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Guerra A, Costantino C, Martinon-Torres F, Westerholt S, Lambeth C, Chen Z, Lumley J, Marcek T, Johnson D, Wilck M. A phase 4, open-label study to evaluate the safety and immunogenicity of DTaP5-HBV-IPV-Hib in children previously vaccinated with DTaP2-HBV-IPV-Hib or DTaP5-HBV-IPV-Hib (V419-016). Hum Vaccin Immunother 2024; 20:2310900. [PMID: 38327239 PMCID: PMC10857551 DOI: 10.1080/21645515.2024.2310900] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 01/24/2024] [Indexed: 02/09/2024] Open
Abstract
DTaP5-HBV-IPV-Hib (Vaxelis®) is a hexavalent combination vaccine (HV) indicated in infants and toddlers for the prevention of diphtheria, tetanus, pertussis, hepatitis B, poliomyelitis, and invasive disease due to Haemophilus influenzae type b. Switching between HVs during the childhood vaccination series is sometimes necessary due to, for example, vaccine availability, health-care provider preference, and/or tender awards. The purpose of this study was to describe the safety, tolerability, and immunogenicity of a booster dose of Vaxelis® in participants who previously received a primary infant series of either DTaP2-HBV-IPV-Hib (Hexyon®) or Vaxelis®. Healthy participants approximately 11-13 months of age who previously received a two-dose primary series of Hexyon® (HHV group) or Vaxelis® (VVV group) all received a Vaxelis® booster dose. Immunogenicity was evaluated by measuring antibody levels to individual vaccine antigens approximately 30 days following booster vaccination. Safety was evaluated as the proportion of participants with adverse events (AEs). The proportions of participants with antibody-specific responses for antigens contained in both Vaxelis® and Hexyon® at 30 days post-toddler-booster vaccination with Vaxelis® were comparable between groups, and higher in the VVV group for Vaxelis® antigens PRN and FIM2/3. The overall proportions of participants with AEs were generally comparable between groups. Following a booster dose of Vaxelis®, immune responses were comparable between groups for all shared antigens, and higher in the VVV group for antigens found only in Vaxelis®. The booster was well tolerated in both groups. These data support the use of Vaxelis® as a booster in mixed HV regimens.
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Affiliation(s)
| | - Claudio Costantino
- Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Excellence Specialties, University of Palermo, Palermo, Italy
| | - Federico Martinon-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Spain
- GENVIP Research Group (www.genvip.eu), Instituto de Investigación Sanitaria de Santiago, Universidad de Santiago de Compostela, Santiago de Compostela, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Instituto de Salud Carlos III, Madrid, Spain
| | - Soeren Westerholt
- Pediatrics, Praxis für Kinder- und Jugendmedizin, Wolfsburg, Germany
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Mironova M, Ghany MG. Hepatitis B Vaccine: Four Decades on. Vaccines (Basel) 2024; 12:439. [PMID: 38675820 PMCID: PMC11053833 DOI: 10.3390/vaccines12040439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 04/09/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Hepatitis B virus is a substantial contributor to cirrhosis and hepatocellular carcinoma (HCC) globally. Vaccination is the most effective method for prevention of hepatitis B and its associated morbidity and mortality, and the only method to prevent infection with hepatitis D virus. The hepatitis B vaccine has been used worldwide for more than four decades; it is available in a single- or triple-antigen form and in combination with vaccines against other infections. Introduction of the vaccine and administration at birth led to sustained decline in mother-to-child transmission, chronic hepatitis B, and HCC, however, global birth dose coverage remains suboptimal. In this review we will discuss different hepatitis B vaccine formulations and schedules, vaccination guidelines, durability of the response, and vaccine escape mutants, as well as the clinical and economic benefits of vaccination.
