Found 5 matching trials
Product Surveillance Registry; Ear, Nose and Throat - EXTEND Cohort
N/AThe purpose of this study is to confirm long-term clinical safety and perfo...
Location
Multiple Locations
Adjunctive Treatment for Chronic Rhinosinusitis With Nasal Polyposis
PHASE2This is a research study to find out if an off-label use of carboxymethylce...
Location
SUNY Downstate Medical Center
Use of Mometasone Eluting Stent in Choanal Atresia
PHASE4This study is to find out how well drug-eluting stents work as part of trea...
Location
Cincinnati Children's Hospital
Propel Drug-Eluting Sinus Stent Family Open Cohort
N/AThe purpose of this study is to confirm the long-term clinical safety and p...
Location
Saint Elisabeth Krankenhaus Köln-Hohenlind
Absorbable Drug-Eluting Lacrimal Sac Stent for Recurrent Chronic Dacryocystitis
PHASE2This study aims to evaluate the safety and effectiveness of an absorbable l...
Location
Beijing Tongren Hospital