Pharmacokinetic interaction with digoxin and glucocorticoids in rats detected by radio-immunoassay using a novel specific antiserum

Colloidal Nanogold-Based Immunochromatographic Strip Test for the Detection of Digoxin Toxicity

“…Digoxin has been used as a cardiac glycoside in clinical treatments for more than 200 years [1]. It is currently utilized as an antiarrhythmic drug and is generally prescribed to increase the adequacy of circulation in patients with congestive heart failure.…”

Microwave-assisted enzymatic hydrolysis followed by extraction with restricted access nanocomposites for rapid analysis of glucocorticoids residues in liver tissue

“…To illustrate the advantages of this work as a promising extraction strategy, we compared our optimized method with other reported method [10,12,16,18,24,25,[30][31][32][33][34] . The LOD values obtained by the proposed method are in the range of 0.01-0.05 μg kg À 1 , which is obviously comparable or even better than that of other conventional methods.…”

“…Secondly, the product was obtained by a surfactant one-step involved sol-gel process according to previous reports [24][25][26][27][28] with some modifications. A 50 mg of graphene powder and 500 mg of CTAB were dispersed in 50 mL of deionized water by ultrasonication for 30 min to form a homogeneous dispersion.…”

A sensitive method for digoxin determination using formate-adduct ion based on the effect of ionization enhancement in liquid chromatograph–mass spectrometer

“…Two rapid and sensitive methods widely used in practical digoxin monitoring are radio-immunoassay (RIA) and LC/MS/MS [3,4]. RIA is highly sensitive but suffers from low accuracy due to high cross-reactivity in many immunoreactions.…”