Volixibat in adults with non-alcoholic steatohepatitis: 24-week interim analysis from a randomized, phase II study

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Volixibat in adults with non-alcoholic steatohepatitis : 24-week interim analysis from a randomized, phase II study. / Newsome, Philip; Palmer, Melissa; Freilich, Bradley; Y Sheikh, Muhammed; Sheikh, Aasim; Sarles, Harry; Herring, Robert; Mantry, Parvaz; Kayali, Zeid; Hassanein, Tarak; Lee, Hak-Myung; Aithal, Guruprasad P.

In: Journal of Hepatology, Vol. 73, No. 2, 08.2020, p. 231-240.

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Harvard

Newsome, P, Palmer, M, Freilich, B, Y Sheikh, M, Sheikh, A, Sarles, H, Herring, R, Mantry, P, Kayali, Z, Hassanein, T, Lee, H-M & Aithal, GP 2020, 'Volixibat in adults with non-alcoholic steatohepatitis: 24-week interim analysis from a randomized, phase II study', Journal of Hepatology, vol. 73, no. 2, pp. 231-240. https://doi.org/10.1016/j.jhep.2020.03.024

APA

Newsome, P., Palmer, M., Freilich, B., Y Sheikh, M., Sheikh, A., Sarles, H., Herring, R., Mantry, P., Kayali, Z., Hassanein, T., Lee, H-M., & Aithal, G. P. (2020). Volixibat in adults with non-alcoholic steatohepatitis: 24-week interim analysis from a randomized, phase II study. Journal of Hepatology, 73(2), 231-240. https://doi.org/10.1016/j.jhep.2020.03.024

Vancouver

Author

Newsome, Philip ; Palmer, Melissa ; Freilich, Bradley ; Y Sheikh, Muhammed ; Sheikh, Aasim ; Sarles, Harry ; Herring, Robert ; Mantry, Parvaz ; Kayali, Zeid ; Hassanein, Tarak ; Lee, Hak-Myung ; Aithal, Guruprasad P. / Volixibat in adults with non-alcoholic steatohepatitis : 24-week interim analysis from a randomized, phase II study. In: Journal of Hepatology. 2020 ; Vol. 73, No. 2. pp. 231-240.

Bibtex

@article{d262ba7f014644b9b80d2933cd5fddbf,
title = "Volixibat in adults with non-alcoholic steatohepatitis: 24-week interim analysis from a randomized, phase II study",
abstract = "Background & Aims: Volixibat is an inhibitor of the apical sodium-dependent bile acid transporter (ASBT) that has been hypothesized to improve non-alcoholic steatohepatitis (NASH) by blocking bile acid reuptake and stimulating hepatic bile acid production. We studied the safety, tolerability and efficacy of volixibat in patients with NASH. Methods: In this double-blind, phase II dose-finding study, adults with ≥5% steatosis and NASH without cirrhosis (N = 197) were randomized to receive volixibat (5, 10 or 20 mg) or placebo once daily for 48 weeks. The endpoints of a predefined interim analysis (n = 80), at week 24, were: ≥5% reduction in MRI-proton density fat fraction and ≥20% reduction in serum alanine aminotransferase levels. The primary endpoint was a ≥2-point reduction in non-alcoholic fatty liver disease activity score without worsening fibrosis at week 48. Results: Volixibat did not meet either interim endpoint; the study was terminated owing to lack of efficacy. In participants receiving any volixibat dose, mean serum 7-alpha-hydroxy-4-cholesten-3-one (C4; a biomarker of bile acid synthesis) increased from baseline to week 24 (+38.5 ng/ml [SD 53.18]), with concomitant decreases in serum total cholesterol (−14.5 mg/dl [SD 28.32]) and low-density lipoprotein cholesterol (−16.1 mg/dl [SD 25.31]). These changes were generally dose-dependent. On histological analysis, a greater proportion of participants receiving placebo (38.5%, n = 5/13) than volixibat (30.0%, n = 9/30) met the primary endpoint. Treatment-emergent adverse events (TEAEs) were mainly mild or moderate. No serious TEAEs were related to volixibat. Diarrhoea was the most common TEAE overall and the most common TEAE leading to discontinuation. Conclusions: Increased serum C4 and decreased serum cholesterol levels provide evidence of target engagement. However, inhibition of ASBT by volixibat did not elicit a liver-related therapeutic benefit in adults with NASH. Lay summary: A medicine called volixibat has previously been shown to reduce cholesterol levels in the blood. This study investigated whether volixibat could reduce the amount of fat in the liver and reduce liver injury in adults with an advanced form of non-alcoholic fatty liver disease. Volixibat did not reduce the amount of fat in the liver, nor did it have any other beneficial effect on liver injury. Participants in the study generally tolerated the side effects of volixibat and, as in previous studies, the main side effect was diarrhoea. These results show that volixibat is not an effective treatment for people with fatty liver disease. Clinical trial identifier: NCT02787304.",
keywords = "non-alcoholic fatty liver disease, non-alcoholic steatohepatitis, steatosis, alanine aminotransferase, ASBT inhibitor, humans, phase 2, Humans, Phase II, Steatosis, Alanine aminotransferase, Non-alcoholic fatty liver disease, Non-alcoholic steatohepatitis",
author = "Philip Newsome and Melissa Palmer and Bradley Freilich and {Y Sheikh}, Muhammed and Aasim Sheikh and Harry Sarles and Robert Herring and Parvaz Mantry and Zeid Kayali and Tarak Hassanein and Hak-Myung Lee and Aithal, {Guruprasad P}",
year = "2020",
month = aug,
doi = "10.1016/j.jhep.2020.03.024",
language = "English",
volume = "73",
pages = "231--240",
journal = "Journal of Hepatology",
issn = "0168-8278",
publisher = "Elsevier",
number = "2",

