About tetanus toxoid + diphtheria toxoid
Tetanus and diphtheria toxoid vaccine
Used for
- Prevents tetanus and diphtheria in people needing vaccination or booster doses.
Usual adult dose
Usually 0.5 mL intramuscularly; booster doses are generally given every 10 years.
Usual dose in children
Usually 0.5 mL intramuscularly for children aged 7 years and older; schedule depends on vaccination history.
Common side effects
- Injection-site pain, redness, or swelling
- Mild fever, headache, or tiredness
- Muscle aches or nausea
Important warnings
- Do not use after a severe allergic reaction to a previous dose or vaccine component.
- Delay vaccination during a significant acute illness.
- A history of Guillain–Barré syndrome after tetanus vaccine requires careful assessment.
- Use the age-appropriate vaccine; this formulation is generally for ages 7 years and older.
Pregnancy
Tdap is recommended during every pregnancy, usually at 27–36 weeks; product choice should follow local guidance.
Breastfeeding
Vaccination is generally compatible with breastfeeding.
Interactions
- Immunosuppressive medicines may reduce the immune response.
- Other vaccines can often be given at the same visit, at separate injection sites.
AI-generated from general medical knowledge, not from this product's official leaflet. It may be incomplete or out of date. Not medical advice — ask a pharmacist or doctor before making any decision.