Study-Supplied Agent/Medication Substituted With Non-Study-Supplied Agent/Medication, Including Commercial Agent/Medication

**Semantic type:** Conceptual Entity

**Definition:** A study agent deviation where a study-supplied agent/medication was substituted with a non-study-supplied agent/medication, including commercial agent/medication.

**Synonyms:** - Study-supplied agent/medication substituted with non-study-supplied agent/medication, including commercial agent/medication