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. 2021 Feb 25;10(3):261. doi: 10.3390/pathogens10030261

Table 1.

Effective concentrations of dequalinium chloride in the destruction of bacterial vaginosis (BV) and non-BV associated Gardnerella spp. biofilms.

Strain BV Status Biomass EC50 Metabolic EC50
085 Non-BV >256 µg/mL 81.01 µg/mL
131 Non-BV >256 µg/mL 81.01 µg/mL
246 Non-BV >256 µg/mL 81.01 µg/mL
137 BV 2.57 µg/mL 2.57 µg/mL
241 BV 8.11 µg/mL 8.11 µg/mL