NCT01976039View on ClinicalTrials.gov

Rhinopharyngeal Retrograde Clearance is Effective to Adequate Upper Airways Function in Adults

NACompletedINTERVENTIONAL
Enrollment

24

Participants

Timeline

Start Date

July 31, 2012

Primary Completion Date

August 31, 2012

Study Completion Date

August 31, 2012

Conditions
Nasal ObstructionExposure to Pollution
Interventions
OTHER

rhinopharyngeal retrograde clearance (RRC)

The rhinopharyngeal retrograde clearance is a respiratory physical therapy technique that uses a forced inspiratory maneuver to clear the nasopharynx with the aid of saline instillation

Trial Locations (2)

31270-901

Universidade Federal de Minas Gerais, Belo Horizonte

1246-903

Faculdade de Medicina da Universidade de São Paulo, São Paulo

All Listed Sponsors
collaborator

Fundação de Amparo à Pesquisa do Estado de São Paulo

OTHER_GOV

collaborator

Conselho Nacional de Desenvolvimento Científico e Tecnológico

OTHER_GOV

lead

University of Sao Paulo

OTHER

NCT01976039 - Rhinopharyngeal Retrograde Clearance is Effective to Adequate Upper Airways Function in Adults | Biotech Hunter | Biotech Hunter