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Updated: Aug 19, 2026

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Evaluating the Effectiveness of Cancer Drug Sensitization In Vitro and In Vivo
Published on: February 6, 2015
Design and analysis of in vitro experiments for combination chemotherapy
T Le Chap1, Patricia M Grambsch
1School of Public Health, University of Minnesota, Minneapolis, Minnesota 55455, USA. chap@biostat.umn.edu
Journal of Biopharmaceutical Statistics
|February 11, 2005
Abstract:
A method is proposed for the evaluation of in vitro experiments for combination chemotherapy, a new and growing area of cancer research. We first describe and review a popular graphical device called an isobologram. We then propose a statistical framework, a simple experimental design, and a statistical test for use with this widely accepted methodology. The test we propose is a score test based on the linear logistic regression model.

