Abstract
This study used a randomized, 2 × 2 factorial design to evaluate over 2 years the effect of intranasal salmon calcitonin and intramuscular nandrolone decanoate on bone mass in elderly women with established osteoporosis. The study was double masked in relation to calcitonin and open in relation to nandrolone decanoate. One hundred and twenty-three women aged 60–88 years who had sustained a previous osteoporotic fracture, or had osteopenia, were recruited through an outpatient clinic. Women were assigned to one of four groups: (1) daily placebo nasal spray, (2) 400 IU intranasal calcitonin daily, (3) 20 intramuscular injections of 50 mg nandrolone decanoate (given as two courses of 10 injections) plus placebo nasal spray, or (4) 20 injections of 50 mg nandrolone decanoate plus 400 IU intranasal calcitonin daily. All subjects received 1000 mg calcium supplementation daily. Outcomes measured included changes in bone mineral density (BMD) at the lumbar spine, as measured by dual-energy quantitative computed tomography (DEQCT), in BMD of the proximal femur, and BMD and bone mineral content (BMC) of the lumbar spine and forearm, as measured by dual-energy X-ray absorptiometry (DXA). Significant positive changes from baseline in DXA BMC at the lumbar spine were observed over 2 years in the calcitonin group (5.0±1.9%, mean ± SE) and in the nandrolone deconate group (4.7±1.9%) but not in the placebo group (1.1±2.2%) or the combined therapy group (0.7±1.8%). Modelling based on the 2×2 factorial design revealed that nandrolone decanoate was associated with a 3.8±1.8% (p<0.05) gain in DXA BMD at the proximal femur. Modelling also revealed that calcitonin treatment was associated with a loss of 11.5±4.7% in DEQCT BMD at the lumbar spine and a loss of 3.7±1.8% in DXA BMD at the proximal femur (p<0.05). There was in vivo antagonism between the two medications of 7.9±3.9% for DXA BMC at the lumbar spine. Both agents caused positive changes from baseline in lumbar spine BMC. Nandrolone decanoate had beneficial effects on BMD at the proximal femur. This dose of intranasal calcitonin was associated with deleterious effects on trabecular BMD at the lumbar spine and total BMD at the proximal femur. There may be significant clinical antagonism between these two medications.
Similar content being viewed by others
References
Lindsay R, Tohme JF. Estrogen treatment of patients with established postmenopausal osteoporosis. Obstet Gynecol 1990;76:290–5.
Christiansen C, Riis BJ. 17β-Estradiol and continuous norethis-terone: a unique treatment for established osteoporosis in elderly women. J Clin Endocrinol Metab 1990;71:836–41.
Reid IR, Ames RW, Evans MC, Gamble GD, Sharpe SJ. Effect of calcium supplementation on bone loss in postmenopausal women. N Engl J Med 1993;328:460–4.
Riggs BL, Hodgson SF, O'Fallon WM, et al. Effect of fluoride treatment on the fracture rate in postmenopausal women with osteoporosis. N Engl J Med 1990;322:802–9.
Watts NB, Harris ST, Genant HK, et al. Intermittent cyclical etidronate treatment of postmenopausal osteoporosis. N Engl J Med 1990;323:73–9.
Tillyard MW, Spears GF, Thomson J, Dovey S. Treatment of postmenopausal osteoporosis with calcitriol or calcium. N Engl J Med 1992;326:357–62.
Kopera H. The history of anabolic steroids and a review of clinical experience with anabolic steroids. Acta Endocrinol 1985;110 (Suppl 271):11–8.
Geusens P, Dequeker J. Long-term effect of nandrolone deca-noate, 1 α-hydroxyvitamin D3 or intermittent calcium infusion therapy on bone mineral content, bone remodelling and fracture rate in symptomatic osteoporosis: a double-blind controlled study. Bone Miner 1986;1:347–57.
Geusens P, Dequeker J, Verstraeten A, Nijs J, Van Holsbeeck M. Bone mineral content, cortical thickness and fracture rate in osteoporotic women after withdrawal of treatment with nandrolone decanoate, 1-alpha hydroxyvitamin D3, or intermittent calcium infusions. Maturitas 1986;8:281–9.
