Research Article
Performance of Three Multipurpose Disinfecting Solutions with a Silicone Hydrogel Contact Lens
Table 2
Composition of the MPDS used in the study.
| | | OPTI-FREE
PureMoist | COMPLETE
RevitaLens | Synergi |
| | Manufacturer | ALCON | ABBOTT | Sauflon |
| | Disinfecting agent | Polyquaternium-1 0.001%
MAPD (ALDOX) 0.0006% | Polyquaternium-1 0.0003%
Alexidine 0.00016% | Oxipol
Oxychlorite complex (sodium chlorite and hydrogen peroxide) |
| | Buffer | Boric acid; sorbitol | Boric acid, sodium borate decahydrate, sodium chloride; trisodium citrate dehydrate. | Phosphate |
| | Chelating agent | Citrate
EDTA 0.05% | EDTA | Not known |
| | Surfactant | Poloxamine
(Tetronic 1304) | Tetronic 904 | Poloxamer |
| | Wetting agent | HydraGlyde (EOBO-41; polyoxyethylene-poloxybutylene) | | Hydroxypropyl methylcellulose (HPMC)
Polyvinylpyrrolidone (PVP) |
| | Others | Aminomethyl propanol (AMP-95) | | Antimicrobial case |
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