ArticleVaccine: X2022
Antibody persistence following administration of a hexavalent DTwP-IPV-HB-PRP∼T vaccine versus separate DTwP-HB-PRP∼T and IPV vaccines at 12-24 months of age and safety and immunogenicity of a booster dose of DTwP-IPV-HB-PRP∼T in healthy infants in India.
Article in Vaccine: X, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 8 citations in OpenAlex.
- Observational analysis of the immunogenicity and safety of various types of spinal muscular atrophy vaccines.Inflammopharmacology · 2024Trial
- Sustained Immune Persistence Five Years Post-Completion of Four-Dose sIPV Vaccination.Vaccines · 2025Article
- Immune persistence after different polio sequential immunization schedules in Chinese infants.NPJ vaccines · 2024Article
- Article
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12 authors at 7 institutions in 3 countries.
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Abstract
Background: The combination of whole-cell pertussis (wP) antigens with established diphtheria (D), tetanus (T), hepatitis B (HB), Methods: Phase II, open-label, randomized study. Healthy toddlers who had previously completed a DTwP-IPV-HB-PRP∼T or separate DTwP-HB-PRP∼T and IPV primary vaccination series received a DTwP-IPV-HB-PRP∼T booster vaccine at 12-24 months of age. All participants had also received 1 or 2 doses of measles-containing vaccine between primary vaccination and enrolment (N = 100 and N = 6, respectively). Those who had received 1 prior measles-containing vaccine received an MMR dose either concomitantly (N = 50) or 28 days after (N = 50) the DTwP-IPV-HB-PRP∼T booster. Immunogenicity was evaluated using validated assays and safety by parental reports. Results: Pre-booster vaccination, 100.0% participants showed antibody persistence after DTwP-IPV-HB-PRP∼T or DTwP-HB-PRP∼T and IPV for anti-T (≥0.01 IU/mL), anti-Hib (≥0.15 µg/mL), and anti-polio 3 (≥8 1/dil) and at least 95.8% of participants for anti-D (≥0.01 IU/mL), anti-HB (≥10 mIU/mL), and anti-polio 1 and 2 (≥8 1/dil). For the pertussis antigens, pre-booster antibody persistence (≥2 EU/mL) ranged from 88.6 to 88.7% (anti-PT), 91.4-98.6% (anti-FHA), 69.0-74.3% (anti-PRN), and 97.1-97.2% (anti-FIM). For the booster response, seroprotection based on either the primary series or measles-containing vaccination regimen was 100.0% for anti-D and anti-T (≥0.01 IU/mL and ≥0.10 IU/mL), anti-HB (≥10 mIU/mL and ≥100 mIU/mL), anti-Hib (≥0.15 µg/mL and ≥1 µg/mL) and anti-polio 1, 2, and 3 (≥8 1/dil), and for the pertussis antigens booster response ranged from 88.6 to 91.8% (anti-PT), 91.1-95.9% (anti-FHA), 88.6-93.9% (anti-PRN), and 95.9-98.6% (anti-FIM). There were no safety concerns in any group. Conclusions: This study showed good antibody persistence of the DTwP-IPV-HB-PRP∼T vaccine and good immunogenicity and safety of a booster dose given with MMR in the second year of life.Clinical Trials Registry India Number: CTRI/2018/04/013375.
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