At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Effects of Low Dose of Fish Oil (EPA+DHA) vs. Combined EPA+DHA and HMB Supplementation on Protein Metabolism, Muscle Mass and Functional Capacity in Moderate to Severe COPD
In Brief
A clinical study evaluating Capsule + Powder supplementation and stable tracer infusion for Chronic Obstructive Pulmonary Disease. Completed, enrolled 54 participants across 1 site.
Detailed Summary
In the present study, the role of chronic (10 weeks) intake of low dose (2g/day) of EPA+DHA in whole body protein metabolism, and functional performance and systemic inflammation will be examined, and whether adding either HMB at 3.0 g/d to the low dose of EPA+DHA (2.0 g/d) will enhance these effects even more.
Study Details
Timeline
Interventions
For Fish oil and Placebo oil, treatment will be provided in capsules.Each group will receive dose distributed to 3 capsules per day. Participants will be instructed to take all capsules with morning meal. . For HMB and a placebo powder, product will be delivered as powder taken with water or non-carbonated beverage (like juice). Product will be provided in 2 sachets/day. One sachet should be consumed with breakfast and the other prior to bedtime (approx. 10pm).
labeled amino acids L-Phenylalanine (ring-13C6), L-Tyrosine (ring-D4), and tau-Methylhistidine will be infused as a single injection. Subsequently, the catheter will be used for arterialized venous blood samples (3 ml) drawn multiple through the day