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Table 4 The rate of isolates presenting logarithmic reduction ≥ 5 from initial inoculum

From: In vitro evaluation of the susceptibility of Acinetobacter baumannii isolates to antiseptics and disinfectants: comparison between clinical and environmental isolates

Product Dilution The rate of isolates presenting logarithmic ≥ 5 Log10 reduction
PVPI PURE 100%
1|3 81.48%
1|10 13.58%
1|100, 1|1000 0%
CHX PURE 100%
1|10 92.59%
1|100 41.97%
1|1000 0%
AL PURE 100%
1|2 74.07%
1|10 12.34%
1|100, 1|1000 0%
DDA PURE, 1|10, 1|100, 1|400 100%
1|1000 82.71%
10–4 20.98%
10–5, 10–6 0%
NRP PURE 86.4%
1|10 54.32%
1|50 3.70%
1|100, 1|1000 0%
  1. PVPI povidone-iodine, CHX chlorhexidine digluconate, AL ethyl Alcohol, DDA N-(3-aminopropyl)-N-dodécylpropane-1,3-diamine + didecyl dimethyl ammonium chloride, NRP non registered product