# Pelvic Ultrasound Pessary Study: Changes in Pelvic Anatomy After Placing a Pessary

> **NCT04915664** · — · UNKNOWN · sponsor: **Universiteit Antwerpen** · enrollment: 269 (estimated)

## Conditions studied

- Pelvic Organ Prolapse

## Interventions

- **DEVICE:** Pessary

## Key facts

- **NCT ID:** NCT04915664
- **Lead sponsor:** Universiteit Antwerpen
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-01-01
- **Primary completion:** 2025-01-01
- **Final completion:** 2025-01-01
- **Target enrollment:** 269 (ESTIMATED)
- **Last updated:** 2021-06-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04915664

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04915664, "Pelvic Ultrasound Pessary Study: Changes in Pelvic Anatomy After Placing a Pessary". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04915664. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*