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Intracervical Balloon Placement With Nitrous Oxide Administration

NCT06498908 · Status: WITHDRAWN · Phase: PHASE3 · Type: INTERVENTIONAL

Last updated 2026-04-03

No results posted yet for this study

Summary

This randomized controlled trial aims to compare the effectiveness of nitrous oxide versus oxygen in facilitating the successful placement of a Foley balloon catheter for cervical ripening and induction of labor.

Conditions

  • Labor Pain
  • Induced; Birth

Interventions

DRUG

Nitrous oxide

Nitrous oxide, commonly known as laughing gas, is a colorless, non-flammable gas with a slightly sweet odor, used for its analgesic and anesthetic properties in medical and dental procedures to provide pain relief and sedation.

DRUG

Oxygen

Oxygen is a colorless, odorless gas essential for human respiration and used medically to treat conditions resulting from low oxygen levels in the blood. In this trial oxygen is being used as a placebo.

Sponsors & Collaborators

  • Olivia Sher

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
45 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-03-01
Primary Completion
2026-03-30
Completion
2026-03-30
FDA Drug
Yes

Countries

  • United States

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 NCT06498908 on ClinicalTrials.gov