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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
Terminated Phase 4 Interventional Accepts healthy volunteers

Intrauterine Device Insertion Pain Management

NCT06951191
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
Conditions
Abnormal Uterine Bleeding, Analgesia, Paracervical Block
Interventions
paracervical block, Lidocaine, ketorolac
Procedure · Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Conditions
Pain Management, Abortion, Second Trimester Abortion, Dilation and Evacuation
Interventions
Ketorolac, oral ibuprofen, Placebo, Lidocaine HCl 1%, Saline
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

Nitrous Oxide for Pain Management of First Trimester Surgical Abortion

NCT02096575
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Paracervical Block Before Intrauterine Device (IUD) Insertion

NCT01207401
Conditions
Pain Control for Intrauterine Device Insertions
Interventions
Lidocaine
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 4 Interventional Accepts healthy volunteers Results available

12 Versus 20 mL PCB for D&E Cervical Prep

NCT03356145
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
Completed Phase 4 Interventional Results available

Preemptive Local Anesthesia in Vaginal Surgery

NCT00318292
Conditions
Pain, Postoperative
Interventions
bupivacaine and epinephrine, Placebo
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Scottsdale, Arizona
Recruiting Phase 1 Interventional Accepts healthy volunteers

Mifepristone vs Misoprostol

NCT06502158
Conditions
Cervical Preparation
Interventions
Mifepristone, Misoprostol
Drug
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
94 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
The Bronx, New York
Conditions
Pain Management, Cervical Preparation
Interventions
Lidocaine Gel (2%), Lidocaine Paracervical Block (1%)
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pain Control for Intrauterine Device Placement Using Paracervical Block

NCT02219308
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
Analgesia, IUD Insertion
Interventions
Lidocaine, No analgesia, Intrauterine device (IUD)
Drug · Other · Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 52 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 4 Interventional Accepts healthy volunteers

Study of Pain Control With Hormonal IUS Insertion

NCT02352714
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Paracervical Block for Pain Associated With Laminaria Insertion

NCT02454296
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
Opioid Use, Surgical Recovery, Vaginal Hysterectomy, Prolapse Pelvic, Postoperative Pain
Interventions
Bupivacaine-epinephrine, Normal saline
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Raleigh, North Carolina
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Buffered Lidocaine in Paracervical Blocks

NCT03107754
Conditions
Pain
Interventions
Lidocaine, Lidocaine-Sodium Bicarbonate
Drug
Lead sponsor
University of Hawaii
Other
Eligibility
14 Years and older · Female only
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
Anxiety, Pain
Interventions
Paracervical block- Lidocaine without epinephrine, Benzocaine Gel applied to the cervix, Hydroxyzine Hydrochloride
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older · Female only
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Houston, Texas
Conditions
IUD Insertion Complication, Pain Control
Interventions
Lidocaine, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 45 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Pregnancy, Unwanted
Interventions
vaginal 2% Xylocaine, standard lidocaine paracervical block
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Jose, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Paracervical Versus Intracervical Lidocaine

NCT00816751
Conditions
Abortion, Induced, Pain
Interventions
Paracervical block, Intracervical, Buffered Lidocaine, vasopressin, sodium bicarbonate
Procedure · Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Diego, California
Conditions
Second Trimester Abortion
Interventions
Transcutaneous Electrical Nerve Stimulation (TENS) unit, Placebo
Device
Lead sponsor
Queen's Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Honolulu, Hawaii
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Paracervical Block for Pain Control With Osmotic Dilator Placement

NCT02354092
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
Completed Not applicable Interventional Accepts healthy volunteers Results available

Lidocaine and Pain Management in First Trimester Abortions

NCT00613821
Conditions
Pain
Interventions
Lidocaine
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years and older · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
2
States / cities
Portland, Oregon
Conditions
Pain
Interventions
Lidocaine-Prilocaine Cream, Placebo Cream, 1% Lidocaine Paracervical Block
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Stanford, California
Recruiting Not applicable Interventional Accepts healthy volunteers

TENS Unit for Analgesia During IUD Insertion

NCT06240260
Conditions
IUD, Analgesia, Patient Preference, Pain, Acute
Interventions
TENS (transcutaneous electrical nerve stimulation) unit, Standard care
Device · Other
Lead sponsor
Tufts Medical Center
Other
Eligibility
12 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts