No dose adjustment of metformin or substrates of organic cation transporters (OCT)1 and OCT2 and multidrug and toxin extrusion protein (MATE)1/2K with fostemsavir coadministration based on modeling approaches. - Nguyen, Dung; Miao, Xiusheng; Taskar, Kunal; Magee, Mindy; Gorycki, Pete; Moore, Katy; Tai, Guoying (Pharmacology Research & Perspectives, 2024)