The pill is round blue and has r o31 on it.
Its just part of the ID marking. Its not time released.
The R is a manufacturers logo for Actavis. These are not time release pills. The time release ones from this company are printed with the ID of R84 and R87
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Updated 9 Mar 2017 • 2 answers
Updated 28 Jul 2010 • 2 answers
Updated 26 Mar 2018 • 2 answers
Updated 5 Feb 2014 • 1 answer
Updated 7 Nov 2018 • 1 answer