NCT01806220View on ClinicalTrials.gov

Laryngeal and Esophageal EGF-r Expression in Patients With Reflux Laryngitis

NACompletedINTERVENTIONAL
Enrollment

24

Participants

Timeline

Start Date

January 31, 2004

Primary Completion Date

December 31, 2007

Study Completion Date

December 31, 2007

Conditions
Gastroesophageal Reflux DiseaseChronic Laryngitis
Interventions
PROCEDURE

Biopsy of the retrocrycoid laryngeal mucosa

Biopsies of the retrocrycoid laryngeal mucosa were performeed under sedation using a forceps introduced by the working channel of the endoscope

PROCEDURE

Biopsy of the distal esophageal mucosa

Biopsies were performeed under sedation using a forceps introduced by the working channel of the endoscope during upper digestive endoscopy

Trial Locations (1)

01222-010

Santa Casa School of Medicine and Hospitals of São Paulo Brazil, São Paulo

All Listed Sponsors
lead

Faculdade de Ciências Médicas da Santa Casa de São Paulo

OTHER

NCT01806220 - Laryngeal and Esophageal EGF-r Expression in Patients With Reflux Laryngitis | Biotech Hunter | Biotech Hunter