Effect of Tramadol in Prevention of Postpartum Depression

NCT03309163 · clinicaltrials.gov ↗

PHASE4

Phase

COMPLETED

Status

1230

Enrollment

OTHER

Sponsor class

Conditions

Caesarean Section

Interventions

DRUG: Tramadol
DRUG: Hydromorphone
DRUG: Ropivacaine (Epidural analgesia)

Sponsor

Xinqiao Hospital of Chongqing