Physiologically Based Pharmacokinetic Modeling of Buspirone and the Effect of Liver Cirrhosis on Its Deposition

Physiologically Based Pharmacokinetic Modeling of Buspirone and the Effect of Liver Cirrhosis on Its Deposition

Conference: AAPS
Division: PBPK

The aim of this work was to develop a physiologically based pharmacokinetic (PBPK) model of buspirone following oral administrations in healthy volunteers, and to extend this model to predict the…

Novel Skin PBPK model in Action: Clindamycin and Tazarotene Modeling

Novel Skin PBPK model in Action: Clindamycin and Tazarotene Modeling

Conference: AAPS
Division: PBPK

Skin is the major organ in the human body with a complex barrier that serves as protection from the external environment. Predicting dermal and systemic exposures of drug following topical application...

Population Modeling Is a Critical Element of Bridging Pharmacokinetic Data From Dried Blood Spot and Plasma Across Clinical Programs

Population Modeling Is a Critical Element of Bridging Pharmacokinetic Data From Dried Blood Spot and Plasma Across Clinical Programs

Conference: AAPS

To demonstrate through two case studies how population pharmacokinetic (PK) modeling should be leveraged for bridging plasma and dried blood spot (DBS) PK data across clinical development programs.

Evaluation of a Three Compartment In Vitro Gastrointestinal Simulator Dissolution Apparatus to Predict In Vivo Dissolution

Evaluation of a Three Compartment In Vitro Gastrointestinal Simulator Dissolution Apparatus to Predict In Vivo Dissolution

Publication: J Pharm Sci
Software: GastroPlus®

In vitro dissolution tests are performed for new formulations to evaluate in vivo performance, which is affected by the change of gastrointestinal (GI) physiology, in the GI tract.

Preparation and Evaluation of High Dispersion Stable Nanocrystal Formulation of Poorly Water-Soluble Compounds by Using Povacoat

Preparation and Evaluation of High Dispersion Stable Nanocrystal Formulation of Poorly Water-Soluble Compounds by Using Povacoat

Publication: J Pharm Sci
Software: GastroPlus®

In this study, we reported the application of Povacoat®, a hydrophilic polyvinylalcohol copolymer, as a dispersion stabilizer of nanoparticles of poorly water-soluble compounds.

A new in vitro system for evaluation of passive intestinal drug absorption: Establishment of a double artificial membrane permeation assay

A new in vitro system for evaluation of passive intestinal drug absorption: Establishment of a double artificial membrane permeation assay

Publication: Eur J Pharm Biopharm
Software: ADMET Predictor®

The aim of this present study was to establish a new in vitro assay, double artificial membrane permeation assay (DAMPA), to evaluate the human intestinal permeability of drugs.

The Poorly Membrane Permeable Antipsychotic Drugs Amisulpride and Sulpiride Are Substrates of the Organic Cation Transporters from the SLC22 Family

The Poorly Membrane Permeable Antipsychotic Drugs Amisulpride and Sulpiride Are Substrates of the Organic Cation Transporters from the SLC22 Family

Publication: AAPS J
Software: ADMET Predictor®

Variations in influx transport at the blood-brain barrier might affect the concentration of psychotropic drugs at their site of action and as a consequence might alter therapy response.

Systems pharmacology modeling predicts delayed presentation and species differences in bile acid-mediated troglitazone hepatotoxicity.

Systems pharmacology modeling predicts delayed presentation and species differences in bile acid-mediated troglitazone hepatotoxicity.

Publication: Clin Pharmacol Ther
Software: DILIsym®

Troglitazone (TGZ) causes delayed, life-threatening drug-induced liver injury in some patients but was not hepatotoxic in rats.

Improving genetic programming for the prediction of pharmacokinetic parameters

Improving genetic programming for the prediction of pharmacokinetic parameters

Authors: Vanneschi L
Publication: Memetic Computing
Software: ADMET Predictor®

The prediction of pharmacokinetic parameters is a crucial phase of the drug discovery process, and the automatization of this task is a hot topic in computational bio-medicine.

Development of nanocrystal formulation of meloxicam with improved dissolution and pharmacokinetic behaviors

Development of nanocrystal formulation of meloxicam with improved dissolution and pharmacokinetic behaviors

Publication: Int J Pharm
Software: GastroPlus®

The present study aimed to develop nanocrystal formulations of meloxicam (MEL) in order to enhance its biopharmaceutical properties and provide a rapid onset of action. Nanocrystal formulations were...

Systems Pharmacology Modeling Predicts Hepatotoxic Potential Of Troglitazone And Pioglitazone

Systems Pharmacology Modeling Predicts Hepatotoxic Potential Of Troglitazone And Pioglitazone

Conference: ISSX
Software: DILIsym®

Troglitazone (TGZ) caused life-threatening drug-induced liver injury (DILI) in diabetic patients, whereas the next in class, pioglitazone (PGZ), has rarely been associated with DILI. Inhibition of bile acid...

Synthesis of a novel universal opioid receptor agonist with the 1,3,5-trioxazatriquinane skeleton and its pharmacologies

Synthesis of a novel universal opioid receptor agonist with the 1,3,5-trioxazatriquinane skeleton and its pharmacologies

Publication: Bioorg Med Chem
Software: ADMET Predictor®

We designed and synthesized of 1,3,5-trioxazatriquinanes with o- or p-hydroxyphenyl rings as analogs of the κ opioid receptor agonist SYK-146 with m-hydroxyphenyl groups.

Biopharmaceutical profiling of new antitumor pyrazole derivatives

Biopharmaceutical profiling of new antitumor pyrazole derivatives

Publication: Molecules
Software: GastroPlus®

Several new pyrazole derivatives have demonstrated promising antiproliferative and cytotoxic effects, but their poor solubility raised concerns over possible biopharmaceutical limitations.