Results 11 to 20 of about 15,995 (210)

Host-Guest Chemistry of Tolbutamide

open access: yesMolecules, 2006
The molecular recognition features of tolbutamide with four synthetic hosts have been studied by means of NMR titrations, NOESY experiments and Monte Carlo (MC) conformational search.
Rosa M. Claramunt   +2 more
doaj   +2 more sources

Effect of Temperature on Tolbutamide Binding to Glycated Serum Albumin [PDF]

open access: yesMolecules, 2017
Glycation process occurs in protein and becomes more pronounced in diabetes when an increased amount of reducing sugar is present in bloodstream. Glycation of protein may cause conformational changes resulting in the alterations of its binding properties
Agnieszka Szkudlarek   +4 more
doaj   +2 more sources

The Effect of Dicloxacillin Administration on Pharmacokinetics of Narrow Therapeutic Window Drugs: Phenytoin and Warfarin. [PDF]

open access: yesClin Pharmacol Ther
Dicloxacillin is a penicillinase‐resistant beta‐lactam antibiotic and potent activator of the Pregnane X receptor (PXR), known to induce CYP2C9, CYP2C19, and CYP3A4 activity. Clinical data suggest it reduces anticoagulation in warfarin‐treated patients and increases the risk of thromboembolic events.
Shaul C   +5 more
europepmc   +2 more sources

Applications of human microdosing with accelerator mass spectrometry: assessment of ability to predict drug-drug interactions and determine the pharmacokinetics of enantiomers [PDF]

open access: yes, 2012
In this thesis, new applications of microdosing were explored in two clinical trials. Methods were developed for the separation and quantification of 14C-labelled analytes in human plasma using two-dimensional HPLC and accelerator mass ...
Croft, M L
core   +6 more sources

Maternal-to-Infant Transfer of Medications for Type 2 Diabetes Mellitus Via Breastmilk: A Systematic Review of Available Evidence and Clinical Guidelines. [PDF]

open access: yesClin Pharmacol Ther
This review evaluates the available pharmacokinetic data on the plasma‐to‐breastmilk transfer of first‐ and second‐line T2DM drugs against available clinical guideline recommendations. A list of drug therapies for treating T2DM was generated from national and international clinical guidelines.
Richardson K   +4 more
europepmc   +2 more sources

Induction of cytochrome P450 2C9 and P-glycoprotein activity by antiseizure medications: A systematic review and network meta-analysis. [PDF]

open access: yesEpileptic Disord
Abstract Objectives Antiseizure medications (ASMs) can induce the activity of drug‐metabolizing enzymes and drug transporters, including cytochrome P450 (CYP)2C9 and P‐glycoprotein (P‐gp). Our objective was to comparatively assess the effects of ASMs on exposure to clinical CYP2C9 and P‐gp substrates.
Cohen H   +4 more
europepmc   +2 more sources

Stimulation of glucose utilization in 3T3 adipocytes and rat diaphragm in vitro by the sulphonylureas, glimepiride and glibenclamide, is correlated with modulations of the cAMP regulatory cascade [PDF]

open access: yes, 1994
The long-term hypoglycemic activity of sulphonylurea drugs has been attributed, in part at least, to the stimulation of glucose utilization in extra-pancreatic tissues. The novel sulphonylurea, glimepiride, gives rise to a longer lasting reduction in the
Wetekam, Eva-Marlen   +5 more
core   +1 more source

Quantitation of Diclofenac, Tolbutamide, and Warfarin as Typical CYP2C9 Substrates in Rat Plasma by UPLC-MS/MS and Its Application to Evaluate Linderane-Mediated Herb-Drug Interactions

open access: yesJournal of Analytical Methods in Chemistry, 2022
Linderane (LDR), the main active and distinctive component of L. aggregate, is a mechanism-based inactivator of CYP2C9 in vitro, indicating the occurrence of herb-drug interactions.
Tingting Zhang   +4 more
doaj   +1 more source

Cytochrome P450-Based Drug-Drug Interactions of Vonoprazan In Vitro and In Vivo

open access: yesFrontiers in Pharmacology, 2020
BackgroundVonoprazan fumarate is a potassium-competitive acid blocker that was developed as a novel acid-suppressing drug for multiple indications. As a potential alternative to proton-pump inhibitors, the determination of the drug-drug interactions is ...
Yiran Wang   +7 more
doaj   +1 more source

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