# Ultrasound Abnormalities of the Salivary Glands in Primary Sjögren's Syndrome According to the Duration of the Disease

> **NCT04212572** · — · UNKNOWN · sponsor: **University Hospital, Brest** · enrollment: 242 (estimated)

## Conditions studied

- Primary sjögren's Syndrome

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04212572
- **Lead sponsor:** University Hospital, Brest
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-11-20
- **Primary completion:** 2020-05-20
- **Final completion:** 2020-05-20
- **Target enrollment:** 242 (ESTIMATED)
- **Last updated:** 2019-12-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04212572

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04212572, "Ultrasound Abnormalities of the Salivary Glands in Primary Sjögren's Syndrome According to the Duration of the Disease". Retrieved via AI Analytics 2026-06-29 from https://api.ai-analytics.org/clinical/NCT04212572. Licensed CC0.

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