Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
Trial record 1 of 1 for:    chronic obstructive pulmonary disease | NCT01416701
Previous Study | Return to List | Next Study

Vitamin D and Chronic Obstructive Lung Disease

This study has been withdrawn prior to enrollment.
(It was not possible to enroll the planned amount of subjects. Many patients with chronic obstructive pulmonary disease already took large doses of vitamin D.)
Information provided by (Responsible Party):
Jorgen Vestbo, Hvidovre University Hospital Identifier:
First received: August 12, 2011
Last updated: April 8, 2013
Last verified: April 2013
No Study Results Posted on for this Study
Study was withdrawn before participants were enrolled.
  Study Status: This study has been withdrawn prior to enrollment.
  Estimated Study Completion Date: December 2013
  Estimated Primary Completion Date: October 2013 (Final data collection date for primary outcome measure)