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Affiliation(s)
| | - Marc G. Ghany
- Clinical Hepatology Research Section, Liver Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892-1800, USA;
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Moro PL, Zhang B, Marquez P, Reich J. Postmarketing Safety Surveillance of a Hexavalent Vaccine in the Vaccine Adverse Event Reporting System. J Pediatr 2023; 262:113643. [PMID: 37517652 DOI: 10.1016/j.jpeds.2023.113643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 07/14/2023] [Accepted: 07/25/2023] [Indexed: 08/01/2023]
Abstract
We assessed the safety of hexavalent vaccine diphtheria and tetanus toxoids and acellular pertussis, inactivated poliovirus, hepatitis b, and haemophilus influenzae b conjugate vaccine in the Vaccine Adverse Event Reporting System. Five hundred-one reports of adverse events (AEs) were identified; 21 (4.2%) were serious. Most frequently reported AEs were fever (10.2%) and injection site erythema (5.4%). AEs reported were consistent with findings from prelicensure studies.
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Affiliation(s)
- Pedro L Moro
- Immunization Safety Office, Division of Healthcare Quality Promotion CDC, Silver Spring, MD.
| | - Bicheng Zhang
- Immunization Safety Office, Division of Healthcare Quality Promotion CDC, Silver Spring, MD
| | - Paige Marquez
- Immunization Safety Office, Division of Healthcare Quality Promotion CDC, Silver Spring, MD
| | - Jonathan Reich
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, MD
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Costantino C, Cimino L, Bonaccorso N, Conforto A, Sciortino M, Blangiardi F, Bosco G, Canzoneri G, Casuccio N, Collura C, Cuccia M, Furnari R, Genovese P, Gucciardi G, Randazzo MA, Taranto GE, Palermo M, Vitale F. Real life hexavalent vaccination among children as a practical guide for public health professionals: Four years (from 2016 to 2019) of clinical practice in Sicily, Italy. Hum Vaccin Immunother 2022; 18:2141998. [PMID: 36330584 DOI: 10.1080/21645515.2022.2141998] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Hexavalent (HV) vaccination is a priority for newborn protection and in Italy is included in the National Immunization Plan with a three doses cycle at 61, 121 and 301 days of age. A retrospective clinical study has been conducted to evaluate real life clinical practice of HV vaccination in the fourth most populous Italian Region. Data on the completion of the HV cycle, on the interchangeability between the two HV adopted in 2016-2017 (DTaP3-IPV-HB/Hib) and 2018-2019 (DTaP5-IPV-HB-Hib) and on the use above the established age, were collected in five Sicilian Local Health Authorities. Data showed an average 91.5% completion of the vaccination cycle at 24 months of age. The average age of administration was significantly higher in children who switched between the two hexavalent vaccines compared to those who completed the vaccination cycle with the same product (p-value <.01). Interchangeability with one or two doses of HV was also documented in 17.8% (2018) and 16% (2019) of vaccinated infants. Co-administration with other vaccines included in the Sicilian Vaccination Schedule was 85% with anti-pneumococcal vaccination and 65% with anti-rotavirus vaccination. Children vaccinated above recommended age (from 15 to >36 months) significantly after the introduction of mandatory vaccination in Italy (p-value <.001). This retrospective analysis will contribute to manage potential disruptions due to missed routine immunization opportunities, as the pandemic has caused, with strategies such as catch up above recommended age as well as interchangeability. Data could also help to demonstrate the need to optimize vaccine sessions through co-administration, that strongly contribute to increase vaccination coverage rates and respect of timing of vaccination schedules.
