Just a couple of months ago, I tried Loreev XR and I had to stop taking it. I was only able to stay on it for one week because the constant nausea and increased anxiety, caused by it, were intolerable. My psychiatrist said it may be because of its extended release formulation. When I asked my regular pharmacist if she had ever had another customer complain about the medication causing nausea and anxiety, she said I am the only person, so far, for whom she’s ever filled a prescription for Loreev XR. I ended up resuming my regular immediate release Ativan (lorazepam). I simply could not withstand the Loreev XR side effects.