Re-screening

    In Running the trial

    Re-screening is screening someone again after an earlier screen failure, where the protocol permits it. It is usually allowed only for reasons that can genuinely change, such as a temporary laboratory abnormality. The protocol states whether it is allowed and how many times.

    Related terms


    Turn the vocabulary into a career

    The free CRLN Career Finder maps your background to a clinical-research role and builds a step-by-step roadmap. No cost, no card.

    Get your free roadmap →

    Educational reference only. Where regional rules differ, follow the regulation and the written procedures that apply where you work.

    We use optional analytics to improve CRLN.