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Affiliation(s)
- Claudio Costantino
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
| | - Livia Cimino
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
| | - Nicole Bonaccorso
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
| | - Arianna Conforto
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
| | - Martina Sciortino
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
| | | | - Girolama Bosco
- Prevention and Epidemiology Unit, Agrigento Local Health Authority, Agrigento, Italy
| | - Gaspare Canzoneri
- Prevention and Epidemiology Unit, Trapani Local Health Authority, Trapani, Italy
| | - Nicolò Casuccio
- Prevention and Epidemiology Unit, Palermo Local Health Authority, Palermo, Italy
| | - Calogero Collura
- Prevention and Epidemiology Unit, Agrigento Local Health Authority, Agrigento, Italy
| | - Mario Cuccia
- Prevention and Epidemiology Unit, Ragusa Local Health Authority, Ragusa, Italy.,Prevention and Epidemiology Unit, Catania Local Health Authority, Catania, Italy
| | - Roberto Furnari
- Prevention and Epidemiology Unit, Ragusa Local Health Authority, Ragusa, Italy.,Prevention and Epidemiology Unit, Catania Local Health Authority, Catania, Italy
| | - Pietro Genovese
- Prevention and Epidemiology Unit, Trapani Local Health Authority, Trapani, Italy
| | - Giovanni Gucciardi
- Prevention and Epidemiology Unit, Trapani Local Health Authority, Trapani, Italy
| | | | - Gino Enzo Taranto
- Prevention and Epidemiology Unit, Ragusa Local Health Authority, Ragusa, Italy
| | - Mario Palermo
- Regional Epidemiological Observatory, Sicilian Health Department, Palermo, Italy
| | - Francesco Vitale
- Department of Health Promotion, Maternal and Infant Care, Internal Medicine and Excellence Specialist Medicine, University of Palermo, Palermo, Italy
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5
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Bauwens J, de Lusignan S, Weldesselassie YG, Sherlock J, Künzli N, Bonhoeffer J. Safety of routine childhood vaccine coadministration versus separate vaccination. BMJ Glob Health 2022; 7:bmjgh-2021-008215. [PMID: 36162867 PMCID: PMC9516064 DOI: 10.1136/bmjgh-2021-008215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 08/13/2022] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION As new vaccines are developed more vaccine coadministrations vaccines are being offered to make delivery more practical for health systems and patients. We compared the safety of coadministered vaccines with separate vaccination for 20 coadministrations by considering nine types of adverse events following immunisation (AEFI). METHODS Real-life immunisation and adverse event data for this observational cohort study were extracted from the Oxford-Royal College of General Practitioners Research and Surveillance Centre for children registered in the database between 2008 and 2018. We applied the self-controlled case series method to calculate relative incidence ratios (RIR) for AEFI. These RIRs compare the RI of AEFI following coadministration with the RI following separate administration of the same vaccines. RESULTS We assessed 3 518 047 adverse events and included 5 993 290 vaccine doses given to 958 591 children. 17% of AEFI occurred less and 11% more frequently following coadministration than would have been expected based on the RIs following separate vaccinations, while there was no significant difference for 72% of AEFI. We found amplifying interaction effects for AEFI after five coadministrations comprising three vaccines: for fever (RIR 1.93 (95% CI 1.63 to 2.29)), rash (RIR 1.49 (95% CI 1.29 to 1.74)), gastrointestinal events (RIR 1.31 (95% CI 1.14 to 1.49)) and respiratory events (RIR 1.27 (1.17-1.38)) following DTaP/IPV/Hib+MenC+ PCV; gastrointestinal events (RIR 1.65 (95% CI 1.35 to 2.02)) following DTaP/IPV/Hib+MenC+ RV; fever (RIR 1.44 (95% CI 1.09 to 1.90)) and respiratory events (RIR 1.40 (95% CI 1.25 to 1.57)) following DTaP/IPV/Hib+PCV+ RV; gastrointestinal (RIR 1.48 (95% CI 1.20 to 1.82)) and respiratory events (RIR 1.43 (95% CI 1.26 to 1.63)) following MMR+Hib/MenC+PCV; gastrointestinal events (RIR 1.68 (95% CI 1.07 to 2.64)) and general symptoms (RIR 11.83 (95% CI 1.28 to 109.01)) following MMR+MenC+PCV. Coadministration of MMR+PCV led to more fever (RIR 1.91 (95% CI 1.83 to 1.99)), neurological events (RIR 2.04 (95% CI 1.67 to 2.49)) and rash (RIR 1.06 (95% CI 1.01 to 1.11)) compared with separate administration, DTaP/IPV/Hib+MMR to more musculoskeletal events (RIR 3.56 (95% CI 1.21 to 10.50)) and MMR+MenC to more fever (RIR 1.58 (95% CI 1.37 to 1.82)). There was no indication that unscheduled coadministrations are less safe than scheduled coadministrations. CONCLUSION Real-life RIRs of AEFI justify coadministering routine childhood vaccines according to the immunisation schedule. Further research into the severity of AEFI following coadministration is required for a complete understanding of the burden of these AEFI.
