Effects of Ropivacaine Concentrations on Prolonged Labor Analgesia

NCT07007650 · clinicaltrials.gov ↗

NA

Phase

NOT_YET_RECRUITING

Status

100

Enrollment

OTHER

Sponsor class

Conditions

Labor Analgesia
Prolonged
Ropivacaine
Concentration

Interventions

DRUG: High-concentration Ropivacaine
DRUG: Low concentration ropivacaine group

Sponsor

Chengdu Jinjiang Maternity and Child Health Hospital