View clinical trials related to Osteoporosis, Postmenopausal.
Filter by:This study will determine the rapidity of suppression of the bone resorption marker sCTX in post-menopausal women with osteoporosis.Other bone turnover markers will also be evaluated. Patients will be randomised to either monthly Boniva 150mg or placebo, in combination with vitamin D and calcium supplementation. The anticipated time on study treatment is 3-12 months, and the target sample size is <100 individuals.
This study is structured to estimate the effect of denosumab, compared to placebo and alendronate, on several bone parameters.
Efficacy: To investigate changes of structural bone properties in vivo using 3DpQCT ("Xtreme" CT, Scanco) in monthly oral ibandronate therapy for women with postmenopausal osteoporosis. Major structural bone parameters which determine bone strength and predict fracture risk earlier and more precisely are measurable in vivo by 3DpQCT. Safety: To assess the tolerability and safety of ibandronate therapy
The purpose of this trial is to study the efficacy of a single-dose monthly dosing regimen as compared to the standard daily dosing regimen of risedronate 5 mg daily.
The aim of this study is to directly compare the bone forming effects of 20 microg/day of teriparatide with those of 2 g/day strontium ranelate as measured by the histomorphometric variables and biochemical bone formation markers after 6 months of therapy in postmenopausal women with osteoporosis.
Dose-response in Japanese patients with postmenopausal osteoporosis.
The main purpose of this study is to determine the safety and effectiveness of three week daily subcutaneous injections of Parathyroid Hormone-related Protein (1-36). Previous studies indicated that PTHrP has a skeletal 'anabolic' or bone-building effect, and has shown to increase bone mineral density in postmenopausal women with osteoporosis. Safety of PTHrP will be determined by measurements of blood pressure and pulse, serum blood calcium levels and subjective symptoms. Effectiveness will be measured by changes in measurements of blood and urine markers of bone turnover.
The primary purpose of the study is to compare 3 different osteoporosis therapies following one year of teriparatide.In the first year,all eligible patients received open-label teriparatide 20 micrograms/day.After 1 year, patients are randomly assigned to one of 3 possible follow-up treatment regimens for the second 12 months: continuation of teriparatide, switch to raloxifene, or no pharmacological treatment(other than the calcium and vitamin D supplements that everyone receives). Patients are stratified into 3 subsets: (a) patients who have never received any anti-osteoporosis treatment before; (b) patients who received prior antiresorptive treatment successfully; (c) patients who failed to respond adequately to prior antiresorptive drugs (such as bisphosphonates or raloxifene) in the past. These latter patients are not randomized at month 12 but will continue treatment with teriparatide 20 micrograms/day throughout the second year.
A double-blind, placebo-controlled, parallel-group study to assess the safety and efficacy of 3 doses of ALX1-11 (recombinant human parathyroid hormone [rhPTH(1-84)])(50, 75 and 100 µg) in the treatment of postmenopausal osteoporosis. The primary objective of this study is to compare the efficacy of ALX1-11 (50, 75 and 100 µg) with that of placebo in terms of increasing vertebral bone mineral density, when given daily by subcutaneous injection for 12 months in postmenopausal women with osteoporosis.
This is an 18-month, double-blind, placebo-controlled, Phase III trial with a 12-month interim analysis of the effect of ALX1-11, recombinant human parathyroid hormone (1-84) (rhPTH [1-84]), on fracture incidence in women with postmenopausal osteoporosis, the TOP study.