Fish oil placebo

VITamin D and OmegA-3 TriaL: Effects on Bone Structure and Architecture (VITAL)

VITamin D and OmegA-3 TriaL: Interrelationship of Vitamin D and Vitamin K on Bone (VITAL)

VITamin D and OmegA-3 TriaL (VITAL): Fractures, Vitamin D and Genetic Markers

Vitamin D and Omega-3 Hypertension Trial (VITAL Hypertension)

VITAL-DEP: Depression Endpoint Prevention in the VITamin D and OmegA-3 TriaL

Effects of Vitamin D and Marine Omega-3 Fatty Acids on Anemia

Vitamin D and Omega-3 Trial (VITAL)

VITAL Rhythm Study

Effects of Vitamin D and Omega-3 Fatty Acids on Infectious Diseases and hCAP18 (VITAL Infection)

LungVITamin D and OmegA-3 Trial (lungVITAL)

Effects of Vitamin D and Fish Oil on the Kidney in Hypertensives

Age-related Macular Degeneration (AMD) in the Vitamin D and Omega-3 Trial (VITAL)

Study of Vitamin D and Omega-3 Supplementation for Preventing Diabetes

A Large Randomized Trial of Vitamin D, Omega-3 Fatty Acids and Cognitive Decline

Effects of Vitamin D and Omega-3 on Cerebrovascular Disease

Vitamin D and Omega-3 Trial to Prevent and Treat Diabetic Kidney Disease

Dry Eye Disease in the Vitamin D and Omega-3 Trial (VITAL)

Fish Oil and Alpha Lipoic Acid in Treating Alzheimer's Disease

Effect of Fish Oil and Vitamin C on Exercise-Induced Bronchoconstriction and Airway Inflammation in Asthma