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临床试验/EUCTR2010-024150-10-BG
EUCTR2010-024150-10-BG进行中(未招募)不适用

A-15 week, double-blind, randomized, active-controlled, multicenter study to evaluate the efficacy and safety of Alendronate plus Vitamin D3 in women with osteoporosis - Vit.D levels after alendronate plus vitamin D3 in postmenopausal women

Teva Pharmaceutical Industries Ltd.0 个研究点目标入组 630 人开始时间: 2011年7月11日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
进行中(未招募)
入组人数
630

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
Female

入选标准

  • 1. 18 years and older
  • 2. Patients in good general health, according to the investigator?s judgment
  • 3. Serum 25-hydroxy vitamin D =9 ng/ml
  • 4. Normal (within reference range) iPTH and BSAP for patients with serum 25-hydroxy vitamin D =9 ng/ml and <15 ng/ml
  • 5. Postmenopausal women defined as one of the following: - more than 6 months amenorrhea in patients =55 years OR - more than 18 months amenorrhea in patients <55 years OR - baseline serum FSH >35 IU/l in patients <55 years and less than 18 months amenorrhea OR - surgical menopause since more than 4 weeks.
  • 6. Recent (within the last 6 months) bone mineral density (BMD) Tscore determined by dual energy X-ray absorptiometry (DEXA) of either lumbar spine or hip of = -2.5 (=2.5 standard deviations below the mean for normal postmenopausal women)
  • 7. Patient agrees to apply sunscreen and limit sunlight-exposure to 1 hour per day during the study
  • 8. Patient agrees to avoid tanning beds/UV therapy within 14 days of study start, and during the study
  • 9. Patients with ability to follow study instructions and likely to attend and complete all required visits
  • 10. Written informed consent of the patient
  • Are the trial subjects under 18? no
  • Number of subjects for this age range: 0
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 630
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 630

排除标准

  • 1. Hypersensitivity to the active substances or to any of the excipients, or to any related drug
  • 2. Bone fractures within 3 months prior to screening
  • 3. Inability to stand or sit upright for at least 30 minutes
  • 4. Inability to take the study drugs as recommended: after getting up for the day with a full glass of water (not less than 200 ml)
  • 5. Active upper gastrointestinal problems, such as dysphagia, esophageal disease, gastritis, duodenitis, ulcers
  • 6. Recent history (within the previous year) of major gastrointestinal disease such as peptic ulcer, or active gastrointestinal bleeding, or surgery of the upper gastrointestinal tract other than pyloroplasty
  • 7. Known Barrett's esophagus
  • 8. Malabsorption
  • 9. Hypocalcemia: serum calcium <2.1 mmol/l (9 mg/dl)
  • 10. Concomitant malignancy except carcinoma in situ not needing other than local therapy
  • 11. History of solid tumors not curatively treated or showing a recurrence within the last 5 years
  • 12. Concomitant untreated severe periodontal disease
  • 13. Renal impairment (glomerular filtration rate less than 35 ml/min)
  • 14. Presence of bone or mineral metabolism disorders, other than idiopathic osteoporosis (e.g. hyperparathyroidism, hyperthyroidism, osteomalacia of other origin, Paget?s disease of bone, glucocorticoid-induced osteoporosis)
  • 15. Diseases associated with unregulated overproduction of calcitriol (e.g. leukemia, lymphoma, sarcoidosis).
  • 16. Previous or concomitant intake of drugs and/or food additives restricted by the protocol (for a complete list please see chapter 8.6.6, page 38).
  • 17. Pregnancy or lactation
  • 18. Simultaneous participation in another clinical study or participation in any clinical study involving an investigational drug within 3 months prior to start of the present study
  • 19. Severe physical or mental concomitant diseases that might hamper the realization of the trial according to protocol
  • 20. History of alcohol or drug addiction
  • 21. Legal incapacity and/or other circumstances rendering the patient unable to understand the nature, scope and possible consequences of the study
  • 22. Unreliability or lack of cooperation

研究者

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