Below is an instruction from Human. Write a response.
    ### Instruction:
    what research (or clinical trials) is being done for Osteoporosis ?
    ### Response:
    Scientists are pursuing a wide range of basic and clinical studies on osteoporosis. Significant advances in preventing and treating osteoporosis continue to be made. Such advances are the direct result of research focused on -  determining the causes and consequences of bone loss at the cellular and tissue levels  - assessing risk factors  - developing new strategies to maintain and even enhance bone density and reduce fracture risk  - exploring the roles of such factors as genetics, hormones, calcium, vitamin D, drugs, and exercise on bone mass.
    