PMID- 25483467 OWN - NLM STAT- MEDLINE DCOM- 20150914 LR - 20240326 IS - 2164-554X (Electronic) IS - 2164-5515 (Print) IS - 2164-5515 (Linking) VI - 10 IP - 10 DP - 2014 TI - Safety of AS03-adjuvanted inactivated split virion A(H1N1)pdm09 and H5N1 influenza virus vaccines administered to adults: pooled analysis of 28 clinical trials. PG - 2942-57 LID - 10.4161/21645515.2014.972149 [doi] AB - Clinical trials have shown that AS03-adjuvanted H5N1 and A(H1N1)pdm09 vaccines are highly immunogenic, although with an increased reactogenicity profile relative to non-adjuvanted vaccines in terms of the incidence of common injection site and systemic adverse events (AEs). We evaluated pooled safety data from 22,521 adults who had received an AS03-adjuvanted H5N1 or A(H1N1)pdm09 influenza or control vaccine with the purpose to identify medically-attended AEs (MAEs), including subsets of serious AEs (SAEs), potentially immune-mediated diseases (pIMDs), and AEs of special interest (AESI), and to explore a potential association of these AEs with the administration of an AS03-adjuvanted influenza vaccine. For participants who had received an AS03-adjuvanted vaccine, the relative risks (RRs) for experiencing a MAE or a SAE compared to control group (participants who had received a non-adjuvanted vaccine or saline placebo) were 1.0 (95% confidence interval [CI]: 0.9; 1.1) and 1.1 (95% CI: 0.9; 1.4), respectively. The overall RRs for experiencing an AESI or a pIMD (AS03-adjuvanted vaccine/control) were 1.2 (95% CI: 0.9; 1.6) and 1.7 (95% CI: 0.8; 3.8), respectively. Thirty-8 participants in the AS03-adjuvanted vaccine group had a pIMD reported after vaccine administration, yielding an incidence rate (IR) of 351.9 (95% CI: 249.1; 483.1) per 100,000 person-years. The estimated IRs in the AS03-adjuvanted vaccine group were greater than the literature reported rates for: facial paresis/VIIth nerve paralysis, celiac disease, thrombocytopenia and ulcerative colitis. These results do not support an association between AS03-adjuvanted H5N1 and A(H1N1)pdm09 vaccines and the AEs collected in the trials included in the analysis. FAU - Vaughn, David W AU - Vaughn DW AD - a GlaxoSmithKline Vaccines ; Rixensart , Belgium. FAU - Seifert, Harry AU - Seifert H FAU - Hepburn, Anne AU - Hepburn A FAU - Dewe, Walthere AU - Dewe W FAU - Li, Ping AU - Li P FAU - Drame, Mamadou AU - Drame M FAU - Cohet, Catherine AU - Cohet C FAU - Innis, Bruce L AU - Innis BL FAU - Fries, Louis F AU - Fries LF LA - eng PT - Clinical Trial PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, Non-P.H.S. DEP - 20141121 PL - United States TA - Hum Vaccin Immunother JT - Human vaccines & immunotherapeutics JID - 101572652 RN - 0 (Adjuvants, Immunologic) RN - 0 (Antibodies, Viral) RN - 0 (Drug Combinations) RN - 0 (Influenza Vaccines) RN - 0 (Polysorbates) RN - 7QWM220FJH (Squalene) RN - A7YT618XBV (AS03 adjuvant) RN - H4N855PNZ1 (alpha-Tocopherol) SB - IM MH - Adjuvants, Immunologic/*adverse effects/therapeutic use MH - Adolescent MH - Adult MH - Antibodies, Viral/immunology MH - Drug Combinations MH - Female MH - Humans MH - Influenza A Virus, H1N1 Subtype/*immunology MH - Influenza A Virus, H5N1 Subtype/*immunology MH - Influenza Vaccines/adverse effects/*therapeutic use MH - Influenza, Human/immunology/prevention & control/virology MH - Male MH - Middle Aged MH - Polysorbates/*adverse effects/therapeutic use MH - Risk MH - Squalene/*adverse effects/therapeutic use MH - Vaccination MH - Young Adult MH - alpha-Tocopherol/*adverse effects/therapeutic use PMC - PMC5443104 OTO - NOTNLM OT - AE OT - Center for Biologics Evaluation and Research; CHMP OT - Committee for Medicinal Products for Human Use; MedDRA OT - Good Clinical Practice; CBER OT - Medical Dictionary for Regulatory Activities; PT OT - adverse event of special interest; MAE OT - adverse event; pIMD OT - confidence interval; RR OT - incidence rate; GCP OT - medically-attended adverse event; SAE OT - new onset chronic disease; CI OT - potential immune-mediated disease; AESI OT - preferred term OT - relative risk; SD OT - safety, potential immune-mediated disease, A(H1N1)pdm09 vaccine, H5N1 vaccine, influenza A(H5N1), pandemic influenza A(H1N1), pooled analysis OT - serious adverse event; NOCD OT - standard deviation; IR EDAT- 2014/12/09 06:00 MHDA- 2015/09/15 06:00 PMCR- 2014/11/21 CRDT- 2014/12/09 06:00 PHST- 2014/12/09 06:00 [entrez] PHST- 2014/12/09 06:00 [pubmed] PHST- 2015/09/15 06:00 [medline] PHST- 2014/11/21 00:00 [pmc-release] AID - 972149 [pii] AID - 10.4161/21645515.2014.972149 [doi] PST - ppublish SO - Hum Vaccin Immunother. 2014;10(10):2942-57. doi: 10.4161/21645515.2014.972149. Epub 2014 Nov 21.