Skip to Content

zoledronic acid FDA Alerts

The FDA Alert(s) below may be specifically about zoledronic acid or relate to a group or class of drugs which include zoledronic acid.

MedWatch Safety Alerts are distributed by the FDA and published by Drugs.com. Following is a list of possible medication recalls, market withdrawals, alerts and warnings. For the latest FDA MedWatch alerts, go here.

Recent FDA Alert(s) for zoledronic acid

Update on Early Communication: Bisphosphonates marketed as Alendronate (Fosamax, Fosamax Plus D); Etidronate (Didronel); Ibandronate (Boniva); Pamidronate (Aredia); Risedronate (Actonel, Actonel W/Calcium); Tiludronate (Skelid); Zoledronic acid (Reclast, Zometa)

Nov 12, 2008

Audience: Geriatricians, gynecologists, orthopedic surgeons, other healthcare professionals

[Posted 11/12/2008] FDA issued an update to the Agency's review of safety data regarding the potential increased risk of atrial fibrillation in patients treated with a bisphosphonate drug. Bisphosphonates are a class of drugs used primarily to increase bone mass and reduce the risk for fracture in patients with osteoporosis, slow bone turnover in patients with Paget’s disease of the bone, and to treat bone metastases and lower elevated levels of blood calcium in patients with cancer. FDA reviewed data on 19,687 bisphosphonate-treated patients and 18,358 placebo-treated patients who were followed for 6 months to 3 years. The occurrence of atrial fibrillation was rare within each study, with most studies containing 2 or fewer events. Across all studies, no clear association between overall bisphosphonate exposure and the rate of serious or non-serious atrial fibrillation was observed. Additionally, increasing dose or duration of bisphosphonate therapy was not associated with an increase rate of atrial fibrillation. Healthcare professionals should not alter their prescribing patterns for bisphosphonates and patients should not stop taking their bisphosphonate medication.


[November 12, 2008 - Update of Safety Review Follow-up to the October 1, 2007
Early Communication about the Ongoing Safety Review of Bisphosphonates
- FDA]

Bisphosphonates (marketed as Actonel, Actonel+Ca, Aredia, Boniva, Didronel, Fosamax, Fosamax+D, Reclast, Skelid, and Zometa)

Jan 7, 2008

Audience: Orthopedic Surgeons, other healthcare providers, patients

[Posted 01/07/2008] FDA informed healthcare professionals and patients of the possibility of severe and sometimes incapacitating bone, joint, and/or muscle (musculoskeletal) pain in patients taking bisphosphonates. Although severe musculoskeletal pain is included in the prescribing information for all bisphosphonates, the association between bisphosphonates and severe musculoskeletal pain may be overlooked by healthcare professionals, delaying diagnosis, prolonging pain and/or impairment, and necessitating the use of analgesics. The severe musculoskeletal pain may occur within days, months, or years after starting a bisphosphonates. Some patients have reported complete relief of symptoms after discontinuing the bisphosphonate, whereas others have reported slow or incomplete resolution. The risk factors for and incidence of severe musculoskeletal pain associated with bisphosphonates are unknown.

Healthcare professionals should consider whether bisphosphonate use might be responsible for severe musculoskeletal pain in patients who present with these symptoms and consider temporary or permanent discontinuation of the drug.

[January 07, 2008 - Drug Safety Information - FDA]

More zoledronic acid Resources