I've been taking effexor xr from about 2 months now, everything was fine. It was working perfectly. Now all of a sudden I've been getting very bad cases of nausea. I skipped a day of the pill because I felt so sick. I felt alittle better but I took it this morning and I'm nausus again. What should I do? im on 150mg/daily.

Usually most side effects will go away by the six week mark. Are you sure it is the medication and not the flu or something? I will feel real bad if I miss a dose of Effexor

take care
trg247