# Preoperative Localization Strategies in Primary Hyperparathyroidism

> **NCT04305561** · NA · COMPLETED · sponsor: **Odense University Hospital** · enrollment: 172 (actual)

## Conditions studied

- Primary Hyperparathyroidism

## Interventions

- **PROCEDURE:** Contrast-enhanced ultrasound

## Key facts

- **NCT ID:** NCT04305561
- **Lead sponsor:** Odense University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-05
- **Primary completion:** 2021-12-31
- **Final completion:** 2021-12-31
- **Target enrollment:** 172 (ACTUAL)
- **Last updated:** 2022-04-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04305561

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04305561, "Preoperative Localization Strategies in Primary Hyperparathyroidism". Retrieved via AI Analytics 2026-07-11 from https://api.ai-analytics.org/clinical/NCT04305561. Licensed CC0.

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