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Affiliation(s)
- Jorgen Bauwens
- University of Basel Children's Hospital, Basel, Switzerland .,University of Basel, Basel, Switzerland
| | - Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, Oxford University, Oxford, UK.,Royal College of General Practitioners, London, UK
| | | | - Julian Sherlock
- Nuffield Department of Primary Care Health Sciences, Oxford University, Oxford, UK
| | - Nino Künzli
- University of Basel, Basel, Switzerland.,Swiss Tropical and Public Health Institute, Basel, Switzerland
| | - Jan Bonhoeffer
- University of Basel Children's Hospital, Basel, Switzerland
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Fortunato F, Martinelli D, Lopalco PL, Prato R. Safety evaluation of the DTaP5-IPV-Hib-HepB vaccine: a review. Expert Opin Drug Saf 2021; 21:295-302. [PMID: 34787536 DOI: 10.1080/14740338.2022.2007882] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION The DTaP5-IPV-Hib-HepB vaccine is the most recently approved combination hexavalent vaccine. In Europe, it is licensed since 2016 for primary and booster vaccination in infants and toddlers above the age of 6 weeks to provide active immunization against diphtheria, tetanus, pertussis, poliomyelitis, invasive diseases caused by Haemophilus influenzae type b and hepatitis B. In the US, DTaP5-IPV-Hib-HepB is approved since 2018 in children 6 weeks through 4 years of age. Its safety profile has been extensively documented in infants and children born at term, and also data in preterm infants are made available. AREAS COVERED In this article, we conducted a safety evaluation of the DTaP5-IPV-Hib-HepB vaccine in infants and toddlers considering evidence from clinical trials and post-marketing use, also with regard to data on special populations e.g. preterm infants. EXPERT OPINION Based on the available data, the DTaP5-IPV-Hib-HepB vaccine has demonstrated a good safety profile, similar to that of other approved penta- and hexavalent vaccines. Rather, post-marketing data are limited and are frequently reported in combination with other hexavalent vaccines or are not adjusted for shares of vaccines use. Neither relevant interferences with other co-administered pediatric vaccines nor safety issues in premature infants have been shown.
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Affiliation(s)
- Francesca Fortunato
- Policlinico Riuniti Foggia Hospital, Hygiene Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Domenico Martinelli
- Policlinico Riuniti Foggia Hospital, Hygiene Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
| | - Pier Luigi Lopalco
- Department of Biological and Environmental Sciences and Technology, University of Salento, Lecce, Italy
| | - Rosa Prato
- Policlinico Riuniti Foggia Hospital, Hygiene Unit, Department of Medical and Surgical Sciences, University of Foggia, Foggia, Italy
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Ekrami Noghabi M, Saffar MJ, Rezai S, Saffar H, Saffar H, Hosseinzadeh F, Nadi Ghara A, Rezai MS. Immunogenicity and Complications of the Pentavalent Vaccine in Iranian Children. Front Pediatr 2021; 9:716779. [PMID: 34660483 PMCID: PMC8518599 DOI: 10.3389/fped.2021.716779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 09/03/2021] [Indexed: 12/03/2022] Open
Abstract
Objective: Vaccination is one of the most convenient and safe preventive care measures available for children. The Pentavalent vaccine which protects against five major infections including diphtheria, tetanus, pertussis, hepatitis B(HepB) and Haemophilus influenzae type b(Hib) was added to the Iranian national immunization program in November 2014. This study aimed to determine the Pentavalent vaccine adverse events and immunogenicity in an Iranian children population in Sari, northern Iran. Method: In this descriptive-analytical study, children who were vaccinated with three doses of the Pentavalent vaccine were studied. Two venous blood samples were obtained before the first dose and 4 weeks following the last booster dose. Possible local and systemic complications of the vaccine were recorded until 7 days following vaccination. Antibody titers were measured by quantitative ELISA kits and geometric mean titer(GMT) was calculated for each vaccine component before and after 3 doses of vaccine. Statistical analysis was performed by SPSS 20.0 software and Chi-square and Fisher's exact tests were used for analysis. Results: Immunogenicity of the Pentavalent vaccine for tetanus was 100%(GMT:2.52 Eu/mL, 95%CI: 2.22-2.88), Hib 98.7%(GMT:2.44 Eu/mL, 95%CI: 2.06-2.89), HepB 98.7%(GMT:153.54 Eu/mL, 95%CI: 133.73-176.29), diphtheria 93.1%(GMT:0.43 Eu/mL, 95%CI:0.37-0.51) and pertussis were 63.7% (GMT:19.44 Eu/mL, 95%CI:16.42-23.03). The most common systemic complication after vaccination was fever. Also, one infant cried for more than 3 hours after the second dose. Other serious side effects were not observed. Conclusion: The Pentavalent vaccine used in Iran can cause adequate antibody response against diphtheria, tetanus, pertussis, Hib and hepatitis B in most cases with minimal side effects. The immunogenicity of this vaccine is significantly lower for pertussis. In this study, no severe complication leading to contraindication to subsequent injections was reported. So, the present policy in replacing triple DTP vaccine with Pentavalent vaccine should be continued in Iran.
