Determination of carryover and contamination for mass spectrometry-based chromatographic assays

Journal Title: The AAPS Journal - Year 2007, Vol 9, Issue 3

Abstract

The Third American Association of Pharmaceutical Scientists/Food and Drug Administration Bioanalytical Workshop, held in 2006, reviewed and evaluated current practices and proposed that carryover and contamination be assessed not only during the validation of an assay but also during the application of the method in a study. In this article, the potential risks of carryover and contamination in each stage of a bioanalytical method are discussed, to explain to the industry why this recommendation is being made.

Authors and Affiliations

Nicola C. Hughes, Ernest Y. K. Wong, Juan Fan, Navgeet Bajaj

Keywords

Related Articles

Toward the prediction of CNS drug-effect profiles in physiological and pathological conditions using microdialysis and mechanism-based pharmacokinetic-pharmacodynamic modeling

Our ultimate goal is to develop mechanism-based pharmacokinetic (PK)-pharmacodynamic (PD) models to characterize and to predict CNS drug responses in both physiologic and pathologic conditions. To this end, it is essenti...

Non-Arrhenius Protein Aggregation

Protein aggregation presents one of the key challenges in the development of protein biotherapeutics. It affects not only product quality but also potentially impacts safety, as protein aggregates have been shown to be l...

Therapeutic Protein Drug–Drug Interactions: Navigating the Knowledge Gaps–Highlights from the 2012 AAPS NBC Roundtable and IQ Consortium/FDA Workshop

The investigation of therapeutic protein drug–drug interactions has proven to be challenging. In May 2012, a roundtable was held at the American Association of Pharmaceutical Scientists National Biotechnology Con...

Simulations of the Nonlinear Dose Dependence for Substrates of Influx and Efflux Transporters in the Human Intestine

The purpose of this study was to develop simulation and modeling methods for the evaluation of pharmacokinetics when intestinal influx and efflux transporters are involved in gastrointestinal absorption. The advanced com...

Current status of immunologic approaches to treating tobacco dependence: Vaccines and nicotine-specific antibodies

In contrast to current pharmacotherapies, immunologic approaches to treating tobacco dependence target the drug itself rather than the brain. This approach involves the use of nicotine-specific antibodies that bind nicot...

Download PDF file
  • EP ID EP681608
  • DOI  10.1208/aapsj0903042
  • Views 68
  • Downloads 0

How To Cite

Nicola C. Hughes, Ernest Y. K. Wong, Juan Fan, Navgeet Bajaj (2007). Determination of carryover and contamination for mass spectrometry-based chromatographic assays. The AAPS Journal, 9(3), -. https://europub.co.uk./articles/-A-681608