NCT05323292View on ClinicalTrials.gov

Vitamin A Status in Patients With Vocal Fold Leukoplakia

Enrolling by invitationOBSERVATIONAL
Enrollment

90

Participants

Timeline

Start Date

June 29, 2022

Primary Completion Date

December 31, 2025

Study Completion Date

December 31, 2026

Conditions
Vitamin AVitamin A DeficiencyLeukoplakiaVocal Cord Neoplasm
Trial Locations (1)

53792

University of Wisconsin Hospitals and Clinics, Madison

All Listed Sponsors
collaborator

National Institute on Deafness and Other Communication Disorders (NIDCD)

NIH

lead

University of Wisconsin, Madison

OTHER