Phase 4 Vitamin D insufficiency Clinical Trials

2 recruitingPhase 4

What is a Phase 4 trial?

Phase 4 trials, also called post-marketing studies, are conducted after a treatment has been approved and is available to the public. They monitor long-term effectiveness and safety in a broader population.

Showing 1–2 of 2 trials

Recruiting

Phase 4

Vitamin D Homeostasis in Sarcoidosis

Vitamin D insufficiencySarcoidosis

University of Texas Southwestern Medical Center90 enrolled1 locationNCT03621553

Completed

Phase 4

Does cholecalciferol (vitamin D3) improve patient-level outcomes for people with chronic kidney disease on dialysis

25-Hydroxyvitamin D insufficiency and deficiency

Westmead Hospital, Sydney West Area Health Service62 enrolled1 locationACTRN12611000199910