# Post-marketing Clinical Follow-up for Long-term Use of Intranasal Kinetic Oscillation in Subjects With Chronic Migraine

> **NCT05843721** · NA · TERMINATED · sponsor: **Chordate Medical** · enrollment: 98 (actual)

## Conditions studied

- Chronic Migraine

## Interventions

- **DEVICE:** KOS (Intranasal kinetic oscillation stimulation)

## Key facts

- **NCT ID:** NCT05843721
- **Lead sponsor:** Chordate Medical
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2023-11-08
- **Primary completion:** 2025-08-31
- **Final completion:** 2025-08-31
- **Target enrollment:** 98 (ACTUAL)
- **Why stopped:** Difficulties recruiting patients in combination with good results in data analysis.
- **Last updated:** 2025-09-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05843721

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05843721, "Post-marketing Clinical Follow-up for Long-term Use of Intranasal Kinetic Oscillation in Subjects With Chronic Migraine". Retrieved via AI Analytics 2026-08-03 from https://api.ai-analytics.org/clinical/NCT05843721. Licensed CC0.

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