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Affiliation(s)
- Mina Ekrami Noghabi
- Pediatric Infectious Diseases Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammad Jafar Saffar
- Pediatric Infectious Diseases Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Shaghayegh Rezai
- Department of Microbiology and Virology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hana Saffar
- Anatomical and Clinical Pathology, Department of Pathology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Hiva Saffar
- Anatomical and Clinical Pathology, Department of Pathology, Cancer Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Hosseinzadeh
- Pediatric Infectious Diseases Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Aliasghar Nadi Ghara
- Health Science Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Sari, Iran
| | - Mohammad Sadegh Rezai
- Pediatric Infectious Diseases Research Center, Communicable Diseases Institute, Mazandaran University of Medical Sciences, Sari, Iran
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Pereira P, Benninghoff B, Moerman L. Systematic literature review on the safety and immunogenicity of rotavirus vaccines when co-administered with meningococcal vaccines. Hum Vaccin Immunother 2020; 16:2861-2872. [PMID: 32298219 PMCID: PMC7746238 DOI: 10.1080/21645515.2020.1739485] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 03/02/2020] [Indexed: 01/21/2023] Open
Abstract
This study is aimed to review the published evidence on safety, immunogenicity, and efficacy of rotavirus vaccines when co-administered with meningococcal vaccines in infants. A systematic literature search was performed in four databases containing peer-reviewed articles and conference abstracts. In total, twelve articles were included in the review; 11 provided information on safety and five on the immunogenicity of rotavirus vaccines following co-administration. No paper was found on efficacy. Additional routine vaccines were administered in all studies. The safety analysis was mainly focused on fever, vomiting, diarrhea, intussusception, and changes in eating habits. Overall, safety profiles and immune responses associated with rotavirus vaccination were comparable between infants co-administered with rotavirus and meningococcal vaccines and infants receiving rotavirus vaccines without meningococcal vaccines. Although data are limited, co-administration of rotavirus and meningococcal vaccines does not appear to interfere with the safety or immunogenicity of rotavirus vaccines.
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Oliver SE, Moore KL. Licensure of a Diphtheria and Tetanus Toxoids and Acellular Pertussis, Inactivated Poliovirus, Haemophilus influenzae Type b Conjugate, and Hepatitis B Vaccine, and Guidance for Use in Infants. MMWR-MORBIDITY AND MORTALITY WEEKLY REPORT 2020; 69:136-139. [PMID: 32027629 PMCID: PMC7004397 DOI: 10.15585/mmwr.mm6905a5] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
On December 21, 2018 the Food and Drug Administration (FDA) licensed a hexavalent combined diphtheria and tetanus toxoids and acellular pertussis (DTaP) adsorbed, inactivated poliovirus (IPV), Haemophilus influenzae type b (Hib) conjugate (meningococcal protein conjugate) and hepatitis B (HepB) (recombinant) vaccine, DTaP-IPV-Hib-HepB (Vaxelis; MCM Vaccine Company),* for use as a 3-dose series in infants at ages 2, 4, and 6 months (1). On June 26, 2019, after reviewing data on safety and immunogenicity, the Advisory Committee on Immunization Practices (ACIP)† voted to include DTaP-IPV-Hib-HepB in the federal Vaccines for Children (VFC) program.§ This report summarizes the indications for DTaP-IPV-Hib-HepB and provides guidance for its use.
