The use of bisphosphonates in elderly cancer patients.
As life expectancy increases throughout the 21st century, the size of the elderly population will also expand. This will have a marked effect on the number of patients with cancer who are classified as elderly. Despite this, the design of most clinical studies of cancer therapies excludes those patients who are > or =70 years of age. Bisphosphonates are an example of a cancer therapy that has not been examined in randomized clinical trials of elderly patients. These agents are used for the prevention of skeletal complications and the relief of bone pain in patients with bone metastases. When deciding which bisphosphonate to prescribe to an elderly patient, each drug should be considered on its individual merits. Examples of areas of concern with bisphosphonates in elderly patients include their relative renal safety profiles and propensity for osteonecrosis of the jaw. Another consideration when choosing the most appropriate formulation is the preferred method of administration (oral or i.v.), which may affect patient compliance with therapy. As the use of bisphosphonates increases, the need for data on their use in elderly patients also becomes greater. Clinical trials of bisphosphonates in this patient population are currently under way, and their results are keenly awaited.
Gridelli
Cesare
C
Division of Medical Oncology, SG Moscati Hospital, Contrada Amoretta, 83100 Avellino, Italy. cgridelli@libero.it
D000368:Aged; D000369:Aged, 80 and over; D004164:Diphosphonates / Q000009:adverse effects* / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000188:drug therapy*; D011788:Quality of Life; D016032:Randomized Controlled Trials as Topic
D004164:Diphosphonates