# Transnasal Cooling for Migraine

> **NCT04936061** · NA · TERMINATED · sponsor: **CoolTech LLC** · enrollment: 24 (actual)

## Conditions studied

- Migraine
- Episodic Migraine
- Migraine With Aura
- Migraine Without Aura

## Interventions

- **DEVICE:** CoolStat active device
- **DEVICE:** CoolStat sham device

## Key facts

- **NCT ID:** NCT04936061
- **Lead sponsor:** CoolTech LLC
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2021-10-14
- **Primary completion:** 2022-08-31
- **Final completion:** 2022-09-30
- **Target enrollment:** 24 (ACTUAL)
- **Why stopped:** Recruitment problems
- **Last updated:** 2023-09-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04936061

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04936061, "Transnasal Cooling for Migraine". Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/clinical/NCT04936061. Licensed CC0.

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