The true sense of the treatment of osteoporosis imported drug needles no, because Chinese law does not allow foreign-produced drugs directly to the Chinese market for sale, must be repackaged to do. This drug is called a joint venture pharmaceutical company, the imported joint venture pharmaceutical company produces two kinds of drugs at present: one, zoledronic acid, used for intravenous infusion, once a year, the first infusion will appear fever, body aches and other flu-like symptoms, the effect is still quite good, the second and third after the infusion adverse reactions will be much lighter. Teriparatide is an injection, injected once a day for one year, and is the only drug that promotes bone formation, treats osteoporosis, especially vertebral osteoporosis, and prevents re-fracture, and is the best drug in the world at present.