15/10/02说明:此前论坛服务器频繁出错,现已更换服务器。今后论坛继续数据库备份,不备份上传附件。

肝胆相照论坛

 

 

肝胆相照论坛 论坛 学术讨论& HBV English EASL2020[LBP12] JADE 2期JNJ-56136379 JADE研究的功效 ...
查看: 308|回复: 1
go

EASL2020[LBP12] JADE 2期JNJ-56136379 JADE研究的功效和安全性結果 慢 [复制链接]

Rank: 8Rank: 8

现金
62111 元 
精华
26 
帖子
30437 
注册时间
2009-10-5 
最后登录
2022-12-28 

才高八斗

1
发表于 2020-8-25 22:12 |只看该作者 |倒序浏览 |打印
LBP12
Efficacy and safety results of the phase 2 JNJ-56136379 JADE study
in patients with chronic hepatitis B: Interim week 24 data
Harry Janssen1, Jinlin Hou2, Tarik Asselah3, Henry Chan4,
Fabien Zoulim5, Yasuhito Tanaka6, Ewa Janczewska7, Ronald Nahass8,
Stefan Bourgeois9, Maria Buti10, Pietro Lampertico11, Oliver Lenz12,
Thierry Verbinnen12, Joris J. Vandenbossche12, Willem Talloen12,
Michael Biermer12, Ronald Kalmeijer13, Maria Beumont-Mauviel13,
Umesh Shukla13. 1Toronto General Hospital, Toronto, Canada; 2Nanfang
Hospital, Southern Medical University, Guangzhou, China; 3University
Paris Diderot, INSERM UMR1149, Hôpital Beaujon, Clichy, France; 4The
Chinese University of Hong Kong, Hong Kong SAR, China; 5Hospices Civils
de Lyon and Lyon University & INSERM U1052-Cancer Research Institute
of Lyon, Lyon, France; 6Nagoya City University Graduate School of
Medical Sciences, Nagoya; 7University of Silesia, School of Health
Sciences in Bytom, Medical University of Silesia, Silesia, Poland; 8ID Care,
Hillsborough, United States; 9ZNA Jan Palfijn, CPU, Antwerp, Belgium;
10Hospital Universitario Vall d’Hebrón and CIBERHED del Instituto
Carlos III, Barcelona; 11CRC “A. M. and A. Migliavacca” Center for Liver
Disease, Division of Gastroenterology and Hepatology, Fondazione IRCCS
Cà Granda Ospedale Maggiore Policlinico, Università degli Studi di
Milano, Milan, Italy; 12Janssen Pharmaceutica NV, Beerse, Belgium;
13Janssen Pharmaceuticals R&D, Titusville, United States
Email: [email protected].
Background and aims: JNJ-56136379 (JNJ-6379) is a potent capsid
assembly modulator producing normal empty capsids (CAM-N). We
present wk 24 efficacy and safety from the ongoing Ph2 JADE study
(NCT03361956) in chronic hepatitis (CHB) patients ( pts).
Method: CHB not treated at study start (NT) and virologically
