Development of a Rapid LC-MS/MS Method for Simultaneous Quantification of Donepezil and Tadalafil in Rat Plasma: Its Application in a Pharmacokinetic Interaction Study after Oral A...

by Jiyoung Yoon, Doowon Choi, Wang-Seob Shim, Sanghee Choi, Yeo Jin Choi, Soo-Heui Paik, Kyung-Tae Lee
Published 2023-03-01

Method Development and Validation for the Simultaneous Quantitation of Pentoxifylline, Its Pharmacologically Active Metabolites, and Donepezil Using LC-MS/MS in Rat Plasma: Its App...

by Sanghee Choi, Wang-Seob Shim, Jiyoung Yoon, Doowon Choi, Eunseo Song, Yeo Jin Choi, Soo-Heui Paik, Kyung-Tae Lee
Published 2023-04-01

A Validated Chiral LC–MS/MS Method for the Enantioselective Determination of (S)-(+)- and (R)-(-)-Ibuprofen in Dog Plasma: Its Application to a Pharmacokinetic Study

by Sanghee Choi, Wang-Seob Shim, Jiyoung Yoon, Doowon Choi, Jinseong Lee, Soo-Heui Paik, Eun-Kyoung Chung, Kyung-Tae Lee
Published 2023-03-01

Regional Absorption of Fimasartan in the Gastrointestinal Tract by an Improved In Situ Absorption Method in Rats

by Tae Hwan Kim, Soo Heui Paik, Yong Ha Chi, Jürgen B. Bulitta, Da Young Lee, Jun Young Lim, Seung Eun Chung, Chang Ho Song, Hyeon Myeong Jeong, Soyoung Shin, Beom Soo Shin
Published 2018-10-01