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:
2025-12-24 @ 11:42 PM
Ignite Modification Date:
2025-12-24 @ 11:42 PM
NCT ID:
NCT00958451
Brief Summary:
This is an open label, single center, randomized, active comparator controlled study, comparing the effects of vitamin D replacement using oral ergocalciferol versus paricalcitol on parathyroid hormone (PTH) levels in patients with stage 3 and 4 CKD and vitamin D deficiency or insufficiency. The purpose of this study is to determine which of these two approaches is more successful.
Detailed Description:
This study will enroll chronic kidney disease patients, stage 3 and 4, who have low serum vitamin D levels as defined by K DOQI Guidelines. Patients will be randomized to receive oral daily ergocalciferol or paricalcitol. A total of 80 patients will be enrolled, 40 in the cholecalciferol group and 40 in the paricalcitol group. Outcomes will be assessed as proportion of patients achieving pre-defined changes from baseline and as absolute changes from baseline values. Baseline values will be determined from averaging two consecutive measurements of the variables of interest prior to randomization.
Study:
NCT00958451
Study Brief:
Protocol Section:
NCT00958451