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Diphtheria, tetanus, & acellular pertussis – (DTaP: <7 yrs)

Recommended Age Range:

2, 4, 6, 15-18 months, 4-6 years

Common Side Effects:

Fever, irritability, drowsiness, loss of appetite

Research & Testing History:

Licensed in 1991 after trials comparing with older DTP; higher safety profile confirmed.

Use History:

Routine use since 1991

Trial Size:

~30,000 infants

Years on Schedule:

~34 years

Known Safety Concerns:

Rare febrile seizures

Ingredients:

Diphtheria toxoid, tetanus toxoid, acellular pertussis antigens, aluminum phosphate, formaldehyde, polysorbate 80, sodium chloride.

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