Intrathecal Hydromorphone for Postoperative Pain of Anorectal Surgery

NCT05579223 · clinicaltrials.gov ↗

PHASE2

Phase

COMPLETED

Status

150

Enrollment

OTHER

Sponsor class

Conditions

Acute Pain
Post Operative Pain
Anorectal Disorder
Analgesia

Interventions

DRUG: Intrathecal Hydromorphone Mono Injection
DRUG: Intrathecal Placebo Mono Injection

Sponsor

Xinhua Hospital, Shanghai Jiao Tong University School of Medicine