The Effect of an Opioid on the Lower Esophageal Sphincter During Anesthesia Induction

NCT01199458 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

17

Enrollment

OTHER

Sponsor class

Conditions

Lower Esophageal Sphincter

Interventions

DRUG: alfentanil
DRUG: saline

Sponsor

Region Örebro County