Cholecalciferol Supplementation in Strengthening Inspiratory Muscles in Cholecalciferol-Deficient Patients With Chronic Obstructive Pulmonary Disease

NCT02877641 · clinicaltrials.gov ↗

PHASE2

Phase

TERMINATED

Status

4

Enrollment

OTHER

Sponsor class

Stopped low accrual

Conditions

Chronic Obstructive Pulmonary Disease
Muscle Weakness

Interventions

DIETARY_SUPPLEMENT: Cholecalciferol
OTHER: Laboratory Biomarker Analysis
DIETARY_SUPPLEMENT: Multivitamin
OTHER: Placebo
OTHER: Questionnaire Administration

Sponsor

Roswell Park Cancer Institute

Collaborators

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