Monitoring digoxin therapy: III. How useful are the nomograms?
1. A previously described set of guidelines for digoxin therapy has been evaluated in twenty‐four patients. 2. Six different published methods (nomograms and equations) for predicting digoxin requirements have been studied to determine their clinical usefulness in the context of the twenty‐four patients. 3. The limitations of the nomograms and equations are discussed. 1978 The British Pharmacological Society