95
Participants
Start Date
January 22, 2020
Primary Completion Date
August 2, 2024
Study Completion Date
August 2, 2024
Zinc Gluconate
Two 45 mg capsules once daily
Placebo
Two placebo capsules once daily
University Hospitals Cleveland Medical Center, Cleveland
Case Western Reserve University
OTHER
National Center for Complementary and Integrative Health (NCCIH)
NIH
University Hospitals Cleveland Medical Center
OTHER