A molecular perspective for the development of antibodies against the human respiratory syncytial virus.

The human respiratory syncytial virus (hRSV) is the leading etiologic agent causing respiratory infections in infants, children, older adults, and patients with comorbidities. Sixty-seven years have passed since the discovery of hRSV, and only a few successful mitigation or treatment tools have been developed against this virus. One of these is immunotherapy with monoclonal antibodies against structural proteins of the virus, such as Palivizumab, the first prophylactic approach approved by the Food and Drug Administration (FDA) of the USA.

Current and emerging pharmacological treatments for respiratory syncytial virus infection in high-risk infants.

Introduction: The human respiratory syncytial virus (hRSV) is the leading cause of respiratory infections in children, older adults, and patients with comorbidities. Since the hRSV discovery, multiple efforts have been made to generate therapies that control the devastating effects on the population at risk in winter.

Areas Covered: This article describes the development of different drugs and treatments approved for use in the risk-population against hRSV infection.