MTOR and osteoporosis: AAOMS recently recognized other medications causing MRONJ, including fusion proteins (aflibercept), mammalian target of rapamycin (mTOR) inhibitors (everolimus), selective estrogen receptor modulators (raloxifene), immunosuppressants (methotrexate and corticosteroids), and antiresorptives prescribed for osteoporosis (romosozumab) [3].