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Benzalkonium Chloride Questions

We found 5 questions associated with the 'Benzalkonium Chloride' topic.

Eye Redness/Itching - What to do if allergic to BAC preservative in dilation drops?

Posted 22 May 2011 2 answers

I still need to have dilation for exams and laser surgery, and am allergic to the benzalkonium chloride preservative in all dilation drops. This is a very big problem! Any info will be appreciated.

Can Benzalkonium show up on a drug screen as using Benzo-opiates?

Posted 22 Apr 2012 1 answer

I took a drug screen and they said I tested positive for Benzo-Opiates. Clear Eyes is the only thing that I use on a regular basis and the ingredients have Benzalkonium Chloride Solution. Will that show a False-Positive.

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