# XprESS Registry Study

> **NCT01115309** · NA · COMPLETED · sponsor: **Entellus Medical, Inc.** · enrollment: 175 (actual)

## Conditions studied

- Sinusitis

## Interventions

- **DEVICE:** XprESS Balloon Device

## Key facts

- **NCT ID:** NCT01115309
- **Lead sponsor:** Entellus Medical, Inc.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-04
- **Primary completion:** 2011-12
- **Final completion:** 2011-12
- **Target enrollment:** 175 (ACTUAL)
- **Last updated:** 2020-10-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01115309

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01115309, "XprESS Registry Study". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT01115309. Licensed CC0.

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