AI Medical Compendium Journal:
Journal of pharmaceutical analysis

Showing 61 to 70 of 79 articles

Analysis of isoquinoline alkaloids from and roots using UHPLC-Orbitrap-MS and UHPLC-QqQ-MS/MS.

Journal of pharmaceutical analysis
() and () are less known and unexplored medicinal plants of the family Berberidaceae. They are used by the Todas of Nilgiris in their religious and medical practices but chemically less identified. Hence, we decided to do extensive phytochemical an...

Stability study on an anti-cancer drug 4-(3,5-bis(2-chlorobenzylidene)-4-oxo-piperidine-1-yl)-4-oxo-2-butenoic acid (CLEFMA) using a stability-indicating HPLC method.

Journal of pharmaceutical analysis
CLEFMA, 4-(3,5-bis(2-chlorobenzylidene)-4-oxo-piperidine-1-yl)-4-oxo-2-butenoic acid, is a new chemical entity with anti-cancer and anti-inflammatory activities. Here, we report its stability in solution against stress conditions of exposure to acid/...

Determination of fenticonazole in human plasma by HPLC-MS/MS and its application to pharmacokinetic studies.

Journal of pharmaceutical analysis
Two simple and sensitive high performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) methods were developed and validated for the determination of fenticonazole in human plasma after percutaneous and intravaginal administration. Mife...

A stability-indicating high performance liquid chromatography method to determine apocynin in nanoparticles.

Journal of pharmaceutical analysis
In this study, we developed and validated a fast, specific, sensitive, precise and stability-indicating high performance liquid chromatography (HPLC) method to determine the drug apocynin in bovine serum albumin (BSA) nanoparticles. Chromatographic a...

Fabrication of an electrochemical sensor for determination of doxorubicin in human plasma and its interaction with DNA.

Journal of pharmaceutical analysis
In this work, an electrochemical sensor was fabricated for determination of an anthracycline, doxorubicin (DOX) as a chemotherapy drug in plasma based on multi-walled carbon nanotubes modified platinum electrode (Pt/MWCNTs). DOX was effectively accum...

Simultaneous analysis of allopurinol and oxypurinol using a validated liquid chromatography-tandem mass spectrometry method in human plasma.

Journal of pharmaceutical analysis
The present study describes a simple, reliable and reproducible liquid chromatography-tandem mass spectrometry method (LC-MS/MS) for the simultaneous determination of allopurinol and its active metabolite, oxypurinol in human plasma for a pharmacokin...

Simultaneous determination of doxorubicin and its dipeptide prodrug in mice plasma by HPLC with fluorescence detection.

Journal of pharmaceutical analysis
A simple and sensitive high performance liquid chromatography with fluorescence detection (HPLC-FD) has been developed for simultaneous quantification of doxorubicin (DOX) and its dipeptide conjugate prodrug (PDOX) in mice plasma. The chromatographic...

The pharmacokinetic study of rutin in rat plasma based on an electrochemically reduced graphene oxide modified sensor.

Journal of pharmaceutical analysis
An electrochemical method based on a directly electrochemically reduced graphene oxide (ERGO) film coated on a glassy carbon electrode (GCE) was developed for the rapid and convenient determination of rutin in plasma. ERGO was modified on the surface...

Optimized high performance liquid chromatography-ultraviolet detection method using core-shell particles for the therapeutic monitoring of methotrexate.

Journal of pharmaceutical analysis
Methotrexate (MTX) is an antineoplastic drug, and due to its high toxicity, the therapeutic drug monitoring is strictly conducted in the clinical practice. The chemometric optimization and validation of a high performance liquid chromatography (HPLC)...

Liquid chromatography-tandem mass spectrometry method for simultaneous determination of valproic acid and its ene-metabolites in epilepsy patient plasma.

Journal of pharmaceutical analysis
A simple and high throughput method was developed and validated for simultaneous determination of valproic acid and its two toxicant ene-metabolites, 2-enevalproic acid and 4-enevalproic acid in epilepsy patient plasma using liquid chromatography-tan...