CClinicalTrials.gg
CompletedNCT04079140Updated Jul 31, 2020

Vaginal Dinoprostone Administration Prior to Intrauterine Device Insertion

A Phase 4 interventional study of Dinoprostone and placebo in IUD Insertion Pain, sponsored by Cairo University. Completed at 1 site in Egypt. Open to female participants aged 18 Years to 22 Years. Per ClinicalTrials.gov, last updated 2020-07-31.

Sponsored by Cairo University · Phase 4, Interventional, and Treatment

Phase
Phase 4
Study type
Interventional
Enrollment
130
Allocation
Randomized
Ages
18 Years to 22 Years
Sex
Female
01

Study summary

To investigate whether vaginal dinoprostone administered before the levonorgestrel-releasing intrauterine system(IUs) insertion reduces IUD insertion pain and difficulty in insertion in adolescents and young women.

Read the detailed description

Long-acting reversible contraception methods are highly effective methods for reduction of the unplanned pregnancy rate worldwide. The intrauterine device is a single procedure that provides reliable, effective and long term contraception for many women. However, the insertion procedure can be associated with a troublesome degree of pain that prevent some women from choosing its use. Different interventions have been described to decrease pain perception during intrauterine device insertion with no agreement on an effective one.

02

Conditions studied

  • IUD Insertion Pain
03

In context

Lead sponsor

Cairo University is the lead sponsor of 4,780 studies on the registry; 1,427 are open to participants now.

Of its 36 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 22 Years
Sexes eligible
Female
Accepts healthy volunteers
No

Inclusion criteria

  • nulliparous adolescent and young women requesting levonorgestrel-releasing intrauterine device

Exclusion criteria

Exclusion Criteria:

  • pregnancy and contraindication or allergy to dinoprostone or contraindication to IUD insertion, chronic pelvic pain,pelvic inflammatory disease,analgesic intake 24 hours prior to IUD insertion.
05

Study design

Phase
Phase 4
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
130 participants (actual)

Study arms

  • Experimental
    dinoprostone

    1 vaginal tablet of dinoprostone (3mg) (prostin® E2, Pharmacia \& Upjohn, Puurs, Belgium) self-inserted by the patient 12 hours before IUD insertion.

    Drug: Dinoprostone

  • Placebo comparator
    placebo

    one tablet of placebo self-administered by the patient 12 hours before IUD insertion.

    Drug: placebo

Interventions

  • DrugDinoprostone

    1 vaginal tablet of dinoprostone (3mg) (prostin® E2, Pharmacia \& Upjohn, Puurs, Belgium) self-inserted by the patient 12 hours before IUD insertion.

  • Drugplacebo

    one tablet of placebo self-inserted by the patient 12 hours before IUD insertion.

06

What researchers measure

Primary outcomes

  1. The difference in pain scores during intrauterine device insertion

    The difference in pain scores during intrauterine device insertion using visual analog scale from 0 to 10

    Time frame: 10 minutes

07

Study locations

1 site
  • faculty of medicine Cairo university
    Giza, 11231, Egypt
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 31, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT04079140
Lead sponsor
Cairo University
Responsible party
Ahmed Samy aly ashour (assistant professor, Cairo University) — Principal investigator
First posted
Sep 6, 2019
Start date
Sep 15, 2019
Primary completion
Nov 30, 2019
Completion
Dec 10, 2019
Last update
Jul 31, 2020

Study contacts

AHMED SAMY
principal investigator · Cairo University

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jul 2020. You cannot join it, but the record below documents what was studied.

Follow this study

Get an email when the registry record changes — status, dates, results — or when someone posts here.

Sign in to follow

Discussion

Questions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.

Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.

Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.

Start the discussion