Arthritis und Rheuma 2004; 24(01): 28-32
DOI: 10.1055/s-0037-1618449
Osteoporose
Schattauer GmbH

Therapeutisches Profil von Fluorid bei der Osteoporose

Therapeutic profile of fluoride in osteoporosis
Johann D. Ringe
1   Medizinische Klinik IV (Schwerpunkt Rheumatologie/Osteologie), Klinikum Leverkusen, Akademisches Lehrkrankenhaus der Universität zu Köln
,
Parvis Farahmand
1   Medizinische Klinik IV (Schwerpunkt Rheumatologie/Osteologie), Klinikum Leverkusen, Akademisches Lehrkrankenhaus der Universität zu Köln
,
Christof Kipshoven
1   Medizinische Klinik IV (Schwerpunkt Rheumatologie/Osteologie), Klinikum Leverkusen, Akademisches Lehrkrankenhaus der Universität zu Köln
› Institutsangaben
Weitere Informationen

Publikationsverlauf

Publikationsdatum:
22. Dezember 2017 (online)

Zusammenfassung

Die Studiendaten zur Fluoridtherapie der Osteoporose erfüllen nicht die Kriterien der evidenz-basierten Medizin Kategorie A. Entsprechend umfangreiche randomisierte plazebokontrollierte Studien sind mit dem sehr preiswerten und nicht patentgeschützten Fluorid nie durchgeführt worden. Die starke osteoanabole Potenz der knochenspezifischen, oral anwendbaren Fluoridsalze steht jedoch außer Zweifel. Bei niedrigdosierten bzw. inter-mittierenden Therapieschemata resultiert ein kontinuierlicher, moderater Anstieg der Knochendichtewerte. Verschiedene Studien belegen die therapeutische Effizienz von Fluoriden bei der Frühtherapie und bei manifesten Osteoporosen, wobei in neueren Studien auch ein fraktursenkender Effekt dokumentiert werden konnte. Neue Perspektiven eröffnen sich durch eindeutig additive Effekte bei Kombination mit Kalzium/Vitamin D bzw. aktiven D-Analoga und anderen Antiresorptiva. Hier wären weitere Studien von großem Interesse.

Summary

Study results on fluoride treatment of osteoporosis do not reach the level A of evidence based medicine. Larger randomised placebo-controlled studies with sufficient power have never been performed with the very unex-pensive and not patent-protected fluoride salts. There is however no doubt about the strong anabolic potency of fluoride on bone metabolism. Continuous and moderate increases in bone mineral density can be achieved with low-dose or intermittent fluoride regimens. Numerous studies proved the therapeutic efficacy in early and established forms of osteoporosis and in several recent trials a significant reduction in vertebral fracture incidence could be proved. Additive effects were shown when fluoride was combined with calcium/vitamin D or active D-analogues or other antiresorptive substances. Further studies with combined regimens would be of high interests.

