Determination of Anthracycline Drug Residual in Cleaning Validation Swabs of Stainless-Steel Equipment after Production of Cytostatic Injections Using HPLC Analytical Method

Table 8

Results of swabs analysis sampled from the stainless-steel formulation vessel and filling machine and product pipeline.

Equipment	Sampling point	Residual conc. (μg/mL)
Formulation vessel	Formulation vessel’s bottom close to the stirrer	<LOD
	Discharge pipe from the vessel	<LOD
	Internal part of the large neck	<LOQ
Filling machine and product pipeline	Inlet into filling machine	<LOD
	Internal filling pump part	<LOD
	Internal surface from the second filter housing	<LOD