The Effect of Esketamine on Patients Undergoing Tumor Surgery

NCT04613869 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

282

Enrollment

OTHER

Sponsor class

Conditions

Tumor Surgery

Interventions

DRUG: High-dose Esketamine hydrochloride+Hydromorphone
DRUG: Low-dose Esketamine hydrochloride+Hydromorphone
DRUG: Hydromorphone

Sponsor

Second Affiliated Hospital, School of Medicine, Zhejiang University