Clodronate: the potential for the future.

Abstract

Osteolytic bone metastases secondary to breast cancer are extremely common, occurring in more than 50% of breast cancer patients. The resulting increased bone resorption leads to significant symptomatic morbidity caused by bone pain, hypercalcaemia and pathological fracture. Clodronate, an anti-osteolytic agent, inhibits osteoclastic bone resorption and has considerable therapeutic value. Recent studies have shown that clodronate is effective in the treatment of malignancy hypercalcaemia, relief of bone pain and decreases the risk of pathological fracture. The use of clodronate in the future, other than as a palliative therapy, may focus upon the prevention of osteolytic bone metastases at the time of primary diagnosis or later in the disease progression in those patients at risk, for example, those with non-osseous relapse. Since patients with bone metastases secondary to breast cancer often have an increased duration of survival, any agent that would decrease the symptomatic morbidity would have a significant impact upon quality of life, even more so if the actual development of osteolytic bone metastases was delayed or prevented.

• Authors: T Powles
• Journal: Bone (Bone) Vol. 12 Suppl 1 Pg. S43-4 ( 1991) ISSN: 8756-3282 [Print] United States
• PMID: 1720014 (Publication Type: Journal Article)

Chemical References

• Adrenal Cortex Hormones
• Anti-Inflammatory Agents, Non-Steroidal
• Clodronic Acid
• Calcitonin

Topics

• Adrenal Cortex Hormones (therapeutic use)
• Anti-Inflammatory Agents, Non-Steroidal (therapeutic use)
• Bone Neoplasms (drug therapy, epidemiology, secondary)
• Breast Neoplasms (mortality, pathology)
• Calcitonin (therapeutic use)
• Clodronic Acid (therapeutic use)
• Forecasting
• Humans
• Incidence
• Osteolysis (drug therapy, epidemiology, etiology)
• Palliative Care (trends)
• Survival Rate