Clinical Trials Logo
  1. Home
  2. Gastric Bypass
  3. NCT01138475

Trial Of Paricalcitol and Cholecalciferol(Vitamin D3) in the Treatment Of Secondary Hyperparathyroidism in Patients After ROUX-EN-Y Gastric Bypass Surgery — ExtenD  

Gastric Bypass Clinical Trial

Official title:
A Prospective, Randomized, Double-Blind, Double-Dummy,Placebo-Controlled, Parallel-Group, Pilot Trial Of Paricalcitol and Cholecalciferol(Vitamin D3) in the Treatment Of Secondary Hyperparathyroidism in Patients After ROUX-EN-Y Gastric Bypass Surgery

Clinical Trial Summary

Evaluate the efficacy of paricalcitol, cholecalciferol, and placebo in the reduction of parathyroid hormone in patients after Roux-en-Y gastric bypass surgery (RYGB). Assess changes, if any, in measures of self-assessed well-being attributable to paricalcitol after RYGB. Evaluate the rates of hypercalcemia, kidney stones, gastrointestinal side effects, and other organ system adverse effects of paricalcitol, cholecalciferol, and placebo in patients after RYGB

Clinical Trial Description

n/a

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT01138475
Study type Interventional
Source William Beaumont Hospitals
Contact
Status Completed
Phase Phase 3
Start date July 2010
Completion date August 2015
View Details
See also
  Status Clinical Trial Phase
Completed NCT00535600 - Effects of Bariatric Surgery on Insulin
Not yet recruiting NCT01652105 - Randomized Trial of Preoperative Diets Before Bariatric Surgery N/A
Completed NCT01013051 - Effect of Gastric Bypass on the Absorption of Metformin N/A
Completed NCT04082923 - Effect of Meal Texture on Glucose-metabolism and Gut Hormone Response After Bariatric Surgery N/A
Completed NCT01867255 - Study to Examine the Effect of Gastric Bypass Surgery on Venlafaxine ER Blood Levels Phase 1
Active, not recruiting NCT00996294 - Surgical Treatment of Type 2 Diabetes Mellitus in <35 Body Mass Index (BMI) N/A
Completed NCT00549237 - Perioperative Nutrition in Gastric Bypass Surgery N/A
Completed NCT00488423 - Glucose Metabolism in the Immediate and Short Term Follow up After Bariatric Surgery Phase 1
Completed NCT02819037 - Small Intestinal Bacterial Overgrowth Obese N/A
Completed NCT01130922 - Pharmacokinetic Evaluation of Moxifloxacin Administered Intravenously and Orally in Healthy Volunteers Who Have Had a Gastric Bypass Phase 4
Terminated NCT02483598 - Mechanistic Investigation Of Intestinal Cytochrome p450 3A4 Following Roux-en-Y Surgery And Its Effect on Plasma Concentrations of Buspirone Phase 4
Recruiting NCT04832282 - Napoleon Measurement of Gastrojejunal Anastomosis Early Phase 1
Completed NCT04332289 - Assessing Insulin Turnover Using an In-vivo Deuterated Water Experiment.
Completed NCT06298162 - Assessment of Pouch Emptying With MRI After Roux-en-Y Gastric Bypass
Recruiting NCT02823665 - The Effects of Bariatric Surgeries on Glucose Metabolism Early Phase 1
Recruiting NCT02118844 - Laparoscopic Bariatric Surgery: Impact of Deep Neuromuscular Block on Surgical Conditions Phase 4
Completed NCT01330914 - Effects of Gastric Bypass Surgery and Calcium Metabolism and the Skeleton
Completed NCT01015157 - Prospective Trial Using Gastric Stapling Line Reinforcement With Seamguard in Roux-en-Y Gastric Bypass N/A
Completed NCT00841009 - Effect of Gastric Bypass-induced Weight Loss on Myocardial Structure, Function and Metabolism N/A
Recruiting NCT05640947 - Endoscopic Ultrasound-guided Large Diameter Lumen-apposing Metal Stent Gastro-gastrostomy for Bypass Reversal in Patients With Roux-en-y Gastric Bypass N/A