# Comparative Study of Scalp Cooling System and Chemical Cold Cap (COHAIR Study)

> **NCT03711877** · PHASE3 · UNKNOWN · sponsor: **Tao OUYANG** · enrollment: 256 (estimated)

## Conditions studied

- Primary Breast Cancer

## Interventions

- **DEVICE:** Scalp cooling system
- **DEVICE:** Cold cap

## Key facts

- **NCT ID:** NCT03711877
- **Lead sponsor:** Tao OUYANG
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-03-07
- **Primary completion:** 2023-12-31
- **Final completion:** 2023-12-31
- **Target enrollment:** 256 (ESTIMATED)
- **Last updated:** 2021-11-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03711877

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03711877, "Comparative Study of Scalp Cooling System and Chemical Cold Cap (COHAIR Study)". Retrieved via AI Analytics 2026-07-06 from https://api.ai-analytics.org/clinical/NCT03711877. Licensed CC0.

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