Moderators Drs. Murugesh Kandasamy and Mayur Ladumor are joined by webinar presenters Drs. Aernout van Haarst and Sabina Paglialunga as they continue answering questions from their ASCPT Journal Family webinar “Alternatives for Rifampin as a CYP3A Inducer in DDI Studies in View of N-Nitrosamine Impurity Issues.” The webinar is available open access on the ASCPT website, so if you haven’t had a chance to watch it, you can do so. You can also read Drs. van Haarst’s and Paglialunga’s paper, which published in Clinical Pharmacology & Therapeutics, here.