# Cognitive Flexibility Training for Persistent Pain: Neuroimaging Pilot (COFLEX-i)

> **NCT03720821** · NA · COMPLETED · sponsor: **Washington University School of Medicine** · enrollment: 46 (actual)

## Conditions studied

- Chronic Pain
- Knee Pain Chronic
- Hip Pain Chronic
- Back Pain

## Interventions

- **BEHAVIORAL:** Cognitive Training + fMRI

## Key facts

- **NCT ID:** NCT03720821
- **Lead sponsor:** Washington University School of Medicine
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-07-16
- **Primary completion:** 2021-06-30
- **Final completion:** 2022-02-25
- **Target enrollment:** 46 (ACTUAL)
- **Last updated:** 2022-04-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03720821

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03720821, "Cognitive Flexibility Training for Persistent Pain: Neuroimaging Pilot (COFLEX-i)". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT03720821. Licensed CC0.

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