Comparative Study Between the Efficacy of Verapamil and Bisoprolol on Reduction of Bleeding During Endoscopic Sinus Surgery Under General Anaesthesia.

NCT04356196 · clinicaltrials.gov ↗

EARLY_PHASE1

Phase

UNKNOWN

Status

135

Enrollment

OTHER

Sponsor class

Conditions

Endoscopic Sinus Surgery
Heart Rate
Blood Loss

Interventions

DRUG: Verapamil
DRUG: Bisoprolol
DRUG: Placebo oral tablet

Sponsor

Assiut University