TABLE 1.

Multipurpose solutions used and their manufacturers, biocides, and stated disinfection times

Contact lens care product	Manufacturer	Biocides	Disinfection time (h)
OPTI-FREE Puremoist	Alcon, Fort Worth, TX	Polyquaternium-1 (0.001%), myristamidopropyl dimethylamine (0.0006%)	6
OPTI-FREE Express	Alcon, Fort Worth, TX	Polyquaternium-1 (0.001%), myristamidopropyl dimethylamine (0.0005%)	6
OPTI-FREE Replenish	Alcon, Fort Worth, TX	Polyquaternium-1 (0.001%), myristamidopropyl dimethylamine (0.0005%)	6
Acuvue RevitaLens	Johnson & Johnson, New Brunswick, NJ	Polyquaternium-1 (0.0003%), alexidine dihydrochloride (0.00016%)	6
renu Advanced Formula	Bausch + Lomb, Rochester, NY	Polyquaternium (0.00015%), alexidine dihydrochloride (0.0002%), polyaminopropyl biguanide (0.00005%)	4
Biotrue	Bausch + Lomb, Rochester, NY	Polyaminopropyl biguanide (0.00013%), polyquaternium (0.0001%)	4
Lite	CooperVision, Lake Forest, CA	Polyhexanide (0.0001%)	6