Ibandronate natrium (BONIVA) is in stikstof-befette bisphosphonate dat inhibits osteoclast-mediated bone resorption.BONIVA befettet ek de folgjende ynaktive yngrediïnten: lactose monohydrate, povidone, mikrokristallijne cellulose, crospovidone, suvere stearinezuur, kolloïdaal silisium dioxide, en suvere wetter.De tablet film coating befettet hypromellose, titanium dioxide, talk, polyethylene glycol 6000, en suvere wetter.