The previous Figure showed the results of the ITT analysis (ie, the results were analyzed on the basis of which drug each patient was prescribed).  However there were 2 further pre-defined analyses (shown in this Figure):

• safety-on-treatment (all people in the ITT population who got at least one dose of the drug) and
• per-protocol (all patients in the safety population who did not have a major protocol violation, which was the overwhelming majority of the patients).[97]

 Reiffel JA. Am J Med 2013; 126: 00-00.