# Pain Expectations in Subjects With Osteoarthritis

> **NCT02155257** · PHASE4 · COMPLETED · sponsor: **Wake Forest University Health Sciences** · enrollment: 30 (actual)

## Conditions studied

- Osteoarthritis

## Interventions

- **DRUG:** Modafinil
- **DRUG:** Gabapentin
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT02155257
- **Lead sponsor:** Wake Forest University Health Sciences
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-07
- **Primary completion:** 2017-10
- **Final completion:** 2017-10
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2019-03-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02155257

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02155257, "Pain Expectations in Subjects With Osteoarthritis". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02155257. Licensed CC0.

---

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