Clinical trials target individuals whereas community trials target groups. c. A social intervention targeting HIV prevention is an example of a clinical trial.Community trials address the efficacy of preventive interventions applied at the group level (e.g. , a social marketing campaign trial). In order to request a new Clinical Trial Build in APeX (also known as ZZ account) you must complete this form. We use data to map out active site locations and understand how healthcare deserts are affecting clinical trial access in the US. To submit a new study, click on the Add a New IRB Study link in the IRB Study Assistant tab iRIS. This will take you to the IRB Application. 2. Register at the JPORTAL website and complete your juror questionnaire. You can sign up for text or email notifications or request an excusal or deferral.