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Efficacy of the contact lens solutions against biofilm at different temperatures (37 °C/ 25 °C).
| Lens Solution | S. aureus | S. epidermidis | S. pyogenes | S. pneumoniae | E. coli | P. aeruginosa |
|---|---|---|---|---|---|---|
| A | +/+ | +/+ | −/− | +/+ | +/− | −/− |
| B | +/+ | +/+ | +/− | +/+ | +/+ | +/− |
| C | +/+ | +/+ | +/− | +/+ | +/− | −/− |
| D | +/+ | +/+ | +/− | +/+ | +/− | −/− |
“+” active; reduction of resazurin ≤10% ± 0.5%, “−“ inactive; reduction of resazurin ≥10% ± 0.5%.
