Publications by authors named "Christine Schiebl"

5 Publications

  • Page 1 of 1

An alternative design for long-term stability testing of large molecules: a scientific discussion paper from an EBF Topic Team.

Bioanalysis 2015 Dec 2;7(24):3073-83. Epub 2015 Dec 2.

Merck Serono, Grafing, Germany.

Aim: Long-term stability testing of drug candidates in biological matrix is a key parameter in bioanalytical method validation. The European Bioanalysis Forum formed a Topic Team to evaluate the use of isochronic design for long-term stability testing of large molecules.

Method: Isochronic design is based on storage of samples at a reference temperature (below -130°C) where the samples are considered stable. The stability samples are stored at the intended storage temperature and then transferred to the reference temperature, while a set of reference samples is stored the entire storage period at the reference temperature. Stability and reference samples will then be analyzed in one run at the end of the storage period. The mean concentrations of the stability samples are compared either to their nominal concentrations or to the mean concentrations of the reference samples.

Conclusion: The design minimizes day-to-day variation, reduces workload and adds to the flexibility in the laboratory.
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http://dx.doi.org/10.4155/bio.15.221DOI Listing
December 2015

Recommendations on biomarker bioanalytical method validation by GCC.

Bioanalysis 2012 Oct;4(20):2439-46

Quotient Bioresearch, Fordham, UK.

The 5th GCC in Barcelona (Spain) and 6th GCC in San Antonio (TX, USA) events provided a unique opportunity for CRO leaders to openly share opinions and perspectives, and to agree upon recommendations on biomarker bioanalytical method validation.
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http://dx.doi.org/10.4155/bio.12.197DOI Listing
October 2012

Recommendations on bioanalytical method stability implications of co-administered and co-formulated drugs by Global CRO Council for Bioanalysis (GCC).

Bioanalysis 2012 Sep;4(17):2117-26

Advion Bioanalytical Laboratories, Quintiles, NY, USA.

An open letter written by the Global CRO Council for Bioanalysis (GCC) describing the GCC survey results on stability data from co-administered and co-formulated drugs was sent to multiple regulatory authorities on 14 December 2011. This letter and further discussions at different GCC meetings led to subsequent recommendations on this topic of widespread interest within the bioanalytical community over the past 2 years.
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http://dx.doi.org/10.4155/bio.12.192DOI Listing
September 2012