Treatment Outcomes in Chronic Hepatitis B Patients on Sequential Therapy With Tenofovir Alafenamide (TAF)

Summary

Primary Objective: To describe rate of persistence and/or improvement of viral suppression with TAF as with previous anti-HBV (hepatitis B virus) treatment

Timeline

Start

2018-05-01

Primary completion

2022-04-19

Completion

2022-04-19

Publications

• Background Martin P, Lau DT, Nguyen MH, Janssen HL, Dieterich DT, Peters MG, Jacobson IM. A Treatment Algorithm for the Management of Chronic Hepatitis B Virus Infection in the United States: 2015 Update. Clin Gastroenterol Hepatol. 2015 Nov;13(12):2071-87.e16. doi: 10.1016/j.cgh.2015.07.007. Epub 2015 Jul 15.
• Background Lok AS, McMahon BJ, Brown RS Jr, Wong JB, Ahmed AT, Farah W, Almasri J, Alahdab F, Benkhadra K, Mouchli MA, Singh S, Mohamed EA, Abu Dabrh AM, Prokop LJ, Wang Z, Murad MH, Mohammed K. Antiviral therapy for chronic hepatitis B viral infection in adults: A systematic review and meta-analysis. Hepatology. 2016 Jan;63(1):284-306. doi: 10.1002/hep.28280. Epub 2015 Nov 13.
• Background Schweitzer A, Horn J, Mikolajczyk RT, Krause G, Ott JJ. Estimations of worldwide prevalence of chronic hepatitis B virus infection: a systematic review of data published between 1965 and 2013. Lancet. 2015 Oct 17;386(10003):1546-55. doi: 10.1016/S0140-6736(15)61412-X. Epub 2015 Jul 28.
• Background Weinbaum CM, Williams I, Mast EE, Wang SA, Finelli L, Wasley A, Neitzel SM, Ward JW; Centers for Disease Control and Prevention (CDC). Recommendations for identification and public health management of persons with chronic hepatitis B virus infection. MMWR Recomm Rep. 2008 Sep 19;57(RR-8):1-20.
• Background Ward JW, Byrd KK. Hepatitis B in the United States: a major health disparity affecting many foreign-born populations. Hepatology. 2012 Aug;56(2):419-21. doi: 10.1002/hep.25799. No abstract available.
• Background Sarin SK, Kumar M, Lau GK, Abbas Z, Chan HL, Chen CJ, Chen DS, Chen HL, Chen PJ, Chien RN, Dokmeci AK, Gane E, Hou JL, Jafri W, Jia J, Kim JH, Lai CL, Lee HC, Lim SG, Liu CJ, Locarnini S, Al Mahtab M, Mohamed R, Omata M, Park J, Piratvisuth T, Sharma BC, Sollano J, Wang FS, Wei L, Yuen MF, Zheng SS, Kao JH. Asian-Pacific clinical practice guidelines on the management of hepatitis B: a 2015 update. Hepatol Int. 2016 Jan;10(1):1-98. doi: 10.1007/s12072-015-9675-4. Epub 2015 Nov 13.
• Background Terrault NA, Lok ASF, McMahon BJ, Chang KM, Hwang JP, Jonas MM, Brown RS Jr, Bzowej NH, Wong JB. Update on prevention, diagnosis, and treatment of chronic hepatitis B: AASLD 2018 hepatitis B guidance. Hepatology. 2018 Apr;67(4):1560-1599. doi: 10.1002/hep.29800. No abstract available.
• Results Ogawa E, Jun DW, Toyoda H, Hsu YC, Yoon EL, Ahn SB, Yeh ML, Do S, Trinh HN, Takahashi H, Enomoto M, Kawada N, Yasuda S, Tseng CH, Kawashima K, Lee HA, Inoue K, Haga H, Do AT, Maeda M, Hoang JH, Cheung R, Ueno Y, Eguchi Y, Furusyo N, Yu ML, Tanaka Y, Nguyen MH. Increased spine bone density in patients with chronic hepatitis B switched to tenofovir alafenamide: A prospective, multinational study. Aliment Pharmacol Ther. 2024 Jan;59(2):239-248. doi: 10.1111/apt.17785. Epub 2023 Oct 26.

Drugs

Indications