 
  • Literatur

  • 1 Affinito P., Di Carlo C., Primizia M., Petrillo G.. A new fluoride preparation for the prevention of postmenopausal osteoporosis: calcium mono-fluorophosphate. Gynecol Endocrinol 1993; 7: 201-5.
  • 2 Alexandersen P., Riis BJ., Christiansen C.. Mono-fluorophosphate combined with hormone replacement therapy induces a synergistic effect on bone mass by dissociating bone formation and resorption in postmenopausal women: a randomized study. J Clin Endocriol Metab 1999; 84: 3013-20.
  • 3 Caverzasio J., Palmer G., Bonjour JP.. Fluoride: Mode of action. Bone 1998; 22: 585-9.
  • 4 Christiansen C., Christensen MS., McNair P.. et al Prevention of early postmenopausal bone loss: Controlled 2 year study in 315 normal females. Eur J Clin Invest 1980; 10: 273-9.
  • 5 Eriksen EF., Hodgson SF., Riggs BL.. Treatment of osteoporosis with sodium fluorid. In Riggs BL., Melton III LJ.. Eds Osteoporosis: Etiology, Diagnosis and Management. New York: Raven Press; 1988: 415-32.
  • 6 Farley SM., Wergedal JE., Farley JR.. et al Spinal fractures during fluoride therapy for osteoporosis: Relationsship to spinal bone density. Osteoporos Int 1992; 2: 213-8.
  • 7 Farrerons J., Rodriguez de la Serna A., Guanabens N.. et al Sodium fluoride treatment is a major protector against vertebral and nonvertebral fractures when compared with other common treatments of osteoporosis: A longitudinal, observational study. Calcif Tissue Int 1997; 60: 250-4.
  • 8 Gambacciani M., Spinetti A., Cappagli B.. et al. Effects of low-dose monofluorophosphate and transdermal oestradiol on postmenopausal vertebral bone los. Europ Menopause J 1995; 2: 16-20.
  • 9 Grardel B.. A very low dose of monofluoro-phosphate (6.5 mg F per day) does not increase lumbar bone mineral density in postmenopausal osteopenia. A double-blind randomized study. Calcif Tissue Int 1995; 56: 479.
  • 10 Guanabens N., Farrerrons J., Perez-Edo L.. et al Cyclical etidronate versus sodium fluoride in established postmenopausal osteoporosis: a randomized 3 year trial. Bone 2000; 27: 123-8.
  • 11 Hagenauer HD., Welch V., Shea B.. et al Fluoride for the treatment of postmenopausal osteoporosis. Osteoporos Int 2000; 11: 727-38.
  • 12 Kleerekoper M., Mendlovic B.. Sodium fluoride therapy of postmenopausal osteoporosis. Endocrine Reviews 1993; 14: 312-23.
  • 13 Kleerekoper M.. The role of fluoride in the prevention of osteoporosis. Endocrinol. Metab. Clinics North America 1998; 27: 441-52.
  • 14 Kleerekoper M., Balena R.. Fluoride and osteoporosis. Ann. Rev. Nutr 1991; 11: 309-24.
  • 15 Lems WF., Jacobs JWG., Bijlsma WJ.. et al Is addition of sodium fluoride to cyclical etidronate beneficial in the treatment of corticoid induced osteoporosis. Ann Rheumatol Dis 1997; 56: 357-63.
  • 16 Mamelle N., Dusan R., Martin JL.. et al Risk-benefit ratio of sodium fluoride treatment in primary vertebral osteoporosis. Lancet ii 1988; 361-5 is Int 1992; 2: 213-18.
  • 17 McDonagh MS., Whiting PF., Wilson PM.. et al Systemic review of water fluoridation. Brit Med J 2000; 321: 855-9.
  • 18 Meunier PJ., Sebert J-L., Reginster JY.. et al. the FAVOStudy group. Fluoride salts are no better at preventing new vertebral fractures than calcium-vitamin D in postmenopausal osteoporosis: the FAVOStud. Osteoporos Int 1998; 8: 4-12.
  • 19 Orcel P., Sebert JL.. Revue du Rhumatism. English Edition 1997; 64 (Suppl. 06) Suppl S63-9.
  • 20 Pak CYC., Sakhaee K., Adams-Huet B.. et al Treatment of postmenopausal osteoporososis with slow-release sodium fluoride. Final report of a randomized controlled trial. Ann Intern Med 1995; 123: 401-8.
  • 21 Phipps KR., Orwoll ES., Mason JD., Cauley JA.. Community water fluoridation, bone mineral density, and fractures: prospective study of effects in older women. Brit med J 2000; 321: 860-4.
  • 22 Pouilles JM., Tremollieres F., Causse E.. et al Fluoride therapy in postmenopausal osteopenic women: Effect on vertebral and femoral bone density and prediction of bone response. Osteoporosis Int 1991; 1: 103-9.
  • 23 Reginster JY., Meurmans L., Zegels B.. et al The effect of sodium monofluorophosphate plus calcium on vertebral fracture rate in postmenopausal women with moderate osteoporosis. A randomized, controlled trial. Ann Intern Med 1998; 129: 1-8.
  • 24 Reginster JY., Felsenberg D., Pavo I.. et al Effect of raloxifene combined with momofluorophosphate as compared with monofluorophosphate alone in postmenopausal women with low bone mass: a randomized, controlled trial. Osteoporos Int 2003; 14: 741-9.
  • 25 Riggs BL., Seeman E., Hodgson SF.. et al Effect of the Fluoride/Calcium regimen on vertebral fracture occurrence in postmenopausal osteoporosis. N Engl J Med 1982; 306: 446-50.
  • 26 Riggs BL., Hodgson SF., O’Fallow WM.. Effect of fluoride treatment on the fracture rate in postmenopausal women with osteoporosis. N Engl J Med 1990; 322: 802-9.
  • 27 Riggs BL., O’Fallon WM., Lane A.. et al Clinical trial of fluoride therapy in postmenopausal osteoporotic women: Extended observations and additional analysis. J Bone Min Res 1994; 9: 265-75.
  • 28 Ringe JD., Kruse HP., Kuhlencordt F.. Long-term treatment of primary osteoporosis by sodium fluorid. In Courvoisier B., Donath A., Baud CA.. Eds Fluoride and bone. Bern, Switzerland: Hans Huber Publ. 1978: 228-32.
  • 29 Ringe JD., Meunier PJ.. What is the future for fluoride in the treatment of osteoporosis. Osteoporosis Int 1995; 5: 71-4.
  • 30 Ringe JD.. Stimulators of bone formation for the treatment of osteoporosi. In Meunier PJ.. Ed Osteoporosis: Diagnosis and managemen. London: Martin Dunitz; 1997: 131-48.
  • 31 Ringe JD.. What is proven about hip fracture rate and fluoride treatment. Osteologie 1998; 7: 151-56.
  • 32 Ringe JD., Dorst A., Kipshoven C.. et al Avoidance of vertebral fractures in men with idiopathic osteoporosis by a three year therapy with calcium and low-dose intermittent monofluorophosphate. Osteoporosis Int 1998; 8: 47-52.
  • 33 Ringe JD., Setnikar I.. Monofluorophosphate combined with hormone replacement therapy in postmenopausal osteoporosis. An open-label pilot efficacy and safety study. Rheumatol Int 2002; 22: 27-32.
  • 34 Ringe JD., Kipshoven C., Cöster A., Umbach R.. Therapy of established postmenopausal osteoporosis with monofluorophosphate plus calcium: Dose–related effects on bone density and fracture rate. Osteoporos Int 1999; 9: 171-8.
  • 35 Ringe JD.. Fluoride und Bisphosphonate in der Therapie der Osteoporose. Orthopäde 2001; 30: 456-61.
  • 36 Rubin CD., Pak CYC., Adams-Huet B.. et al. Sustained –release sodium fluoride in the treatment of the elderly with established osteoporosi. Arch Intern Med 2002; 161: 2325-33.
  • 37 Schnitzler CM., Wing JR., Raal FJ.. et al Fewer bone histomorphometric abnormalities with intermittent than with continuous slow-release sodium fluoride therapy. Osteoporosis Int 1997; 7: 376-89.
  • 38 Sebert JL., Richard P., Mennecier P., Bisset J.. Monofluorophosphate increases lumbar bone density in patients with low bone mass but no vertebral fractures. A double-blind randomized study. Osteoproros Int 1995; 5: 108-14.