Primary Biliary Cholangitis (PBC)
Conditions
Brief summary
Proportion of subjects with a biochemical response based on the composite endpoints of ALP and total bilirubin [ALP < 1.67 x ULN, ≥ 15% decrease in ALP relative to baseline, and total bilirubin ≤ ULN or direct bilirubin ≤ ULN in subjects with known Gilbert’s syndrome] at Week 52.
Detailed description
Proportion of subjects with complete normalization of ALP defined as (ALP≤ULN) at Week 52., Change from baseline in 5-D itch score at Week 24 and Week 52 in subjects with baseline 5-D itch score of ≥ 12, Proportion of subjects with a biochemical response based on the composite endpoints of ALP and total bilirubin [ALP < 1.67 x ULN, ≥ 15% decrease in ALP, and total bilirubin ≤ ULN or direct bilirubin ≤ ULN in subjects with known Gilbert’s syndrome] at Weeks 4, 8, 16, and 24., Proportion of subjects with ALP improvement of at least 15%, 30%, 40%, and 50% at Weeks 24 and 52. • Absolute and percent change from baseline in ALP values at Weeks 24 and 52., Change from baseline in quality of life (PBC 40) questionnaire domains (total score and domain score) at Weeks 16, 24, and 52., Proportion of subjects with a decrease in LSM of at least 25% at Weeks 24 and Week 52 relative to baseline, Change from baseline in liver enzyme parameters (ALT, AST, GGT, and total bilirubin [direct and indirect bilirubin]) at Weeks 16, 24, and 52. • Change from baseline in lipid parameters (TG, LDL-C, HDL-C, VLDL-C, total cholesterol, and non-HDL-C) at Weeks 24 and 52.Change from baseline in serum bile acids at Weeks 24 and 52.
Interventions
Sponsors
Eligibility
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Proportion of subjects with a biochemical response based on the composite endpoints of ALP and total bilirubin [ALP < 1.67 x ULN, ≥ 15% decrease in ALP relative to baseline, and total bilirubin ≤ ULN or direct bilirubin ≤ ULN in subjects with known Gilbert’s syndrome] at Week 52. | — |
Secondary
| Measure | Time frame |
|---|---|
| Proportion of subjects with complete normalization of ALP defined as (ALP≤ULN) at Week 52., Change from baseline in 5-D itch score at Week 24 and Week 52 in subjects with baseline 5-D itch score of ≥ 12, Proportion of subjects with a biochemical response based on the composite endpoints of ALP and total bilirubin [ALP < 1.67 x ULN, ≥ 15% decrease in ALP, and total bilirubin ≤ ULN or direct bilirubin ≤ ULN in subjects with known Gilbert’s syndrome] at Weeks 4, 8, 16, and 24., Proportion of subjects with ALP improvement of at least 15%, 30%, 40%, and 50% at Weeks 24 and 52. • Absolute and percent change from baseline in ALP values at Weeks 24 and 52., Change from baseline in quality of life (PBC 40) questionnaire domains (total score and domain score) at Weeks 16, 24, and 52., Proportion of subjects with a decrease in LSM of at least 25% at Weeks 24 and Week 52 relative to baseline, Change from baseline in liver enzyme parameters (ALT, AST, GGT, and total bilirubin [direct and indirect b | — |
Countries
Iceland