Exposure–Response Analysis for Aripiprazole Once-Monthly in Patients Diagnosed With Bipolar I Disorder

Exposure–Response Analysis for Aripiprazole Once-Monthly in Patients Diagnosed With Bipolar I Disorder

Publication: Clinical Pharmacology in Drug Development

Aripiprazole once-monthly (AOM) is approved for the maintenance monotherapy treatment of bipolar I disorder (BP-I) in adults.

Dissolving Microneedle Patches for Transdermal Delivery of Paroxetine: in-vitro, ex-vivo Studies and its PBPK Modeling

Dissolving Microneedle Patches for Transdermal Delivery of Paroxetine: in-vitro, ex-vivo Studies and its PBPK Modeling

Publication: Ther Deliv
Software: GastroPlus®
Division: PBPK

Paroxetine HCl (PRX-HCl), an antidepressant, has poor water solubility and low oral bioavailability with 50% being metabolized in the liver.

Building Confidence in PBK Model Predictions in the Absence of Human Kinetic Data: Benzophenone-4 Case Study

Building Confidence in PBK Model Predictions in the Absence of Human Kinetic Data: Benzophenone-4 Case Study

Publication: Altex
Software: GastroPlus®

This study aimed to develop a physiologically based kinetic (PBK) model for benzophenone-4 (BP-4) in humans based on in vitro and in silico input data and to achieve scientific confidence in predicted internal...

A High-Resolution Data Set of Fatty Acid-Binding Protein Structures. II. Crystallographic Overview, Ligand Classes and Binding Pose

A High-Resolution Data Set of Fatty Acid-Binding Protein Structures. II. Crystallographic Overview, Ligand Classes and Binding Pose

Publication: Structural Biology
Software: ADMET Predictor®
Division: Cheminformatics

Fatty acid-binding proteins (FABPs) belong to the calycin superfamily of proteins, sharing a similar overall structure with a ten-stranded β-barrel that encloses a large interior cavity for fatty-acid binding.

In vitro, in vivo and in silico Assessment of Bioresorbable PLGA-PEG-PLGA Based Thermosensitive Hydrogel Mediated 30-days Delivery of Lurasidone HCl for Schizophrenia

In vitro, in vivo and in silico Assessment of Bioresorbable PLGA-PEG-PLGA Based Thermosensitive Hydrogel Mediated 30-days Delivery of Lurasidone HCl for Schizophrenia

Publication: Int J Biol Macromol
Software: GastroPlus®
Division: PBPK

A novel once-monthly sustained-release injectable dosage form of Lurasidone hydrochloride thermosensitive hydrogel (LURA-H-THG) developed using PLGA-PEG-PLGA, for the treatment of schizophrenia.

In Vitro Oral Cavity Permeability Assessment to Enable Simulation of Drug Absorption

In Vitro Oral Cavity Permeability Assessment to Enable Simulation of Drug Absorption

Publication: Pharmaceutics
Software: ADMET Predictor®
Division: Cheminformatics

The oral cavity represents a convenient route of administration for drugs that exhibit significant hepatic first-pass extraction.

Enhancing Solubility in VHL-Based PROTACs: Optimized USP7 Degraders for Improved Developability

Enhancing Solubility in VHL-Based PROTACs: Optimized USP7 Degraders for Improved Developability

Publication: Journal of Medicinal Chemistry
Software: ADMET Predictor®
Division: Cheminformatics

Limited aqueous solubility, high total polar surface area (TPSA), and high hydrogen-bond donor (HBD) counts have hampered the clinical development of VHL-based proteolysis-targeting chimeras (PROTACs).

Prediction of Monoclonal Antibody Pharmacokinetics in Pediatric Populations Using PBPK Modeling and Simulation

Prediction of Monoclonal Antibody Pharmacokinetics in Pediatric Populations Using PBPK Modeling and Simulation

Publication: Pharmaceutics
Software: GastroPlus®
Division: PBPK

Accurately determining pediatric dosing is essential prior to initiating clinical trials or administering medications in routine clinical settings.

