ClinicalTrials.gov

Key Record Dates

ClinicalTrials.gov Identifier: NCT00055549
Brief Title: Dextromethorphan to Treat Patients With Voice Spasms

First Submitted : March 5, 2003
First Submitted that Met QC Criteria : March 4, 2003
First Posted : March 5, 2003 (Estimate)

Last Update Submitted that Met QC Criteria : June 30, 2017
Last Update Posted : July 2, 2017