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. Author manuscript; available in PMC: 2015 Jan 8.
Published in final edited form as: Eye Contact Lens. 2009 Jan;35(1):1–5. doi: 10.1097/ICL.0b013e3181909ae6

FIG. 2.

FIG. 2

Cysticidal activity of alexidine against A. castellanii, A. polyphaga, and A. rhysodes cysts. Cysts (1 × 106/mL) were incubated in phosphate buffered saline (PBS) containing different concentrations of alexidine for 24 hr and counted by hemocytometer. The control cultures were cysts incubated for 24 hr in PBS without alexidine. *Significantly different from untreated controls (P<0.05).