ArticleOptometry and vision science : official publication of the American Academy of Optometry2025
Antiviral activity of contact lens care solutions and rub-and-rinse regimen against adenovirus.
Article in Optometry and vision science : official publication of the American Academy of Optometry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
significanceAlthough human adenoviruses are the leading cause of acute viral conjunctivitis, there is a lack of data surrounding the efficacy of contact lens care products against these viruses. PURPOSE: This study investigates the antiviral activity of several commercially available contact lens care solutions against human adenovirus type 5 (Ad5).
methodsSix contact lens care solutions (Biotrue, Boston Simplus, OPTI-FREE Puremoist, Clear Care, cleadew, and cleadew GP) were investigated. Quantitative suspensions tests were conducted on Ad5 solutions after interaction with the different contact lens care solutions for 4 or 6 hours. For the hydrogen peroxide solution (Clear Care), interaction times of 0, 2, 4, and 6 hours prior to neutralization were also investigated. Finally, the impact of rubbing and rinsing of Ad5 contaminated contact lenses with the solutions was studied.
resultsSolutions based on povidone-iodine demonstrated a more than 3-log reduction in virus after 4 and 6 hours of incubation. In contrast, hydrogen peroxide only demonstrated a 0.52-log reduction after 6 hours of incubation. Increasing the contact time with hydrogen peroxide increased Ad5 inactivation, with a 2.18-log reduction after 6 hours of incubation with the solution prior to neutralization. Nonoxidative systems did not demonstrate a significant log reduction after 4 hours of incubation. However, rubbing and rinsing of contact lenses using the nonoxidative systems reduced the virus counts from contaminated contact lenses to below the limit of quantification.
conclusionsPovidone-iodine solutions have a significant effect on reducing the viability of Ad5. Hydrogen peroxide care solutions are effective only if unneutralized contact time is increased. Nonoxidative systems can be effective in combating contaminated lenses only with the addition of a rub-and-rinse step.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.