Would you consider using teriparatide beyond a cumulative maximum of two years now that the black box warning regarding osteosarcoma has been removed?  

This is a very good question. Early studies with PTH compounds for osteoporosis showed you could give it for three years and still have an effect on increasing bone mass. The black box warning was for osteosarcomas that occur in young adults and children, and the black box warning was also for indiv...