Need AG, Morris HA, Hartley TF, Horowitz M. Nordin BEC. Effects of nandrolone decanoate on forearm mineral density and calcium metabolism in osteoporotic postmenopausal women. Calcif Tissue Int 1987;41:7–10.
Johansen JS, Hassager C, Podenphant J, et al. Treatment of postmenopausal osteoporosis: is the anabolic steroid nandrolone decanoate a candidate? Bone Miner 1989;6:77–86.
Need AG, Horowitz M, Walker CJ, Chatterton BE, Chapman IC, Nordin BEC. Cross-over study of fat-corrected forearm mineral content during nandrolone decanoate therapy for osteoporosis. Bone 1989;10:3–6.
Gennari C, Agnus-Dei D, Gannelli S, Nardi P. Effects of nandrolone decanoate therapy on bone mass and calcium metabolism in women with established postmenopausal osteoporosis: a double-blind placebo-controlled study. Maturitas 1989;11:187–97.
Passed M, Pedrazzoni M, Pioli G, Battarini L, Ruys AH, Cortenraad MG. Effects of nandrolone decanoate on bone mass in established osteoporosis. Maturitas 1993;17:211–19.
Lyritis GP, Androulakis C, Magiasis B, Charalambaki Z, Tsakalakos N. Effect of nandrolone decanoate and 1α-hydroxy-calciferol on patients with vertebral osteoporotic collapse: a double-blind clinical trial. Bone Miner 1994;27:209–17.
Erdtsieck RJ, Pols HAP, Kuijk CV, Birkenhager-Frenkel DH, Zeelenberg J, Kooy PPM, et al. Course of bone mass during and after hormonal replacement therapy with and without addition of nandrolone decanoate. J Bone Miner Res 1994;9:277–83.
Gruber HE, Ivey JL, Baylink DJ, Matthews M, Nelp WB, Sisom K, Chesnut CH III. Long-term calcitonin therapy in postmenopausal osteoporosis. Metabolism 1984;33:295–303.
Reginster JY, Albert A, Lecart MP, Lambellin P, Denis D, Deroisy R, Fontane MA, Franchimont P. One year controlled randomised trial of prevention of early postmenopausal bone loss by intranasal calcitonin. Lancet 1987;2:1481–3.
Overgaard K, Riis BJ, Christiansen C, Hansen MA. Effect of salcatonin given intranasally on early postmenopausal bone loss. BMJ 1989;299:477–9.
Overgaard K, Riis BJ, Christiansen C, Podenphant J, Johansen JS. Nasal calcitonin for treatment of established osteoporosis. Clin Endocrinol 1989;30:435–42.
Overgaard K, Hansen MA, Jensen SB, Christiansen C. Effect of salcatonin given intranasally on bone mass and fracture rates in established osteoporosis: a dose-response study. BMJ 1992;305:556–61.
Szucs J, Horvath C, Kollin E, Szathmari M, Hollo I. Three-year calcitonin combination therapy for postmenopausal osteoporosis with crush fractures of the spine. Calcif Tissue Int 1992;50:7–10.
Reinbold WD, Genant HK, Reiser JJ, Harris ST, Ettinger B. Bone mineral content in early-postmenopausal and postmenopausal osteoporotic women: comparison of measurement methods. Radiology 1986;160:469–78.
Flicker L, Green R, Kaymakci B, Lichtenstein M, Buirski G, Wark JD. Do Australian women have greater spinal bone density than North American women? Osteoporosis Int 1995;5:63–5.
McCullagh P, Nelder JA, Generalized linear models. 2nd ed. Monographs on statistics and applied probability no. 37. London: Chapman & Hall, 1989.
Thamsborg G, Jensen JE, Kollerup G, Hauge EM, Melsen F, Sorensen OH. Effect of nasal salmon calcitonin on bone remodelling and bone mass in postmenopausal osteoporosis. Bone 1996;18:207–12.
Doers T, Pienkowski D, Faugere MC, Malluche HH. Calcitonin reduces bone mineral density and torsional mechanical properties of canine long bones. J Bone Miner Res 1994;9:S268.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Flicker, L., Hopper, J.L., Larkins, R.G. et al. Nandrolone decanoate and intranasal calcitonin as therapy in established osteoporosis. Osteoporosis Int 7, 29–35 (1997). https://doi.org/10.1007/BF01623456
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01623456