- Conditions
- IUD Insertion Pain, IUD Insertion
- Interventions
- Benzocaine 20%, Lidocaine 2%, Sham injection, Saline 0.9%
- Drug · Other
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 1 participant
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–8
of 8
matching trials from the live ClinicalTrials.gov search.
- 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
- Pain
- Interventions
- Paracervical Nerve Block, Sham Paracervical Block
- Drug
- Lead sponsor
- Children's Hospital of Philadelphia
- Other
- Eligibility
- 14 Years to 22 Years · Female only
- Enrollment
- 98 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2016
- U.S. locations
- 3
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Pain
- Interventions
- Paracervical Block with lidocaine, Sham paracervical block
- Drug
- Lead sponsor
- University of Hawaii
- Other
- Eligibility
- 18 Years to 49 Years · Female only
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Honolulu, Hawaii
- Conditions
- Abortion Late, Pain
- Interventions
- Local anesthetic for tenaculum placement, Sham, Paracervical Block, Dilator Placement, Post-procedural assessment, Preprocedural pain control
- Procedure · Behavioral · Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 2
- States / cities
- San Diego, California
- Conditions
- Contraception, Pain, Acute, Anesthesia, Local
- Interventions
- Buffered Lidocaine, Sham Comparator, Unbuffered lidocaine, Xylocaine jelly 2%, Surgilube
- Drug · Other
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 204 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Pain During Saline Infusion Sonogram
- Interventions
- Lidocaine, Sham paracervical block
- Drug · Procedure
- Lead sponsor
- Montefiore Medical Center
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Hartsdale, New York
- 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