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ClinicalTrials.gov public records Last synced Sep 18, 2026, 7:21 AM EDT

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Showing 1–3 of 3 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Diabetes Mellitus, Type 2, Cardiovascular Diseases
Interventions
Zinc
Dietary Supplement
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Detroit, Michigan
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Zinc Supplementation Prior to Botox Injections for Spasmodic Dysphonia

NCT05892770
Conditions
Spasmodic Dysphonia
Interventions
Zinc gluconate supplement, Botulinum toxin type A
Drug
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 99 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Response of Fatty Acid Desaturation to Zinc Intake
Interventions
30 mg Zn Amino Acid daily for 13 days, 30 mg Zn Gluconate daily for 13 days
Dietary Supplement
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 50 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Berkeley, California