Immunogenicity, Reactogenicity, and Safety of a Pentavalent Meningococcal ABCWY Vaccine in Adolescents and Young Adults who had Previously Received a Meningococcal ACWY Vaccine: Phase 3, Randomized, Controlled Clinical Study.

Background: A MenABCWY vaccine containing 4CMenB and MenACWY-CRM vaccine components has been developed to protect against the five meningococcal serogroups that cause most invasive disease cases.

Methods: In this phase 3 study (NCT04707391), healthy participants aged 15-25 years, who had received MenACWY vaccination ≥4 years previously, were randomized (1:1) to receive two MenABCWY doses six months apart or one MenACWY-CRM dose. Primary objectives were to demonstrate the non-inferiority of MenABCWY 1 month post-vaccination versus MenACWY-CRM, with a lower limit of 2-sided 95% confidence interval above -10% for group differences in 4-fold rise in human serum bactericidal antibody (hSBA) titers against serogroups ACWY, and to evaluate reactogenicity and safety.

Exploring the Interpersonal Goals of Autistic and Neurotypical Adolescents Who Bully Others.

The current study examined the association between interpersonal social goals (i.e., agentic and communal goals) and bullying behaviour for autistic adolescents (n = 108, M = 15.

Real-time prediction of dissolution profiles of coated oral dosage forms.

Optical coherence tomography (OCT) has emerged as an in-line monitoring technique for pharmaceutical coating processes based on a representative number of samples. In this study, an approach was developed to correlate the coating thickness measured in-line via OCT with the resultant tablet dissolution profile. This strategy enables prediction of the dissolution profile of coated oral dosage forms for each individual state of the coating process in real-time.

In-line porosity and hardness monitoring of tablets by means of optical coherence tomography.

In-line monitoring of critical quality attributes (CQAs) during a tableting process is an essential step toward a real-time release strategy. Such CQAs can be the tablet mass, the API content, dissolution, hardness and tensile strength. Since dissolution testing is laborious and time-consuming and cannot be performed in-line, it is desirable to replace dissolution testing with predictive models based on other CQAs that affect the dissolution characteristics, such as the tablet porosity and hardness.