Comparison of Metoprolol and Tramadol With Remifentanil in Endoscopic Sinus Surgery

NCT02484859 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

88

Enrollment

OTHER

Sponsor class

Conditions

Nasal Polyps

Interventions

DRUG: Remifentanil
DRUG: Tramadol
DRUG: Metoprolol

Sponsor

Recep Tayyip Erdogan University