Active clinical trials for "Respiratory Syncytial Virus Infections"

The overall objective of the MEDI-534 clinical development program is to evaluate the safety, efficacy and tolerability of MEDI-534 for the prevention of serious RSV and PIV3 disease in young infants.

To provide safety, tolerability, pharmacokinetic, and immunogenicity data for MEDI-524 administered initially as a single dose to healthy adults in a dose escalation safety study before testing in the targeted pediatric population.

The purpose of this study is to evaluate the safety, infectivity, and immunogenicity of a single dose of a recombinant live-attenuated respiratory syncytial virus (RSV) vaccine in RSV-seronegative infants and children 6 to 24 months of age. This study is a companion study to IMPAACT 2013.

The purpose of this study was to evaluate the reactogenicity, safety and immune response of a single intramuscular dose of the respiratory syncytial virus maternal (RSV MAT) vaccine in healthy non-pregnant girls 9-17 years of age (YOA) compared to non-pregnant adult women 18-49 YOA. The combined reduced-antigen-content diphtheria, tetanus and acellular pertussis (dTpa) vaccine was planned to be used as an active control for safety and reactogenicity evaluation. Following a recommendation from the Independent Data Monitoring Committee of NCT04605159 (RSV MAT 009), GSK made the decision to stop enrolment and vaccination in this study. Enrolled study participants were monitored as part of the study until study completion.

The purpose of this study was to evaluate the safety, tolerability and pharmacokinetics of an extended half-life anti-respiratory syncytial virus (RSV) monoclonal antibody compared to placebo when administered to healthy adult participants.

Respiratory syncytial virus (RSV) is a common cause of illness in infants and children around the world. This study will evaluate the safety and immune response to an RSV vaccine in RSV-seronegative infants and children. This study is a companion study to CIR 291.

A total of 63 subjects will be recruited into three groups (18 subjects per group will receive MVA BN RSV vaccine and three subjects per group will receive placebo). Liquid frozen suspension of MVA BN RSV. Each subject will receive two vaccinations with either MVA-BN RSV vaccine 1 x 108 TCID50 per 0.5 ml, 1 x 107 TCID50 per 0.5 ml or with placebo.

The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of different formulations of a single intramuscular dose of GSK Biologicals' investigational RSV vaccine, in healthy, non-pregnant women aged 18 to 45 years.

The purpose of this study is to evaluate the efficacy, safety, pharmacokinetics (PK), and antidrug antibody (ADA) response for MEDI8897 in healthy preterm infants who are between 29 and 35 weeks gestational age (GA) and entering their first Respiratory Syncytial Virus (RSV) season.

The purpose of this study is to rank different RSV vaccine dosages of antigen (or formulations) based on safety/reactogenicity and immune response data. The formulations eliciting strong immune responses while maintaining an acceptable safety profile will be considered for further evaluation, including in studies vaccinating pregnant women.