# Pain Phenotypes in Knee Osteoarthritis

> **NCT02664896** · — · COMPLETED · sponsor: **University of Colorado, Denver** · enrollment: 187 (actual)

## Conditions studied

- Osteoarthritis, Knee
- Pain

## Interventions

- **OTHER:** Knee Osteoarthritis
- **OTHER:** Healthy Control

## Key facts

- **NCT ID:** NCT02664896
- **Lead sponsor:** University of Colorado, Denver
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2013-04
- **Primary completion:** 2016-03
- **Final completion:** 2016-05
- **Target enrollment:** 187 (ACTUAL)
- **Last updated:** 2016-06-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02664896

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02664896, "Pain Phenotypes in Knee Osteoarthritis". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT02664896. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*