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: 43
Most-reported reactions
Drug Hypersensitivity — 7 reports (16.28%)
Product Dose Omission Issue — 6 reports (13.95%)
Nausea — 5 reports (11.63%)
Diarrhoea — 4 reports (9.3%)
Drug Ineffective — 4 reports (9.3%)
Fatigue — 4 reports (9.3%)
Vomiting — 4 reports (9.3%)
Inappropriate Schedule Of Product Administration — 3 reports (6.98%)
Who is the marketing authorisation holder for Heplisav -B in United States?
National Heart, Lung, and Blood Institute (NHLBI) is the originator. The local marketing authorisation holder may differ — check the official source linked above.