- Conditions
- Abortion in First Trimester
- Interventions
- Nitrous oxide administration
- Other
- Lead sponsor
- University of New Mexico
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–5
of 5
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Pain
- Interventions
- Paracervical block technique with lidocaine
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 99 Years · Female only
- Enrollment
- 332 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 2
- States / cities
- Portland, Oregon
- Conditions
- Pain
- Interventions
- 12 mL paracervical block, 20 mL paracervical block
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Pain Due to Intrauterine Contraceptive Device
- Interventions
- Paracervical Block (PCB), No Paracervical Block (Sham PCB)
- Procedure
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 2
- States / cities
- San Diego, California
- Conditions
- Legal Abortion With Complication, Pain
- Interventions
- Paracervical Block, Sham Paracervical Block
- Procedure
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 60 Years · Female only
- Enrollment
- 121 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Portland, Oregon