Vitamin D and Chronic Obstructive Lung Disease

NCT01416701 · clinicaltrials.gov ↗
PHASE4
Phase
WITHDRAWN
Status
OTHER
Sponsor class

Stopped 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.

Conditions

Interventions

Sponsor

Jorgen Vestbo