No, haven't tried Doxycycline but I was put on Celebrex for hip bursitis and inflammation. It helped a great deal but I had to stop it after 11 days because I had a severe allergic reaction to it. Broke out in a bad rash/hives over all my body. On 40mg Prednisone now. It's helping. Will most likely get the cortisone/steroid shot for my hip bursitis.