Clinical Evaluation of Digoxin Dosage Regimen : Application of Pharmacokinetics and Digoxin Stat Assay by Radioimmunoassay
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چکیده
منابع مشابه
Postmortem assay of digoxin by radioimmunoassay.
Analysis of postmortem blood samples from patients previously on maintenance digoxin therapy suggests that the results are of value in assessing the degree of digitalization at the time of death. Control cases gave results within the normal therapeutic range wheras of six cases in which digoxin was suspected of being implicated in the death five had 'serum' digoxin levels above the therapeutic ...
متن کاملMeasurement of digoxin by radioimmunoassay.
A sensitive, specific and precise procedure for the measurement of digoxin by radioimmunoassay is presented. The method is rapid, convenient and highly reliable for this very important measurement. Studies designed to evaluate the validity and reproducibility of the assay are presented and discussed.
متن کاملMeasurement of plasma digoxin concentration by radioimmunoassay.
A rapid, sensitive, and precise method for measuring the plasma digoxin concentration has been developed with the radioimmunoassay technique. Seventy patients receiving digoxin were shown to have plasma digoxin concentrations between 0.4 and 5 ng./ml. Preliminary studies show that though there is a positive correlation between total daily dose and the plasma digoxin concentration, the relations...
متن کاملRadioimmunoassay of serum digoxin in relation to digoxin intoxication.
Serum digoxin estimations were done in 98 patients receiving digoxin for heart failure of varied aetiology. Digoxin toxicity or the lack of it was determined on the basin of established electrocardiographic criteria. Fifty-two patients were classified as 'toxic' and 46 as 'non-toxic'. The difference is the mean digoxin levels between the two groups was highly significant (P less than 0.001). Th...
متن کاملPharmacokinetics of digoxin: interpreting bioavailability.
Three subjects were first given a digoxin tablet in the fasting state and subsequently received the same formulation in the fed state, to simulate a spurious oral bioavailability difference. As expected, when measured by peak serum digoxin concentration as well as by area under the serum digoxin concentration-time curve the bioavailability of digoxin appeared to be higher in the fasting state t...
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1981
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.101.1_82