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Effect of Periumbilical Vibration on Pain Perception During Intrauterine Device Insertion: A Randomized Controlled Trial

Effect of Periumbilical Vibration on Pain Perception During Intrauterine Device Insertion: A Randomized Controlled Trial

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07714590
Enrollment
114
Registered
2026-07-20
Start date
2026-09-01
Completion date
2027-07-01
Last updated
2026-08-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Intrauterine Device Placement

Keywords

intrauterine device

Brief summary

The goal of this randomized controlled trial is to learn if placing a vibrating device at the umbilicus during insertion of intrauterine device (IUD) decreases perceived pain during the procedure. The main question it aims to answer is: Does applying a vibrating device to the umbilicus during IUD insertion significantly reduce perceived pain compared to standard of care? Researchers will compare pain scores during IUD insertion among patients who received the vibrating device at the umbilicus and those who did not. Participants will be randomly assigned to receive a vibrating device placed on the umbilicus during IUD insertion or not. All participants will be able to use standard of care pain control measures during the IUD insertion procedure as desired, even if randomized to receive the vibrating device. Participants will complete a pre-procedure survey and will report their pain on a scale of 1-100 at various points during the IUD insertion procedure. Participants who received the vibrating device will also complete a post-procedure survey.

Interventions

DEVICEPeriumbilical Vibration during Intrauterine Device Placement

Participants will be randomly assigned to receive a vibrating device placed on the belly button during IUD insertion or not. All participants will be able to use standard of care pain control measures during the IUD insertion procedure as desired, even if randomized to receive the vibrating device.

Sponsors

Duke University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Age 18 years or older * Capable of providing informed consent * Scheduled for IUD insertion at either Duke 1J gynecology clinic or Family Planning clinic * English-speaking

Exclusion criteria

* Currently pregnant * Planned use of IV sedation during IUD placement * Inability to provide informed consent due to disability or language barrier

Design outcomes

Primary

MeasureTime frameDescription
Pain scorePain will be assessed using a 100-point Visual Analog Scale (VAS) at multiple time points during and after the procedure (pre-procedure, with speculum placement, with tenaculum placement, immediately after uterine sound, immediately after IUD placement,Perceived pain will be assessed using a 100-point visual analog scale (VAS). The VAS ranges from 0 to 100 with the lower score indicating less pain and the higher score indicating greater pain.

Secondary

MeasureTime frameDescription
Satisfaction of Vibration Therapy15 minutes post-procedureParticipants in the intervention arm will complete a post-procedure questionnaire evaluating satisfaction with the vibration therapy.
Acceptability of Vibration Therapy15 minutes post-procedureParticipants in the intervention arm will complete a post-procedure questionnaire evaluating acceptability of the vibration therapy.

Countries

United States

Contacts

CONTACTMadeline Thornton, MD, MPH
madeline.thornton@duke.edu(919) 668- 2591
PRINCIPAL_INVESTIGATORBeverly Gray, MD

Duke Health

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 21, 2026