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Obando-Pacheco P, Rivero-Calle I, Raguindin PF, Martinón-Torres F. DTaP5-HBV-IPV-Hib pediatric hexavalent combination vaccine for use in children from 6 weeks through to 4 years of age. Expert Rev Vaccines 2019; 18:1115-1126. [PMID: 31697185 DOI: 10.1080/14760584.2019.1690457] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Introduction: Combination vaccines reduce the number of injections received by children, hence improving timeliness and coverage, and general acceptability among caregivers and health-care providers. The most recent hexavalent vaccine, DTaP5-HBV-IPV-Hib, has been also approved by the FDA.Areas covered: DTaP5-HBV-IPV-Hib has demonstrated good immunogenic and safety profiles, not inferior to other hexavalent vaccines already in use in the European market. Either (2p+1/3p+1) immunization schedules can be used with no significant differences. A low incidence of severe adverse events has been shown, similar to other combination vaccines. No issues have arisen when concomitantly administered with other vaccines.Expert opinion: The inclusion of two additional acellular pertussis components (FIM2 and FIM3) might yield better protection against the disease, but this remains to be clinically proven. The new vaccine uses Hib with unique protein carrier (PRP-OMPC) which elicits higher earlier immune response without compromising safety. Compliance with the immunization schedules is expected to increase by decreasing the number of injections needed in combined vaccines for a single visit. In addition, the improvements on the ease-of-use by its liquid-formulation, makes the vaccine preparation more acceptable for use in clinics and may reduce the odds of administration errors.
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Affiliation(s)
- Pablo Obando-Pacheco
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain
| | - Irene Rivero-Calle
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain.,Department of Pediatrics, Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
| | - Peter Francis Raguindin
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain
| | - Federico Martinón-Torres
- Genetics, Vaccines and Pediatric Infectious Diseases Research Group (GENVIP), Hospital Clínico Universitario and Universidad de Santiago de Compostela (USC), Galicia, Spain.,Department of Pediatrics, Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago de Compostela, Galicia, Spain
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11
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Obando-Pacheco P, Rivero-Calle I, Gómez-Rial J, Rodríguez-Tenreiro Sánchez C, Martinón-Torres F. New perspectives for hexavalent vaccines. Vaccine 2017; 36:5485-5494. [PMID: 28676382 DOI: 10.1016/j.vaccine.2017.06.063] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2017] [Revised: 05/13/2017] [Accepted: 06/20/2017] [Indexed: 10/19/2022]
Abstract
With the increase in the number of routine vaccinations the development of pentavalent and hexavalent combination vaccines fitting the routine vaccination schedules became a necessity. In this respect, Europe has taken the lead in comparison with other world regions, and routine vaccination with pentavalent and hexavalent combinations including DTPa, Hib, HepB and IPV has been on European vaccination programs for >15years. Since the marketing authorization of Hexavac® and Infanrix Hexa® in 2000, immunization schedules in most European countries have included hexavalent vaccines. In the last years, two new hexavalent vaccines have been licensed and commercialized worldwide. This paper presents a review of the pharmaceutical profiles of the three hexavalent vaccines currently available. In addition, we aim to review safety, co-administration, tolerability and other practical concerns of their use.
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Affiliation(s)
- Pablo Obando-Pacheco
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia, Spain
| | - Irene Rivero-Calle
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia, Spain
| | - José Gómez-Rial
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia, Spain
| | - Carmen Rodríguez-Tenreiro Sánchez
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia, Spain
| | - Federico Martinón-Torres
- Translational Pediatrics and Infectious Diseases, Hospital Clínico Universitario de Santiago, Santiago de Compostela, Galicia, Spain; GENVIP Research Group, Instituto de Investigación Sanitaria de Santiago, Santiago de Compostela, Galicia, Spain.
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