跳至主要内容

In Vitro Drug Metabolism Studies Services

 In vitro metabolism studies can exclude the interference of the body factors for the overall experiment to provide a reliable theoretical basis for the low metabolic rate in vivo, toxic and lack of sensitive detection means of drugs, in vitro metabolism research is a good means of research. At present, in vitro models of drug metabolism include microsomal models, gene recombination enzyme models, hepatocyte models, hepatobiliary perfusion models, Liver tissue sections and so on.

Metabolic stability is a key drug property, which is important for both drug administration regiment design as well as toxicity. Species comparison in metabolic stability allows the determination of which animal species is the most appropriate model for the estimation of human metabolic stability of the test article. The use of liver microsomes allows the evaluation of metabolic stability as results of phase I oxidation. The use of hepatocytes allows the evaluation of both phase I oxidation and phase II conjugation.



Medicilon pharmacokinetics department offers the clients a broad spectrum of high quality of services in the areas of in vitro ADME, in vivo pharmacokinetics and Bioanalysis services, ranging from small molecules to large molecules, such as protein and antibody. The animal species involved in our services are non-human primate, canine, mice, rat, rabbit and hamster. Meanwhile, non-human primate experimental platform and isotope platform for protein/antibody are certified by the Shanghai Government.

Available Studies Include

– Method Development and Validation (GLP & Non-GLP)
– Bioanalysis
– Pharmacokinetics (Tumor bearing rodents, bioavailability, crossover studies, cassette (N in 1) dosing and analysis, effects of gender on pharmacokinetics, BBB penetration)
– Stability in Vehicles and Plasma
– Drug Interaction Studies
– In vitro Metabolic Stability
– Prediction and Identification of Major Metabolites
– Toxic Kinetics Analysis
– Distribution Studies


Related Articles:

Cancer Metabolism Link with Breast Cancer Oncogene

Metabolic Stability Studies

Drug Metabolism Test of Medicilon

Drug Metabolism and Pharmacokinetics (DMPK) Studies

Contact Us:

Email: marketing@medicilon.com

Tel: +68 02158591500

Website: www.medicilon.com


评论

此博客中的热门博文

Medicilon and Binhui Biopharmaceutical Have Reached a Strategic Collaboration to Jointly Draw a New Blueprint for the Development of New Biological Drugs

  On March 18, Medicilon and Binhui Biopharmaceutical (Binui Bio) announced a strategic collaboration.  The two parties will work together to jointly explore the possibilities in cutting-edge fields such as oncolytic viruses, nucleic acid drugs and protein drugs. Gather and Work Together to Create Advantages      Facilitate the Research and Development of Oncolytic Viruses, Nucleic Acids, Proteins and Other Drugs As a one-stop biopharmaceutical comprehensive preclinical R&D service CRO, Medicilon has been developing and accumulating for 20 years, always adhering to the spirit of innovation, and has successfully constructed bi/multi-specific antibodies,  ADCs ,  mRNA vaccines ,  small nucleic acid drugs ,  PROTAC , and  CGT technical service platform  that have helped 421 INDs obtain clinical approval.  It is this outstanding achievement that has earned Medicilon wide recognition in the industry and laid a solid foundation f...

A Nickel-Catalyzed Reductive Alkylation of Aryl Bromides and Chlorides for Sp3-Sp2 Bond Formation

  In 2012, a nickel-catalyzed reductive alkylation method of aryl bromides and chlorides was reported. Under the optimized conditions, a variety of aryl and vinyl bromides as well as active aryl chloride can be reductively coupled with alkyl bromides in high yields. The protocols were highly functional-group tolerant and the reactions were not air or moisture sensitive. The reaction showed different chemoselectivity than conventional cross-coupling reactions. Substrates bearing both anelectrophilic and nucleophilic carbon resulted in selective coupling at the electrophilic carbon (R-X) and no reaction occurred at the nucleophilic carbon (R-[M]). The 2010 Nobel Prize in Chemistry was awarded for the Pd-catalyzed cross-coupling, and in the past decade the progress in cross-coupling has not only had a significant impact on academic research but has also influenced the industrial synthetic application. The transition-metal-catalyzed union of nucleophilic organo-boronic acids with elect...

What is Toxicokinetics?

Toxicokinetics  is essentially the study of “how a substance gets into the body and what happens to it in the body”. Four processes are involved in toxicokinetics. The study of the kinetics (movement) of chemicals was originally conducted with pharmaceuticals and thus the term pharmacokinetics became commonly used. In addition, toxicology studies were initially conducted with drugs. However, the science of toxicology has evolved to include environmental and occupational chemicals as well as drugs. Toxicokinetics is thus the appropriate term for the study of the kinetics of all toxic substances. Frequently the terms  toxicokinetics ,  pharmacokinetics , or disposition may be found in the literature to have the same meaning. Disposition is often used in place of toxicokinetics to describe the time-course of movement of chemicals through the body (that is, how does the body dispose of a xenobiotic?). The disposition of a toxicant along with its’ biological reactivi...