In Vitro-In Vivo Extrapolation Scaling Factors for Intestinal P-glycoprotein and Breast Cancer Resistance Protein: Part I—A Cross-laboratory Comparison of Transporter-protein Abundances and Relative Expression Factors in Human Intestine and Caco-2 Cells Publication In Vitro-In Vivo Extrapolation Scaling Factors for Intestinal P-glycoprotein and Breast Cancer Resistance Protein: Part I—A Cross-laboratory Comparison of Transporter-protein Abundances and Relative Expression Factors in Human Intestine and Caco-2 Cells Over the last 5 years the quantification of transporter-protein absolute abundances has dramatically increased in parallel to the expanded…CertaraMarch 1, 2016
In Vitro-In Vivo Extrapolation Scaling Factors for Intestinal P-glycoprotein and Breast Cancer Resistance Protein: Part II—The Impact of Cross-laboratory Variations of Intestinal Transporter Relative Expression Factors on Predicted Drug Disposition Publication In Vitro-In Vivo Extrapolation Scaling Factors for Intestinal P-glycoprotein and Breast Cancer Resistance Protein: Part II—The Impact of Cross-laboratory Variations of Intestinal Transporter Relative Expression Factors on Predicted Drug Disposition Relative expression factors (REFs) are used to scale in vitro transporter kinetic data via in vitro-in vivo extrapolation linked to physiologically based pharmacokinetic (IVIVE-PBPK)…CertaraMarch 1, 2016
Conventional & Mechanistic IVIVC: Complementary or Clashing Methods? Blog Conventional & Mechanistic IVIVC: Complementary or Clashing Methods? An IVIVC (in vitro-in vivo correlation) is a mathematical relationship that predicts key pharmacokinetic parameters…CertaraFebruary 9, 2016
Back to the Future (of Pharmacometrics) with Dr. Lawrence Lesko Blog Back to the Future (of Pharmacometrics) with Dr. Lawrence Lesko Pharmacometrics uses mathematical models of biology, pharmacology, disease, and physiology to describe and quantify interactions…CertaraDecember 1, 2015
Interplay of Metabolism and Transport in Determining Oral Drug Absorption and Gut Wall Metabolism: A Simulation Assessment Using the “Advanced Dissolution, Absorption, Metabolism (ADAM)” Model Publication Interplay of Metabolism and Transport in Determining Oral Drug Absorption and Gut Wall Metabolism: A Simulation Assessment Using the “Advanced Dissolution, Absorption, Metabolism (ADAM)” Model Bioavailability of orally administered drugs can be influenced by a number of factors including release…CertaraNovember 1, 2015
Introducing OpenCDISC Enterprise 3.0 Announcement Introducing OpenCDISC Enterprise 3.0 Pinnacle 21 is proud to announce the launch of OpenCDISC Enterprise 3.0, which will be…CertaraOctober 27, 2015
Max Kanevsky named to the PharmaVOICE 100 List of the Most Inspiring People Announcement Max Kanevsky named to the PharmaVOICE 100 List of the Most Inspiring People Certara’s Pinnacle 21 is honored to announce that Max Kanevsky, has been named to the…CertaraAugust 5, 2015
Common Misconceptions About Computer System Validation Blog Common Misconceptions About Computer System Validation Drug development professionals frequently use computer systems to help them understand the pharmacokinetics (PK) and…CertaraJanuary 28, 2015
Using Modeling and Simulation to Quantify the PK of an Anti-HIV Drug for Babies Blog Using Modeling and Simulation to Quantify the PK of an Anti-HIV Drug for Babies As a scientist at Certara and proud Dad to my three kids, pediatric drug development…CertaraJanuary 15, 2015
Lost in Centrifugation: Accounting for Transporter Protein Losses in Quantitative Targeted Absolute Proteomics Publication Lost in Centrifugation: Accounting for Transporter Protein Losses in Quantitative Targeted Absolute Proteomics In drug development, considerable efforts are made to extrapolate from in vitro and preclinical findings…CertaraOctober 1, 2014