Endogenous Immunoreactive Substances Mimicking Digoxin in Blood Level Testing

  • S. J. Soldin
Conference paper


The specificity of radioimmunoassay and fluorescence polarization immunoassay procedures for the measurement of digoxin have been assessed. Many steroids (Table 1) and lipids (Table 2) have been found to interfere, giving false-positive results for digoxin under the conditions of study.


Cortisol Testosterone Dexamethasone Progesterone Adrenaline 


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Copyright information

© Springer Science+Business Media New York 1986

Authors and Affiliations

  • S. J. Soldin

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