The Use of Oral N-Acetyl Cysteine for the Treatment of Chronic Sinonasal Symptoms

NCT00866866 · clinicaltrials.gov ↗

PHASE4

Phase

UNKNOWN

Status

60

Enrollment

OTHER

Sponsor class

Conditions

Chronic Sinonasal Symptoms

Interventions

DRUG: N-Acetyl Cysteine
DRUG: Placebo

Sponsor

University of Calgary