Open Randomized Controlled Trial to Evaluate the Efficacy and Safety of Remifentanil Versus Nitrous Oxide in External Cephalic Version at Term in Singleton Pregnancy in Breech Presentation
NCT01735669 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 120
Last updated 2015-02-18
Summary
Objectives: The objective is to demonstrate the superiority of remifentanil versus nitrous oxide as adjuvant analgesic treatment to increase the chances of success of external cephalic version in the management of non-cephalic presentation in women with singleton pregnancy at term. Another objective is to compare their safety, tolerability and acceptability.
Methodology: single-center clinical trial, randomized, open, parallel-group and sequential design, with active comparator. Pragmatic approach. Sequential design of O'Brien-Fleming with two interim analysis. Analysis by intention to treat. Comparison of the rate of successful version, referred to analgesic effect, safety, caesarean rates and acceptability rate of the procedure for pregnant women.
Conditions
- Non-cephalic Presentation
- Inhalation of Nitrous Oxide
- Pregnancy Complications
- Complications; Cesarean Section
- Fetus or Neonate Affected by External Version Before Labor
Interventions
- DRUG
-
Remifentanil
- DRUG
-
Nitrous Oxide
Sponsors & Collaborators
-
Hospital de Cruces
lead OTHER
Study Design
- Allocation
- RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- PARALLEL
Eligibility
- Min Age
- 18 Years
- Max Age
- 65 Years
- Sex
- FEMALE
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2012-07-31
- Primary Completion
- 2013-04-30
- Completion
- 2014-01-31
Countries
- Spain
Study Locations
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