I had been taking Symibicort, Spiriva and Combivent Respimat for several years. Recently my dr. suggested substituting Anoro Ellipta for the first 2, and it seemed like a good idea in light of the cost savings. My Part D provider at the time was charging $200-300 for each of them. However, I feel as if the Anoro is not nearly as effective. (I've been on it for about 2 weeks.) Has anyone else had the same experience?