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Last Updated: January 1, 2026

Claims for Patent: 8,623,380

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Summary for Patent: 8,623,380

Title:	Acellular pertussis vaccine with diphthriae- and tetanus-toxoids
Abstract:	The invention provides a diphtheria, tetanus and pertussis vaccine comprising a low dose of each of diphtheria toxoid (D), tetanus toxoid (T), pertussis toxin (PT), filamentous haemagglutinin (FHA) and pertactin (69K). The vaccine maintains an ability to prevent pertussis while showing exceptionally low reactogenicity. Combination vaccines comprising additional antigens are also provided.
Inventor(s):	Patrick Florent, Jean Stephenne, Christian Vandecasserie
Assignee:	GlaxoSmithKline Biologicals SA
Application Number:	US10/838,577

Details for Patent 8,623,380

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Sanofi Pasteur Limited	PENTACEL	diphtheria and tetanus toxoids and acellular pertussis adsorbed, inactivated poliovirus and haemophilus b conjugate (tetanus toxoid conjugate) vaccine	Injection	125145	June 20, 2008	⤷ Get Started Free	2024-05-04
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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