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Effect of Epidural Hydromorphone Combined With Ropivacaine in Labor Analgesia

NCT05901441 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 240

Last updated 2023-06-13

No results posted yet for this study

Summary

The purpose of this study is to compare the effects of three different doses of hydromorphone combined with ropivacaine and sufentanil combined with ropivacaine in epidural labor analgesia through prospective clinical trials, so as to explore whether hydromorphone combined with ropivacaine has advantages in epidural labor analgesia, and find out the optimal dose of hydromorphone.

Participants will be randomly allocated to four groups: H1 group,H2 group,H3 group and SF group.For those in H1 group: they will be administered with15 ug/ml hydromorphone and 0.08% ropivacaine for epidural labor analgesia, For those in H2 group: they will be administered with17.5 ug/ml hydromorphone and 0.08% ropivacaine for epidural labor analgesia, For those in H3 group: they will be administered with 20 ug/ml hydromorphone and 0.08% ropivacaine for epidural labor analgesia, For those in SF group: they will be administered with 40 ug/ml sufentanil and 0.08% ropivacaine for epidural labor analgesia.

The goal of this clinical trial is to provide a new treatment option for pregnant women in epidural labor analgesia, and to provide a basis for hydromorphone combined with ropivacaine in epidural labor analgesia.

Conditions

  • Analgesia
  • Labor Pain

Interventions

DRUG

Hydromorphone

For those in H1 group: they will be administered with15 ug/ml hydromorphone, For those in H2 group: they will be administered with17.5 ug/ml hydromorphone , For those in H3 group: they will be administered with 20 ug/ml hydromorphone

DRUG

Sufentanil

For those in SF group: they will be administered with 40 ug/ml sufentanil

DRUG

Ropivacaine

0.08% ropivacaine will be co-administrated for epidural labor analgesia in four arms

Sponsors & Collaborators

  • Maternal and Child Health Hospital of Hubei Province

    lead OTHER

Principal Investigators

  • Na Li, MD · Maternal and Child Health Hospital of Hubei Province

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-06-01
Primary Completion
2023-05-30
Completion
2023-05-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05901441 on ClinicalTrials.gov