Hvad den direkte gevinst angår, må man ved kliniske forsøg skelne mellem, når mennesker gives lægemidler, og når der foretages ledsagende undersøgelser, der er nødvendige for at kunne drage konklusioner for kommende patienter.
As far as the direct benefit is concerned, investigators running clinical trials have to identify those cases where it is necessary to administer medical products and carry out the accompanying examinations in order to draw conclusions for future patients.