Last reviewed · How we verify

DAPTACEL®: DTaP

Sanofi Pasteur, a Sanofi Company · Phase 3 active Biologic

DAPTACEL is a combination vaccine that stimulates the immune system to produce antibodies against diphtheria, tetanus, and pertussis toxins.

DAPTACEL is a combination vaccine that stimulates the immune system to produce antibodies against diphtheria, tetanus, and pertussis toxins. Used for Active immunization against diphtheria, tetanus, and pertussis in infants and children (2 months to 6 years of age).

At a glance

Generic nameDAPTACEL®: DTaP
Also known asDAPTACEL®
SponsorSanofi Pasteur, a Sanofi Company
Drug classVaccine
ModalityBiologic
Therapeutic areaImmunology
PhasePhase 3

Mechanism of action

DAPTACEL contains inactivated diphtheria and tetanus toxoids along with acellular pertussis antigens. Upon intramuscular injection, these antigens trigger both humoral and cellular immune responses, leading to the production of protective antibodies and memory B cells against these three bacterial pathogens. This provides immunity against diphtheria, tetanus, and pertussis (whooping cough).

Approved indications

Common side effects

Key clinical trials

Primary sources

Every claim on this page is sourced from regulatory or scientific primary sources. See our editorial policy for full methodology.

SourceUsed for
ClinicalTrials.govTrial enrolment, design, endpoints, results