What is the pill imprinted with U37? Is it Tylenol #3 or #4. The Pill is Round and White?
Question posted by Cynthia Koonce on 10 Nov 2017
Last updated on 14 February 2019 by Leeart
Official Answer Medically reviewed by Drugs.com. Last updated on Nov 2, 2020.
It is acetaminophen with codeine !
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