Ibandronate
Also called: Boniva, monthly Boniva pill
What it means
Ibandronate is a bisphosphonate drug, sold as Boniva, used to treat osteoporosis by slowing the breakdown of bone.
If your doctor prescribes it, ibandronate works by reducing bone loss, which can help protect bone density as you age.
Ibandronate is a bisphosphonate medication used to treat osteoporosis. It's sold under the brand name Boniva, often as a monthly pill, though an IV version also exists. Like other bisphosphonates, it binds to bone mineral and gets taken up by osteoclasts, the cells that break down old bone, slowing that process down.
By slowing bone resorption, ibandronate helps preserve bone density over time. It belongs to the same drug family as alendronate, risedronate, and zoledronic acid, though those other bisphosphonates have more extensive fracture-outcome trial data backing their use, particularly for hip fracture.
Common considerations include digestive irritation with the oral form, and rare but serious complications like osteonecrosis of the jaw and atypical femoral fracture, which are mostly linked to long-term use. Because bisphosphonates stay in bone for a long time, some prescribers discuss a 'drug holiday' after several years. Any decision about starting, stopping, or switching should be made with your doctor, based on your personal fracture risk and history.
How sure is this?
Graded Strong Clinical Evidence: Supported by multiple well-designed clinical studies in humans. Read each study with its grade in mind. One study is a piece of the picture, not the whole of it.
Ibandronate, sold as Boniva, treats osteoporosis by slowing bone breakdown to help protect bone density.
Where this leads
WordIbandronate helps protect bone density. Wondering what it's like if your bisphosphonate comes as a once-yearly infusion instead of a pill?
Where the Academy teaches it
This page is the short version. The lessons teach it in full, with the context around it and a quiz to lock it in.
Related words
Bisphosphonates are osteoporosis medications — like alendronate, risedronate, and zoledronic acid — that slow down…
Alendronate is a bisphosphonate pill (brand names Fosamax, Binosto) used to treat osteoporosis. It slows down bone…
Risedronate is an oral bisphosphonate medication (sold as Actonel or Atelvia) used to treat osteoporosis. It slows…
Zoledronic acid is a bisphosphonate drug given as a once-yearly IV infusion to slow bone breakdown and reduce…
Osteonecrosis of the jaw (ONJ) is a rare condition where part of the jawbone loses blood supply and fails to heal,…
An atypical femoral fracture is an uncommon break in the shaft of the thigh bone that looks and behaves differently…
Education only, not medical advice. Decisions about tests, medications and treatment belong with your own doctor. OsteoStrong does not diagnose, treat or cure any disease.
