Active clinical trials for "Diphtheria"

The purpose of this study is to assess the safety of RefortrixTM (Tdap) when administered during pregnancy in a maternal immunization program in Brazil.

The purpose of this study is to evaluate safety of GC3111 and to describe immunogenicity of a single dose of GC3111 versus Boostrix® vaccine among healthy adults in 19 to <65 years of age.

To compare the reactogenicity of ADACEL® vaccine given at intervals of 2 to 9 years with the reactogenicity of ADACEL® vaccine given at an interval of 10 or more years following the last previous administration of vaccine containing Diphtheria and Tetanus Toxoids (referred to as TD/Td).

Pre-licensure studies of GSK Biologicals' PEDIARIX vaccine have shown it to be generally safe and unlikely to result in vaccine-associated serious adverse events. This post-licensure study is designed to evaluate relatively uncommon/rare outcomes in a large population cohort.

The purpose of this study is to evaluate safety and efficacy (immunogenicity) of a single dose of GC3111 versus Boostrix® vaccine among healthy adults in 19-64 years of age.

The purpose of the study is to evaluate immunogenicity and safety of three different doses of candidate hexvalent vaccine in comparison to co-administration of EupentaTM Inj. and Imovax® Polio in separate injections at four weeks after completion of three-dose primary series at 6-10-14 weeks of age when administered to healthy infants and thereby to select the optimal dose of candidate vaccine

Pertussis is an acute respiratory infection caused by Bordetella pertussis. Rates of recent B. pertussis infection between 8%--26% have been reported among adults with cough illness of at least 5 days duration who sought medical care. The CDC recommends vaccinating patients aged 15 to 64 years old, once in 10 years. Although acellular vaccines such as BOOSTRIX have been evaluated in healthy population, the safety and efficacy of this vaccine in patients suffering from rheumatic diseases have not been established. Study population : 50 Rheumatoid Arthritis (RA) patients and 5 healthy controls Evaluation : the evaluation will be performed on week 0 and 4-6 weeks later. In terms of safety, the patients will be evaluated according to the Disease Activity Index (DAS). Blood will be drawn at each visit at tested for humoral response to tetanus and pertussis.

Primary objective: This is a descriptive study and the primary objective is to determine the incidence of injection site and systemic adverse events after Triaxis administration as a 5th dose of tetanus, diphtheria and acellular pertussis vaccine in 4-6 year old children

The purpose of this survey is to collect selected safety data. Primary Objective: To collect selected safety data at 6 months following the 4th dose of the Pentacel® series.

The objective for this study is to characterize the safety profile of PENTACEL® vaccine for identification of potential vaccine-related adverse events not currently associated with PENTACEL® vaccine administration.