CIBA Introduces Air Optix Aqua and Makes Dailies AquaComfort Plus Available in the U.S.
Made of lotrafilcon B, Air Optix Aqua lenses have a 33 percent water content, a Dk/t of 138, and are available from -0.25D to -8.00D in 0.25D steps; from -8.50D to -10.00D in 0.50D steps, and from +0.25D to +6.00D in 0.25D steps. They have a diameter of 14.2 mm, a base curve of 8.6 mm and feature a light blue handling tint. Air Optix Aqua lenses are recommended for daily wear or up to six nights of extended wear. The company is recommending a monthly replacement schedule
CIBA also announced the U.S. introduction of Dailies AquaComfort Plus. The first and only CIBA Vision lens with Triple Action Moisture, per CIBA, the lens includes a lubricant for instant comfort at the start of the day, a wetting agent that, together with the third comfort agent, provides moisture throughout the day, and an optimized blink-activated moisturizing agent that refreshes the lens through the end of the day.
Dailies AquaComfort Plus lenses are available from +0.50D to +6.00D in 0.25D steps; from -0.50D to -6.00D in 0.25D steps, and from -6.50D to -10.00D in 0.50D steps. They are available with a new diameter of 14.0 mm and a new base curve of 8.7 mm, and feature the Visitint handling tint.
For more information on both products visit www.cibavision.com.
Schramm Named President of Valley Contax
Young will remain active in the company and serve as Chief Financial Officer as Schramm transitions to the presidency. She will also continue to act as the lead GP contact lens consultant at Valley Contax. In addition, Schramm serves as President of the Contact Lens Manufacturers Association with her term due to end later in 2008.
AMO Partners with Institute for Eye Research
"IER's world-class scientists and clinicians have had a major impact on the development of contact lenses and lens care technologies," said AMO Executive Vice President, Research and Development, Leonard Borrmann. "We look forward to working closely with the IER on the development of next-generation contact lens solutions."
"Through our collaboration with AMO, we will work to develop, test and deliver, through product innovation and education, the best in contact lens care products," said IER CEO Brien Holden, PhD.
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In Memory of Ted Bayshore
CIBA Launches Academy for Eyecare Excellence Website
Currently, the website includes information and content from programs that are available to eye care professionals in the U.S. and the UK. However, it will be expanded, in the near future, to include content relevant to eye care professionals in other countries.
Corrected Link for AMO Comments on FDA Hearing
Abstract: Impact of Contact Lens Group on Antifungal Efficacy of Multipurpose Disinfecting Contact Lens Solutions
Contact lenses from FDA groups I (low water content, nonionic), II (high water content, nonionic), III (low water content, ionic), and IV (high water content, ionic) were placed in sterile contact lens cases with 2 mL of ReNu MultiPlus, ReNu with MoistureLoc, or Opti-Free Replenish. Each contact lens-multipurpose solution combination was challenged with 0.1 mL of 10 colony-forming units/mL of Fusarium oxysporum and incubated at room temperature. Contact lenses and aliquots from phosphate-buffered saline rinse solutions, multipurpose solutions in cases, and lens cases were sampled at 24, 48, and 72 hours, plated on Sabouraud's agar, incubated at room temperature, and observed for growth (i.e., adhesion) for 1 to 7 days.
Used multipurpose contact lens solutions met or exceeded the 1-log reduction requirement of the FDA stand-alone test. Viable fungal colonies were recovered from group II lenses after 24 hours of storage in all three multipurpose solutions. Colonization was also detected with at least one contact lens-multipurpose solution pairing from groups I, III, and IV. Fungi were not recovered from lens-solution combinations after 24 hours or from phosphate-buffered saline solutions or lens cases at any period.
The authors concluded that antifungal activity of contaminated multipurpose solutions may be insufficient to prevent fungal colonization of contact lens materials despite meeting or exceeding the FDA stand-alone test criteria. Colonized lens may increase the risk of fungal keratitis.
Ide T, Miller D, Alfonso EC, O'Brien TP. Impact of contact lens group on antifungal efficacy of multipurpose disinfecting contact lens solutions. Eye Contact Lens. 2008 May;34(3):151-9.
Editor's Commentary: More Than Success
Carla Mack, O.D., M.B.A., F.A.A.O.