AI Article Synopsis

  • A new gas-liquid chromatography (GLC) method was created to measure thioridazine, mesoridazine, and their metabolites along with other phenothiazines.
  • Seven phenothiazine derivatives, including thioridazine and six of its known metabolites, were successfully extracted and separated using this method.
  • The method's effectiveness was evaluated by analyzing plasma samples from 30 psychiatric patients being treated with thioridazine or mesoridazine.

Article Abstract

A GLC method for measuring thioridazine, mesoridazine, their metabolites, and possibly other phenothiazines was developed. By using this method, seven different phenothiazine derivatives, thioridazine, and six known thioridazine metabolites were extracted and separated. This method was tested by assaying plasma samples from 30 hospitalized psychiatric patients receiving thioridazine or mesoridazine.

Download full-text PDF

Source
http://dx.doi.org/10.1002/jps.2600650509DOI Listing

Publication Analysis

Top Keywords

thioridazine mesoridazine
12
mesoridazine metabolites
8
thioridazine
5
glc analysis
4
analysis thioridazine
4
metabolites glc
4
glc method
4
method measuring
4
measuring thioridazine
4
metabolites phenothiazines
4

Similar Publications

Lurasidone versus typical antipsychotics for schizophrenia.

Cochrane Database Syst Rev

January 2025

Section of Affective Disorders, Department of Psychiatry, Jagiellonian University Medical College, Krakow, Poland.

Background: Antipsychotic drugs are the mainstay of treatment for schizophrenia. Even though several novel second-generation antipsychotics (i.e.

View Article and Find Full Text PDF

The worldwide infection with the new Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2) demands urgently new potent treatment(s). In this study we predict, using molecular docking, the binding affinity of 15 phenothiazines (antihistaminic and antipsychotic drugs) when interacting with the main protease (M) of SARS-CoV-2. Additionally, we tested the binding affinity of photoproducts identified after irradiation of phenothiazines with Nd:YAG laser beam at 266 nm respectively 355 nm.

View Article and Find Full Text PDF

Combination of experimental and in silico methods for the assessment of the phototransformation products of the antipsychotic drug/metabolite Mesoridazine.

Sci Total Environ

March 2018

Sustainable Chemistry and Material Resources, Institute of Sustainable Environmental Chemistry, Leuphana University Lüneburg, C13, DE-21335 Lüneburg, Germany. Electronic address:

The lack of studies on the fate and effects of drug metabolites in the environment is of concern. As their parent compounds, metabolites enter the aquatic environment and are subject to biotic and abiotic process. In this regard, photolysis plays an important role.

View Article and Find Full Text PDF

CYP2D6, a cytochrome P450 isoform, significantly contributes to the metabolism of many clinically important drugs. Thioridazine (THD) is one of the phenothiazine-type antipsychotics, which exhibit dopamine D2 antagonistic activity. THD shows characteristic metabolic profiles compared to other phenothiazine-type antipsychotics such as chlorpromazine.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!