hi i am 11/2 yrs into taking prolia as a ostero. drug and about 2-3 weeks after my last injection i noticed that my upper front teeth under my bridge work were starting to become loose ....since then all of my upper front teeth have started to do the same except my molars...i asked the RN s at the infusion center at the local hosp..last time i has my port flushed if they had notice patients they give the injections complaining about dental problems..loose teeth mainly ....and they said yes ...that out of all of the osteo drugs they give this seem tobe the on that was worse on necerosis on jaw bone...so i talked to my pharmcist and she said the same thing... and as murphys law would have it we just recently learned that my D3 levels were basicly so low that my doc has me on 50,000 iu 2x per week plus 5000 iu daily for the next 3 months..how long i have been low on D3 is not a question i can answer..we were behind on my blood work and just got caught up on it when we found it last month..so question is have any of the doctor on site notice the same thing with is drug is it a drug that causes higher problems with jaw bone destruction.....