View clinical trials related to Bone Diseases.
Filter by:To test the safety, effectiveness of MK0217 when taken once a week for six months in treating patients with Paget's bone disease.
The primary aim of the study is to measure bone formation in both lactating and non-lactating post-partum women and compare these to those in healthy non-pregnant controls. The secondary aim is to obtain measurements of Parathyroid Hormone-related Protein (PTHrP), markers of bone resorption, and calcium and vitamin D metabolism in these subjects. The investigators believe that lactating women will have an increase in bone resorption but no increase in bone formation when compared to non-lactating post-partum women and normal controls.
This is a 4-week study to examine the effects of a new experimental medication on women with breast cancer and established bone metastases. This study will enroll approximately 45 women. The primary hypotheses are: (1) odanacatib will result in a substantial suppression of urinary N-telopeptide of type I collagen (u-NTx) similar to that achieved with an intravenous (IV) infusion of zoledronic acid (ZA) over 4 weeks of treatment; and (2) odanacatib (MK-0822) will be safe and well tolerated during 4 weeks of treatment.
Study consists of an eight day inpatient visit on the General Clinical Research Center. The investigators' specific aims are to: 1. To define the maximum safe dose of a seven day continuous administration of parathyroid hormone [PTH(1-34)] in healthy human volunteers. 2. To estimate the effect of a seven day continuous administration of PTH in escalating doses on vitamin D metabolism, markers of bone turnover and fractional excretion of urine.
18 F-fluoride Positron emission tomography (PET) is able to demonstrate and quantify the metabolic activity locally in the skeleton (1). This technique should, therefore, also be able to demonstrate a dramatic decrease in the metabolic activity in localized monostotic Paget’s disease lesions after therapy. In this condition, indeed, the usual biological markers may be unhelpful to assess the efficacy of therapy, because they are usually comprised in the normal range for single pagetic localizations, even before therapy (2). The main purpose of this trial is to assess the early and long term response of pagetic bone to bisphosphonate therapy.
Bone is lost rapidly and fractures occur in 10-20% of patients who receive organ transplants within 2 years. The purpose of this study is to evaluate long-term effects of a pamidronate-vitamin D-calcium regimen on bone loss, fractures, and safety in recipients of kidney and heart transplants.
This two part study will evaluate the safety and tolerability of MK0429 in addition to assessing it's pharmacokinetic profile and pharmacodynamic response.
The aim of this prospective, randomized, open-label, multicentric clinical study is to assess the effícacy and tolerability of zoledronic acid 4 mg IV infused over 15 minutes every 4 weeks for a total of 6 infusions, in combination with standard or reduced dose radiotherapy in patients with breast cancer and metastatic bone disease associated with pain.
The study is designed to evaluate the efficacy and safety of "Bisphosphonate Therapy for Osteogenesis Imperfecta (OI)." We, the researchers at Indiana University School of Medicine, are characterizing the changes effected by oral bisphosphonate therapy and comparing them to a regimen of intravenous bisphosphonate therapy in a group of children with OI and also in children with other disorders that result in low bone mass and fractures.
The primary objective of this study is to determine efficacy of 70 mg alendronate once weekly compared to placebo. This will be measured by percent changes in lumbar spine(LS) bone mineral density(BMD) in adult cystic fibrosis(CF)patients after one year of treatment. The investigators hypothesize that in adult CF patients with osteopenia or osteoporosis, alendronate 70 mg once weekly will produce a mean increase from baseline in lumbar spine BMD that is greater than that observed with placebo at 12 months.