25
Participants
Start Date
July 24, 2020
Primary Completion Date
December 1, 2023
Study Completion Date
March 11, 2024
Vitamin D2
Vitamin D tablets
Placebo
Over encapsulated sugar pills
The Foot & Ankle Institute/Western Pennsylvania Hospital, Pittsburgh
The Podiatry Foundation
UNKNOWN
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
OTHER