participants | | Baseline, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Percentage of Participants With Absolute Categorical Change From Baseline in Percent FVC at Week 52: FVC Change Within ≤10 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Number | | Percentage of participants | | Baseline, week 52 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Percentage of Participants With Absolute Categorical Change From Baseline in Percent FVC at Week 100: FVC Change Within ≤10 | FVC (in mL) is the maximum amount of air exhaled from lungs by a participant after taking their deepest possible breath, as measured by spirometry. | FAS with available data at specified time point. | Posted | | Number | | Percentage of participants | | Baseline, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Percentage of Participants With Treatment Emergent Adverse Events (TEAEs) and Serious TEAEs | Safety was assessed by adverse events (AEs), which included abnormalities identified during a medical test (e.g. laboratory tests, vital signs, electrocardiogram, etc.) if the abnormality induced clinical signs or symptoms, needed active intervention, interruption or discontinuation of study drug or was clinically significant. A Treatment emergent AE (TEAE) was defined as any AE that started or worsened after the first dose of study drug up to 30 days after the last dose of study drug. AEs were considered serious (SAEs) if the AE resulted in death, was life-threatening, resulted in persistent or significant disability/incapacity or substantial disruption of the ability to conduct normal life functions, resulted in congenital anomaly, or birth defect or required inpatient hospitalization or led to prolongation of hospitalization. | | Posted | | Number | | Percentage of participants | | Baseline up to EoS (up to Week 125) | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Changes From Baseline in Leicester Cough Questionnaire (LCQ) Total Score and Individual Domain Score at Week 52 and Week 100 | Cough was evaluated using the LCQ. The LCQ is a 19-item questionnaire split into three domains: physical, psychological, and social. Scores were calculated by domain (range from 1 to 7) and then the total score was calculated by adding the individual domain score. Total score ranged from 3 to 21, with higher scores indicated a better health status. | FAS with available data at specified time point, | Posted | | Mean | Standard Deviation | Score on a scale | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 |
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| Secondary | Changes From Baseline in Visual Analogue Score (VAS): Cough at Week 52 and Week 100 | Cough was assessed using VAS score, ranged from 0 (no cough) to 100 millimeter (mm) (worst possible cough). | FAS with available data at specified time point. | Posted | | Mean | Standard Deviation | mm | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Change From Baseline in Visual Analogue Score (VAS): Urge to Cough at Week 52 and Week 100 | Urge to Cough was assessed using VAS score, ranged from 0 (no urge to cough) to 100 mm (highest urge to cough). | FAS with available data at specified time point. | Posted | | Mean | Standard Deviation | mm | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Changes From Baseline in EuroQOL 5-Dimensions Questionnaire at Week 52 and Week 100 | EuroQol outcome measurements was a printed 20 centimeter (cm) EQ visual analogue scale (EQ VAS) that appears somewhat like a thermometer, on which a score from 0 (worst imaginable health state or death) to 100 (best imaginable health state) was marked by the participant (or, when necessary, their proxy) with the scale in view. | FAS with available data at specified time point. | Posted | | Mean | Standard Deviation | Score on a scale | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo |
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| Secondary | Changes From Baseline in King's Brief Interstitial Lung Disease (K-BILD) at Week 52 and Week 100 | The King's Brief Interstitial Lung Disease questionnaire (K-BILD) was specifically developed to analyze the health status of participants with OLD, the questionnaire consists of of 15 items (assessed by participants on scale ranging from 1 to 7, where 1 and 7 represents worst and best health status). Items are compiled into 3 domains: breathlessness and activities (range: 0-21), psychological (range: 0-34), and chest symptoms (range: 0-8). To score the K-BILD, the Likert response scale weightings for individual items are combined and scores are transformed to a range of 0-100 by using logit values (higher scores indicate better health status). | FAS with available data at specified time point. | Posted | | Mean | Standard Deviation | Score on a scale | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Area Under The Concentration Time Curve of Ziritaxtestat | Area under the concentration time curve of ziritaxtestat was reported | Pharmacokinetic Analysis Set: All randomized participants who received at least one dose of IP and for whom evaluable PK data were available. | Posted | | Median | 90% Confidence Interval | Nanogram * milliliter per hour (ng*mL/h) | | Sparse samples collected on day 1 pre-dose, day 85 post-dose, day 237 post-dose, day 183 pre-dose, day 365 pre-dose | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). | | OG001 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). | | OG002 | GLPG1690 200 mg/Nintedanib | Participants received GLPG1690 (ziritaxestat) 200 mg, film-coated tablets orally once daily (mean GLPG1690 exposure was up to 325.3 days) in addition to local standard of care. Standard of care included nintedanib at a stable dose for at least 2 months before screening, and during screening; |
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| Secondary | Maximum Observed Plasma Concentration (Cmax) of Ziritaxtestat | Maximum Observed Plasma Concentration of Ziritaxtestat was reported. | Pharmacokinetic Analysis Set | Posted | | Median | 90% Confidence Interval | Nanogram per milliliter (ng/mL) | | Sparse samples collected on day 1 pre-dose, day 85 post-dose, day 237 post-dose, day 183 pre-dose, day 365 pre-dose | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). | | OG001 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). | | OG002 | GLPG1690 200 mg/Nintedanib | Participants received GLPG1690 (ziritaxestat) 200 mg, film-coated tablets orally once daily (mean GLPG1690 exposure was up to 325.3 days) in addition to local standard of care. Standard of care included nintedanib at a stable dose for at least 2 months before screening, and during screening. | | OG003 | GLPG1690 600 mg/Nintedanib |
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| Secondary | Change From Baseline in Functional Exercise Capacity, Assessed by The 6-Minute Walk Test (6MWT) Distance, at Week 52 and Week 100 | The 6MWT depicts the total distance covered by a participant during 6 minutes walking. | FAS with available data at specified time point. | Posted | | Mean | Standard Error | Meter | | Baseline, week 52, week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | Participants received GLPG1690 (ziritaxestat) matching placebo tablets orally, once daily (mean treatment duration was 346.2 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). |
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| Secondary | Change From Baseline in Diffusing Capacity of Lung for Carbon Monoxide (DLCO) (Corrected for Hemoglobin [Hb]) at Week 52 and Week 100 | Change from baseline in diffusing capacity of the lung for carbon monoxide (percent predicted hemoglobin level corrected) was reported for this measure. mmol/min/kPa: Millimole per minute per kilopascal | FAS with available data at specified time point. | Posted | | Mean | Standard Error | mmol/min/kPa | | Baseline, week 52 and week 100 | | | | ID | Title | Description |
|---|
| OG000 | GLPG1690, 600 mg | Participants received GLPG1690 (ziritaxestat) 600 mg as film-coated tablet orally, once daily (mean treatment duration was 332.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG001 | GLPG1690, 200 mg | Participants received GLPG1690 (ziritaxestat) 200 mg as film-coated tablet orally, once daily (mean treatment duration was 336.9 days). Standard of care included either pirfenidone or nintedanib at a stable dose for at least 2 months before screening, and during screening; or neither pirfenidone or nintedanib (for any reason). | | OG002 | Placebo | |
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