[Spectrofluorometric determination of furosemide in biological fluids. Application to pharmaco- and biokinetic studies].

The present report describes spectrofluorimetric methods for evaluation of furosemide (a sulfamide diuretic derived from anthranilic acid) in plasma or urine. The availability of these methods is discussed. These methods can be used for pharmacokinetic and pharmacological studies and sometimes resolution of therapeutic problems.