}

RIS

TY - JOUR

T1 - Volixibat in adults with non-alcoholic steatohepatitis

T2 - 24-week interim analysis from a randomized, phase II study

AU - Newsome, Philip

AU - Palmer, Melissa

AU - Freilich, Bradley

AU - Y Sheikh, Muhammed

AU - Sheikh, Aasim

AU - Sarles, Harry

AU - Herring, Robert

AU - Mantry, Parvaz

AU - Kayali, Zeid

AU - Hassanein, Tarak

AU - Lee, Hak-Myung

AU - Aithal, Guruprasad P

PY - 2020/8

Y1 - 2020/8

N2 - Background & Aims: Volixibat is an inhibitor of the apical sodium-dependent bile acid transporter (ASBT) that has been hypothesized to improve non-alcoholic steatohepatitis (NASH) by blocking bile acid reuptake and stimulating hepatic bile acid production. We studied the safety, tolerability and efficacy of volixibat in patients with NASH. Methods: In this double-blind, phase II dose-finding study, adults with ≥5% steatosis and NASH without cirrhosis (N = 197) were randomized to receive volixibat (5, 10 or 20 mg) or placebo once daily for 48 weeks. The endpoints of a predefined interim analysis (n = 80), at week 24, were: ≥5% reduction in MRI-proton density fat fraction and ≥20% reduction in serum alanine aminotransferase levels. The primary endpoint was a ≥2-point reduction in non-alcoholic fatty liver disease activity score without worsening fibrosis at week 48. Results: Volixibat did not meet either interim endpoint; the study was terminated owing to lack of efficacy. In participants receiving any volixibat dose, mean serum 7-alpha-hydroxy-4-cholesten-3-one (C4; a biomarker of bile acid synthesis) increased from baseline to week 24 (+38.5 ng/ml [SD 53.18]), with concomitant decreases in serum total cholesterol (−14.5 mg/dl [SD 28.32]) and low-density lipoprotein cholesterol (−16.1 mg/dl [SD 25.31]). These changes were generally dose-dependent. On histological analysis, a greater proportion of participants receiving placebo (38.5%, n = 5/13) than volixibat (30.0%, n = 9/30) met the primary endpoint. Treatment-emergent adverse events (TEAEs) were mainly mild or moderate. No serious TEAEs were related to volixibat. Diarrhoea was the most common TEAE overall and the most common TEAE leading to discontinuation. Conclusions: Increased serum C4 and decreased serum cholesterol levels provide evidence of target engagement. However, inhibition of ASBT by volixibat did not elicit a liver-related therapeutic benefit in adults with NASH. Lay summary: A medicine called volixibat has previously been shown to reduce cholesterol levels in the blood. This study investigated whether volixibat could reduce the amount of fat in the liver and reduce liver injury in adults with an advanced form of non-alcoholic fatty liver disease. Volixibat did not reduce the amount of fat in the liver, nor did it have any other beneficial effect on liver injury. Participants in the study generally tolerated the side effects of volixibat and, as in previous studies, the main side effect was diarrhoea. These results show that volixibat is not an effective treatment for people with fatty liver disease. Clinical trial identifier: NCT02787304.

