Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:25 AM
Ignite Modification Date:
2025-12-25 @ 4:25 AM
NCT ID:
NCT00001720
Brief Summary:
Bones grow and stay strong through a continuous process of formation (building) and resorption (break down). When more bone is formed than resorbed, the density (level of calcium) in bone increases and the bones become stronger. However, if more bone is resorbed than formed the density of bone decreases and the bones become weak. This condition is called osteoporosis.
Osteoporosis is a rare but serious condition in children. Childhood osteoporosis can occur without a known cause (idiopathic juvenile osteoporosis). Children with osteoporosis suffer from pain, inability to stay active, and increased amounts of broken bones, including fractures of the spine. Even mild childhood osteoporosis may have long-term consequences since individuals who achieve a less than normal bone composition (peak bone mass) during the first 20-30 years of life may be at an increased risk for osteoporosis as adults.
Alendronate (Fosamax) is a drug that works by stopping bone resorption (break down). It has been used to treat post-menopausal osteoporosis, male osteoporosis and adults with osteoporosis due to long-term steroid therapy. The goal of this study is to determine the effectiveness of alendronate in children with idiopathic juvenile osteoporosis. Researchers believe that children treated with alendronate will improve bone strength and decrease the amount of fractures caused by osteoporosis.
Detailed Description:
Osteoporosis is a rare but serious condition in children. One of the least well understood forms of childhood osteoporosis is idiopathic juvenile osteoporosis. Affected children suffer from pain, decreased activity tolerance, and increased fractures, including vertebral compression fractures. Even mild childhood osteoporosis may have long-term consequences since individuals who achieve a lower peak bone mass during the first 2-3 decades of life may be at increased risk for osteoporosis as adults.
Alendronate (Fosamax (Trademark), Merck \& Co.), an aminobisphosphonate, is a potent inhibitor of bone resorption. It has been used to treat postmenopausal osteoporosis, idiopathic male osteoporosis, and glucocorticoid induced osteoporosis in adults. The goal of this protocol is to evaluate the effectiveness of Alendronate in children with glucocorticoid induced and idiopathic juvenile osteoporosis using a double-blind, randomized, placebo-controlled study design. We hypothesize that children treated with this drug will have an improvement in bone mineral density and decrease in osteoporotic fractures.
Study:
NCT00001720
Study Brief:
Protocol Section:
NCT00001720