About: Anti-HBs antibody persistence following primary vaccination with an investigational AS02(v)-adjuvanted hepatitis B vaccine in patients with renal insufficiency     Goto   Sponge   NotDistinct   Permalink

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  • Abstract: Background: Three doses of the investigational AS02(v)-adjuvanted hepatitis B virus (HBV) vaccine HB-AS02 have been shown to induce more rapid seroprotection and higher anti-HBs antibody concentrations in patients with renal insufficiency than four doses of FENDrix (TM) (HB-AS04), an adjuvanted HBV vaccine licensed in Europe for use in this population. This study evaluated persistence of immune response up to 36 mo after primary vaccination. Results: At Month 36, 89.5% of subjects in the HB-AS02 group and 72.6% of those in the HB-AS04 group had anti-HBs antibody concentrations >= 10 mIU/ml. Anti-HBs antibody concentrations were >= 100 mIU/ml in 82.9% and 35.5% of subjects, respectively. Anti-HBs geometric mean antibody concentrations were higher in the HB-AS02 group over the 36 mo of follow-up. An exploratory %22time to boost%22 analysis confirmed that subjects who received HB-AS02 were 2.54 times more likely than those who received HB-AS04 to have anti-HBs antibody concentrations >= 10 mIU/ml at Month 36 (p = 0.013). Methods: In this open, international, Phase III follow-up study, 151 pre-dialysis, peritoneal dialysis and hemodialysis patients >= 15 y of age received HB-AS02 at 0, 1 and 6 mo and 149 received HB-AS04 at 0, 1, 2 and 6 mo. Of these, 99 and 80 returned at Month 36, 76 and 62 of whom were eligible for inclusion in the Long-Term According-To-Protocol (LT-ATP) cohort for descriptive analysis of antibody persistence (mean age: 65.6 y). Conclusion: HB-AS02 candidate vaccine induces high and persistent anti-HBs antibody levels in pre-dialysis, peritoneal dialysis and hemodialysis patients, potentially reducing the need for booster doses in this population.
  • Abstract: Background: Three doses of the investigational AS02(v)-adjuvanted hepatitis B virus (HBV) vaccine HB-AS02 have been shown to induce more rapid seroprotection and higher anti-HBs antibody concentrations in patients with renal insufficiency than four doses of FENDrix (TM) (HB-AS04), an adjuvanted HBV vaccine licensed in Europe for use in this population. This study evaluated persistence of immune response up to 36 mo after primary vaccination. Results: At Month 36, 89.5% of subjects in the HB-AS02 group and 72.6% of those in the HB-AS04 group had anti-HBs antibody concentrations >= 10 mIU/ml. Anti-HBs antibody concentrations were >= 100 mIU/ml in 82.9% and 35.5% of subjects, respectively. Anti-HBs geometric mean antibody concentrations were higher in the HB-AS02 group over the 36 mo of follow-up. An exploratory %22time to boost%22 analysis confirmed that subjects who received HB-AS02 were 2.54 times more likely than those who received HB-AS04 to have anti-HBs antibody concentrations >= 10 mIU/ml at Month 36 (p = 0.013). Methods: In this open, international, Phase III follow-up study, 151 pre-dialysis, peritoneal dialysis and hemodialysis patients >= 15 y of age received HB-AS02 at 0, 1 and 6 mo and 149 received HB-AS04 at 0, 1, 2 and 6 mo. Of these, 99 and 80 returned at Month 36, 76 and 62 of whom were eligible for inclusion in the Long-Term According-To-Protocol (LT-ATP) cohort for descriptive analysis of antibody persistence (mean age: 65.6 y). Conclusion: HB-AS02 candidate vaccine induces high and persistent anti-HBs antibody levels in pre-dialysis, peritoneal dialysis and hemodialysis patients, potentially reducing the need for booster doses in this population. (en)
Title
  • Anti-HBs antibody persistence following primary vaccination with an investigational AS02(v)-adjuvanted hepatitis B vaccine in patients with renal insufficiency
  • Anti-HBs antibody persistence following primary vaccination with an investigational AS02(v)-adjuvanted hepatitis B vaccine in patients with renal insufficiency (en)
skos:prefLabel
  • Anti-HBs antibody persistence following primary vaccination with an investigational AS02(v)-adjuvanted hepatitis B vaccine in patients with renal insufficiency
  • Anti-HBs antibody persistence following primary vaccination with an investigational AS02(v)-adjuvanted hepatitis B vaccine in patients with renal insufficiency (en)
skos:notation
  • RIV/00843989:_____/11:00102344!RIV12-MZ0-00843989
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • N
http://linked.open...iv/cisloPeriodika
  • 9
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 186449
http://linked.open...ai/riv/idVysledku
  • RIV/00843989:_____/11:00102344
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • adjuvant; HB-AS02 vaccine; HB-AS04 vaccine; FENDrix (TM); renal insufficiency; dialysis; hepatitis B; vaccination; seroprotection (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [2E92C89CF413]
http://linked.open...i/riv/nazevZdroje
  • Human Vaccines
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 7
http://linked.open...iv/tvurceVysledku
  • Barthelemy, X.
  • Crasta, P. D.
  • Domán, J.
  • Houard, S.
  • Jadoul, M.
  • Messier, M.
  • Nortier, J.
  • Peeters, P.
  • Rožnovský, Luděk
  • Ryba, M.
  • Surquin, M.
  • Tielemans, C.
http://linked.open...ain/vavai/riv/wos
  • 000295837200013
issn
  • 1554-8600
number of pages
http://bibframe.org/vocab/doi
  • 10.4161/hv.7.9.16225
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