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Editorial |
Strontium ranelate: new perspectives for the management of osteoporosis
1Department of Rheumatology, University-Hospital of Lille, University of Lille II, Lille cedex, France
Correspondence to: Bernard Cortet, Department of Rheumatology, University-Hospital of Lille, University of Lille II, 59045 Lille cedex, France. E-mail: bcortet@chru-lille.fr
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Osteoporosis is a complex disease characterized by low bone mass and also alterations of bone quality leading to an increased fracture risk. The increasing worldwide incidence of osteoporosis requires the use of effective treatments.
Several classes of drugs are used in the prevention of osteoporosis-related fractures with proven clinical efficacy, mostly on vertebral fractures and more rarely on non-vertebral and hip fractures. Anti-resorptive agents are the most represented. The most numerous among them are bisphosphonates. They act by reducing not only bone resorption, but also bone formation due to the coupling between bone