suppressed (VS) HBeAg+ or HBeAg− pts were randomized to 75/
250 mg JNJ-6379 qd or placebo (pbo) with a nucleos(t)ide analogue
(NA; TDF/ETV) or received JNJ-6379 alone. As JNJ-6379 monotherapy
will not be developed further, data from the combination arms are
presented here. Primary endpoint was change from baseline (BL) in
HBsAg at wk 24.
Results: Of 172 pts in the combination arms (88 NT; 84 VS), 48%were
Asian and 34% HBeAg+.
In NT HBeAg+ pts, a more pronounced mean (SE) DNA decline fromBL
at wk 24 was observed for JNJ-6379 75 mg and 250 mg + NA [5.53
(0.23) and 5.88 (0.34) log10 IU/mL] over NA+pbo [5.21 (0.42)]; HBV
DNAwas <LLOQ in 0/12, 4/11 (36%) and 1/8 (13%) pts, respectively.
At wk 24 in NT HBeAg±pts, JNJ-6379 75 mg and 250 mg + NA showed
an increased mean (SE) HBV RNA decline from BL [2.82 (0.25) and
3.13 (0.35) cp/mL] over NA+pbo [1.43 (0.32)]. HBV RNAwas target not
detected (TND) at wk 24 in 16/27 (59%), 19/25 (76%) and 9/20 (45%)
NT HBeAg+/− pts, respectively. All JNJ-6379 VS pts with detectable
HBV RNA at BL achieved HBV RNA TND at wk 24 vs 0% with NA+pbo.
JNJ-6379 250 mg+NA showed a mean (SE) HBsAg decline of 0.40
(0.15) log10 IU/mL in NT HBeAg+ pts at wk 24 (Figure). Pts with HBsAg
decline also had HBeAg and HBcrAg declines and frequently early on
treatment isolated ALT flares.
Maximal JNJ-6379+NA individual HBsAg and HBeAg reductions were
1.28 and 1.8 log10 IU/mL, respectively. Proportions of JNJ-6379+NA NT
HBeAg+ pts with >0.3 log10 IU/mL reductions from BL in HBsAg and
HBeAgwere 8/23 (35%) and 19/23 (83%) vs 1/8 (13%) and 4/8 (50%)NA
+pbo, respectively. Proportions of VS JNJ-6379+NA HBeAg+ pts with
>0.3 log10 IU/mL reductions in HBeAgwere 6/19 (32%) vs 1/5 (20%) NA
+pbo.
No study treatment related serious adverse events or clinically
significant changes in laboratory parameters occurred.
Conclusion: In not treated pts, JNJ-6379+NA increased HBV DNA
suppression over NA alone. A mean 0.4 log10 IU/mL HBsAg decline
with JNJ-6379 250 mg+NAwas seen in NT HBeAg+ pts. JNJ-6379+NA
was safe and well tolerated, supporting evaluation of JNJ-6379 in
combination with an NA and the siRNA JNJ-73763989 in the ongoing
Ph2 REEF-1 study (NCT03982186).

Rank: 8Rank: 8

现金
62111 元 
精华
26 
帖子
30437 
注册时间
2009-10-5 
最后登录
2022-12-28 

才高八斗

2
发表于 2020-8-25 22:13 |只看该作者
LBP12
JADE 2期JNJ-56136379 JADE研究的功效和安全性結果
慢性乙型肝炎患者:24周中期數據
哈里·簡森1,侯金琳2,塔里克·阿瑟拉3,亨利·陳4,
Fabien Zoulim5,Yasuhito Tanaka6,Ewa Janczewska7,Ronald Nahass8,
Stefan Bourgeois9,Maria Buti10,Pietro Lampertico11,Oliver Lenz12,
Thierry Verbinnen12,Joris J.Vandenbossche12,Willem Talloen12,
Michael Biermer12,Ronald Kalmeijer13,Maria Beumont-Mauviel13,
烏梅什舒克拉13。 1加拿大多倫多多倫多總醫院; 2南方
南方醫科大學附屬醫院,廣州; 3大學
巴黎狄德羅(Paris Diderot),INSERM UMR1149,法國克利希HôpitalBeaujon; 4個
中國香港特別行政區香港中文大學; 5平民醫院
里昂和里昂大學&INSERM U1052-癌症研究所
法國里昂里昂市; 6名古屋市立大學大學院
名古屋醫學; 7西里西亞大學衛生學院
西里西亞醫科大學比托姆科學,波蘭西里西亞; 8ID護理,
美國希爾斯伯勒; 9ZNA Jan Palfijn,比利時安特衛普CPU;
10醫院瓦萊德希伯倫大學和CIBERHED del Instituto
巴塞羅那卡洛斯三世; 11CRC“答: M.和A. Migliavacca”肝臟中心
Fondazione IRCCS胃腸病學和肝病學疾病
卡迪拉·奧斯塔佩爾·馬焦雷·波利利尼科大學
意大利米蘭米蘭; 12比利時比爾森(Jarsen Pharmaceutica NV),比利時比爾(Beerse);
13詹森製藥公司研發部​​,美國提圖斯維爾
電子郵件:[email protected]
背景和目標:JNJ-56136379(JNJ-6379)是強力衣殼
組裝調製器產生正常的空衣殼(CAM-N)。我們
目前正在進行的Phade JADE研究顯示第24週的療效和安全性
(NCT03361956)在慢性肝炎(CHB)患者中(pts)。
方法:研究開始時未治療CHB(NT)和病毒學治療
抑制(VS)的HBeAg +或HBeAg- pt隨機分為75 /
250 mg JNJ-6379 qd或安慰劑(pbo)及其類似物
(NA; TDF / ETV)或僅收到JNJ-6379。作為JNJ-6379單藥治療
不會進一步發展,組合臂的數據
呈現在這裡。主要終點是從基線(BL)變化
第24週的HBsAg。
結果:組合臂中的172分(88 NT; 84 VS)中,有48%
亞洲人和34%的HBeAg +。
在NT HBeAg + pts中,BL的平均(SE)DNA下降更為明顯
第24週的JNJ-6379 75 mg和250 mg + NA [5.53
NA + pbo [5.21(0.42)]中的(0.23)和5.88(0.34)log10 IU / mL];乙肝病毒
DNA分別小於0 / 12、4 / 11(36%)和1/8(13%)的LLOQ。
在NT HBeAg±pts的第24週時,顯示JNJ-6379 75 mg和250 mg + NA
從BL [2.82(0.25)和
相對於NA + pbo [1.43(0.32)]為3.13(0.35)cp / mL]。 HBV RNA不是目標
在第24週的16/27(59%),19/25(76%)和9/20(45%)中檢測到(TND)
分別為NT HBeAg +/-。所有JNJ-6379 VS pts可檢測
BL處的HBV RNA在24週時達到HBV RNA TND,而NA + pbo時為0%。
JNJ-6379 250 mg + NA顯示HBsAg平均下降0.40
(0.15)在第24週的NT HBeAg + pt中的log10 IU / mL。乙肝表面抗原
下降也有HBeAg和HBcrAg下降,而且經常在早期
治療孤立的ALT耀斑。
JNJ-6379 + NA個體的HBsAg和HBeAg的最大減少量為
分別為1.28和1.8 log10 IU / mL。 JNJ-6379 + NA NT的比例
HBsAg和BL中的BL降低> 0.3 log10 IU / mL的HBeAg + pts
HBeAg分別為8/23(35%)和19/23(83%)與1/8(13%)和4/8(50%)不適用
+ pbo。 VS JNJ-6379 + NA HBeAg + pts與
HBeAg減少> 0.3 log10 IU / mL分別為6/19(32%)和1/5(20%)NA
+ pbo。
沒有研究治療相關的嚴重不良事件或臨床
實驗室參數發生了重大變化。
結論:在未經治療的患者中,JNJ-6379 + NA可增加HBV DNA
單單抑制NA。 HBsAg平均下降0.4 log10 IU / mL
在NT HBeAg +點中發現含有JNJ-6379的藥物250 mg + NA。 JNJ-6379 + NA
安全且耐受良好,支持對JNJ-6379的評估
與NA和siRNA JNJ-73763989的組合正在進行中
Ph2 REEF-1研究(NCT03982186)。
‹ 上一主题|下一主题
你需要登录后才可以回帖 登录 | 注册

肝胆相照论坛

GMT+8, 2024-10-4 10:23 , Processed in 0.013231 second(s), 11 queries , Gzip On.

Powered by Discuz! X1.5

© 2001-2010 Comsenz Inc.