AB - Background & Aims: Volixibat is an inhibitor of the apical sodium-dependent bile acid transporter (ASBT) that has been hypothesized to improve non-alcoholic steatohepatitis (NASH) by blocking bile acid reuptake and stimulating hepatic bile acid production. We studied the safety, tolerability and efficacy of volixibat in patients with NASH. Methods: In this double-blind, phase II dose-finding study, adults with ≥5% steatosis and NASH without cirrhosis (N = 197) were randomized to receive volixibat (5, 10 or 20 mg) or placebo once daily for 48 weeks. The endpoints of a predefined interim analysis (n = 80), at week 24, were: ≥5% reduction in MRI-proton density fat fraction and ≥20% reduction in serum alanine aminotransferase levels. The primary endpoint was a ≥2-point reduction in non-alcoholic fatty liver disease activity score without worsening fibrosis at week 48. Results: Volixibat did not meet either interim endpoint; the study was terminated owing to lack of efficacy. In participants receiving any volixibat dose, mean serum 7-alpha-hydroxy-4-cholesten-3-one (C4; a biomarker of bile acid synthesis) increased from baseline to week 24 (+38.5 ng/ml [SD 53.18]), with concomitant decreases in serum total cholesterol (−14.5 mg/dl [SD 28.32]) and low-density lipoprotein cholesterol (−16.1 mg/dl [SD 25.31]). These changes were generally dose-dependent. On histological analysis, a greater proportion of participants receiving placebo (38.5%, n = 5/13) than volixibat (30.0%, n = 9/30) met the primary endpoint. Treatment-emergent adverse events (TEAEs) were mainly mild or moderate. No serious TEAEs were related to volixibat. Diarrhoea was the most common TEAE overall and the most common TEAE leading to discontinuation. Conclusions: Increased serum C4 and decreased serum cholesterol levels provide evidence of target engagement. However, inhibition of ASBT by volixibat did not elicit a liver-related therapeutic benefit in adults with NASH. Lay summary: A medicine called volixibat has previously been shown to reduce cholesterol levels in the blood. This study investigated whether volixibat could reduce the amount of fat in the liver and reduce liver injury in adults with an advanced form of non-alcoholic fatty liver disease. Volixibat did not reduce the amount of fat in the liver, nor did it have any other beneficial effect on liver injury. Participants in the study generally tolerated the side effects of volixibat and, as in previous studies, the main side effect was diarrhoea. These results show that volixibat is not an effective treatment for people with fatty liver disease. Clinical trial identifier: NCT02787304.

KW - non-alcoholic fatty liver disease

KW - non-alcoholic steatohepatitis

KW - steatosis

KW - alanine aminotransferase

KW - ASBT inhibitor

KW - humans

KW - phase 2

KW - Humans

KW - Phase II

KW - Steatosis

KW - Alanine aminotransferase

KW - Non-alcoholic fatty liver disease

KW - Non-alcoholic steatohepatitis

UR - http://www.scopus.com/inward/record.url?scp=85086465476&partnerID=8YFLogxK

U2 - 10.1016/j.jhep.2020.03.024

DO - 10.1016/j.jhep.2020.03.024

M3 - Article

VL - 73

SP - 231

EP - 240

JO - Journal of Hepatology

JF - Journal of Hepatology

SN - 0168-8278

IS - 2

ER -