Hi it seems 3 months is the time for most of these meds to kick in
i was on Plaquinil years ago and after about 2 weeks had a terrible reaction to it Very sick
started with a sore throat then had a Tempreture of 109 f (43c)
and was in hospital for a week
However i Did have Very Good Results with ARAVA and it worked quite quickly
But after about 10-12 months my Liver enzymes went up too high so had to stop,
i was Quite annoyed as i was feeling Good
Hope the Plaquinil works for you i haven't heard of many people here on Arava not sure why.
i'm now simply on Metheltrexate and Prednisone combo, till i get brave enough to try another biologic.