Robust physiologically based pharmacokinetic model of rifampicin for predicting drug–drug interactions via P‐glycoprotein induction and inhibition in the intestine, liver, and kidney. - Asaumi, Ryuta; Nunoya, Ken‐ichi; Yamaura, Yoshiyuki; Taskar, Kunal S.; Sugiyama, Yuichi (CPT: Pharmacometrics & Systems Pharmacology, 2022)