About each single dose contains lf tetanus toxoid + lf diphtheria toxoid + acellular pertussis
Tdap vaccine
Used for
- Booster vaccination against tetanus, diphtheria, and pertussis
- Vaccination during each pregnancy to protect newborns from pertussis
Usual adult dose
One intramuscular dose; repeat boosters as recommended by local guidelines. During pregnancy, one dose is recommended in each pregnancy.
Usual dose in children
One intramuscular dose from age 10 years; not for children under 10 years.
Common side effects
- Injection-site pain, redness, or swelling
- Headache, tiredness, or muscle aches
- Nausea or mild fever
Important warnings
- Do not use after a severe allergic reaction to a previous dose or vaccine component.
- Defer during serious acute illness; mild illness is usually not a reason to delay.
- Seek clinical assessment for severe reactions or certain neurological problems after a pertussis-containing vaccine.
Pregnancy
Recommended during every pregnancy, usually between 27 and 36 weeks, to pass protection to the baby.
Breastfeeding
May be given while breastfeeding.
Interactions
- Other vaccines can often be given at the same visit, at separate injection sites.
- Immunosuppressive treatments may reduce the vaccine response.
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 It may be incomplete or out of date.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.