DefinitionInNationalLaw object
Definition in national law
Interventional study: A study in which drugs are prescribed for experimental evaluation, and is not used in the usual manner, in accordance with the terms of the authorization. The assignment of a patient to a particular therapeutic strategy is decided in advance by a trial protocol but is determined by the practice of medicine, and the decision to prescribe a particular drug is associated with the decision to include the patient in the study.
