🇺🇸 Haemophilus b Conjugate Vaccine in United States
49 US adverse-event reports
Marketing authorisation
FDA
Status: approved
Safety signals — FAERS
Adverse reaction reports describe suspected side effects. A report does not mean the drug caused the event — co-medications, underlying disease and coincidence all contribute.
Window: 20 April 2025 – 20 April 2026
Total reports: 49
Most-reported reactions
Foetal Exposure During Pregnancy — 10 reports (20.41%)