Anaphylaxis
Onset: 0–4 hours
HepB
Hepatitis B
Licensed Brands
- Engerix-B FDA approved: 1989
- Pediarix FDA approved: 2002
- Recombivax HB FDA approved: 1986
- Vaxelis FDA approved: 2018
Included In Well Visit Guides
These are the child-age visit guides where this vaccine is included.
Current U.S. Vaccine Injury Table
SIRVA
Onset: ≤48 hours
Vasovagal syncope
Onset: ≤1 hour
Compare These Options Clearly
These vaccines target the same disease — but they’re not identical.
- See how reactions differ across brands
- Compare ingredients side-by-side
- Understand what changes — and what doesn’t
Was this topic helpful?