Screening
The checks done before joining, to see whether a study fits.
Learning
What it means
Screening is the stage after consent where the study team runs tests and reviews history to confirm whether someone meets the criteria.
Why it matters if you take part
Consenting to screening is not the same as joining the study. Some people are found ineligible at this stage, which is normal.
Related terms
This explains how clinical research works. It is not medical advice and does not describe any specific condition or treatment. Only a trial site can determine whether someone can take part in a study.