A reversed-phase high-performance liquid chromatographic method for the determination of Clanfenur in rat and human plasma.

A selective and specific high-pressure liquid chromatographic (HPLC) method for the simultaneous assay of Clanfenur and its metabolites in biological fluids of interest has been developed which is suitable for routine analysis, using micro volumes (0.1 ml) of plasma samples only. After protein precipitation the extract is analysed by reversed-phase HPLC with UV detection.

Clinical pharmacokinetics of mitoxantrone after intraperitoneal administration.

The pharmacokinetics of intraperitoneally (i.p.) injected mitoxantrone was determined in plasma and peritoneal dialysate taken from five patients presenting with cancer confined to the peritoneal cavity over a sampling period of 1 week.

A new method of sampling ascitic fluid from rats.

A new method of sampling ascitic fluid from rats over a period of at least 8 h in a reliable and easy way is described. The objective was to determine drug concentrations in ascitic fluid after intraperitoneal chemotherapy. Two silicon tubes were implanted into the abdominal cavity, one for drug administration and regulation of pressure, the other enabled ascitic fluid to be withdrawn.

Pharmacokinetics of melphalan in isolated perfusion of the limbs.

The pharmacokinetics of melphalan (L-phenylalanine mustard) in isolated perfusion treatment of patients with melanoma in the limbs have been studied at standardized pseudo-physiological perfusion conditions. Perfused tissue volumes ranged from 2.1 to 16 liters as measured by water displacement.