Effect of Postoperative Additive Systemic Steroids in CRSwNP

NCT04915456 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

106

Enrollment

OTHER

Sponsor class

Conditions

Sinusitis, Chronic

Interventions

DRUG: Systemic Steroid (Prednisolone)
OTHER: Placebo

Sponsor

Friedrich-Alexander-Universität Erlangen-Nürnberg