Optimizing Extended-release Formulation of l-tetrahydropalmatine Based on In Vivo Outcomes Using Integrated Modeling Approaches

Optimizing Extended-release Formulation of l-tetrahydropalmatine Based on In Vivo Outcomes Using Integrated Modeling Approaches

Publication: AAPS PharmSciTech
Software: GastroPlus®

l-Tetrahydropalmatine (l-THP) is a promising drug candidate for addiction treatment and needs to be delivered in extended-release dosage forms for safety and efficiency.

Structure-Based Screening of Small-Molecule Interleukin-23 Inhibitors Inspired by Monoclonal Antibody Interactions

Structure-Based Screening of Small-Molecule Interleukin-23 Inhibitors Inspired by Monoclonal Antibody Interactions

Authors: Thai KM, Vu TTT, Mai QM, Le MT
Publication: Molecular Diversity
Software: ADMET Predictor®
Division: Cheminformatics

Interleukin-23 (IL-23) is a key driver of chronic inflammatory diseases, yet current therapies rely on costly monoclonal antibodies.

Solid-State Evaluation of a Newly Emerged Polymorph for Early-Stage Pharmaceutical Development

Solid-State Evaluation of a Newly Emerged Polymorph for Early-Stage Pharmaceutical Development

Publication: Mol Pharm
Software: GastroPlus®
Division: PBPK

This work presents the solid-state evaluation of a new polymorph (Form M) discovered during the early-stage pharmaceutical development of a new chemical entity GDC-6599.

Establishing Virtual Bioequivalence and Bio-related Dissolution Specifications for Naproxen Using Physiologically Based Pharmacokinetic Modeling and in vitro Biorelevant Dissolution Testing

Establishing Virtual Bioequivalence and Bio-related Dissolution Specifications for Naproxen Using Physiologically Based Pharmacokinetic Modeling and in vitro Biorelevant Dissolution Testing

Authors: Bai C, Zhang J, Xu X, Li X, Zhang T
Publication: Drug Dev Ind Pharm
Software: GastroPlus®
Division: PBPK

The aim of the present study was to assess the accuracy of the PBPK model in predicting the pharmacokinetic behavior of weakly acidic BCS class II drugs in humans through a multipronged approach of in vitro dissolution, in vivo studies, and in silico simulations.

Utilizing Metabolism-Based Structure-Activity Relationships and Biokinetic Modeling for Toxicological Evaluation: A Case Study on L-menthyl D-Lactate

Utilizing Metabolism-Based Structure-Activity Relationships and Biokinetic Modeling for Toxicological Evaluation: A Case Study on L-menthyl D-Lactate

Publication: Regul Toxicol Pharmacol
Software: GastroPlus®
Division: PBPK

Structure activity relationship (SAR) based read across uses existing toxicity data from an analog to predict the toxicity of a target chemical.

Absorption, Distribution, Metabolism, and Excretion of [14C]SHEN211, a Nonpeptidic Small-Molecule 3CLpro Inhibitor, in Rats

Absorption, Distribution, Metabolism, and Excretion of [14C]SHEN211, a Nonpeptidic Small-Molecule 3CLpro Inhibitor, in Rats

Publication: J Pharmacology Experimental Therapeutics
Software: GastroPlus®
Division: PBPK

SHEN211 is a selective 3-chymotrypsin-like protease inhibitor that can protect against severe acute respiratory syndrome coronavirus 2.

Tissue Distribution and Pharmacokinetic Characteristics of Aztreonam Based on Multi-Species PBPK Model

Tissue Distribution and Pharmacokinetic Characteristics of Aztreonam Based on Multi-Species PBPK Model

Publication: Pharmacokinetics and Pharmacodynamics
Software: GastroPlus®
Division: PBPK

As a monocyclic β-lactam antibiotic, aztreonam has regained attention recently because combining it with β-lactamase inhibitors helps fight drug-resistant bacteria.