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Quantification of neurotransmitters in microdialysate samples following quetiapine dosing to schizophrenia phenotyped rats using a validated LC-MS/MS method.
Carreño F, Helfer VE, Staudt KJ, Olivo LB, Barreto F, Herrmann AP, Rates SMK, Dalla Costa T. Carreño F, et al. Among authors: helfer ve. J Chromatogr B Analyt Technol Biomed Life Sci. 2020 Oct 15;1155:122282. doi: 10.1016/j.jchromb.2020.122282. Epub 2020 Jul 28. J Chromatogr B Analyt Technol Biomed Life Sci. 2020. PMID: 32771966
Population Pharmacokinetic Modeling of Free Plasma and Free Brain Concentrations of Ceftaroline in Healthy and Methicillin-Resistant Staphylococcus aureus-Infected Wistar Rats.
Helfer VE, Dias BB, Lock GA, Tomaszewski CA, Barnet LS, Barreto F, Zavascki AP, de Araújo BV, Dalla Costa T. Helfer VE, et al. Antimicrob Agents Chemother. 2023 Jul 18;67(7):e0038223. doi: 10.1128/aac.00382-23. Epub 2023 Jun 27. Antimicrob Agents Chemother. 2023. PMID: 37367389 Free PMC article.
Population pharmacokinetic modeling of the influence of chronic and acute biofilm-forming Pseudomonas aeruginosa lung infection on ciprofloxacin free pulmonary and epithelial lining fluid concentrations.
Lock GA, Helfer VE, Dias BB, Torres BGS, De Araújo BV, Dalla Costa T. Lock GA, et al. Among authors: helfer ve. Eur J Pharm Sci. 2023 Oct 1;189:106546. doi: 10.1016/j.ejps.2023.106546. Epub 2023 Jul 29. Eur J Pharm Sci. 2023. PMID: 37517670 Free article.
Pharmacokinetic/pharmacodynamic modeling of cortical dopamine concentrations after quetiapine lipid core nanocapsules administration to schizophrenia phenotyped rats.
Dias BB, Carreño F, Helfer VE, Olivo LB, Staudt KJ, Paese K, Barreto F, Meyer FS, Herrmann AP, Guterres SS, Rates SMK, de Araújo BV, Trocóniz IF, Dalla Costa T. Dias BB, et al. Among authors: helfer ve. CPT Pharmacometrics Syst Pharmacol. 2024 Apr;13(4):638-648. doi: 10.1002/psp4.13107. Epub 2024 Jan 28. CPT Pharmacometrics Syst Pharmacol. 2024. PMID: 38282365 Free PMC article.
Physiologically-based pharmacokinetic modeling of pantoprazole to evaluate the role of CYP2C19 genetic variation and obesity in the pediatric population.
Thompson EJ, Jeong A, Helfer VE, Shakhnovich V, Edginton A, Balevic SJ, James LP, Collier DN, Anand R, Gonzalez D; Best Pharmaceuticals for Children Act – Pediatric Trials Network Steering Committee. Thompson EJ, et al. Among authors: helfer ve. CPT Pharmacometrics Syst Pharmacol. 2024 Aug;13(8):1394-1408. doi: 10.1002/psp4.13167. Epub 2024 Jun 4. CPT Pharmacometrics Syst Pharmacol. 2024. PMID: 38837864 Free PMC article. Clinical Trial.
20 results