Does Effexor XR release an even amount for that days dosage like this-----

Or does Effexor XR have peaks and valleys during that 24 hour period like ^-^- etc

thanks

newbie
in Seattle

Sorry! I realy don't know anything on this matter!!

I've been taking Effexor XR for about 9 months? I found it was really good and pretty steady my friends noticed a big difference in my attitude also