[user=2445]Jan Lucinda1[/user] wrote:
THanks so much. She asked if it was hcl or er. Any idea about that?
Hi Jan,
“ER” stands for the extended release version of minocycline hydrochloride. An example would be Solodyn:
http://www.solodyn.com/
In some instances (like for scleroderma) the ER version may actually provide benefit and possibly easier on the gut. However, the idea of rising and falling serum levels with pulsed dosing would likely mean that immediate release forms would be better in order to elicit herxing, such as for RA.
Peace, Maz