# CSF/Serum Biomarkers in Predicting PND/Persistent Pain After Cesarean

> **NCT04271072** · — · COMPLETED · sponsor: **Duke University** · enrollment: 81 (actual)

## Conditions studied

- Perinatal Depression
- Chronic Pain

## Interventions

- **OTHER:** No intervention

## Key facts

- **NCT ID:** NCT04271072
- **Lead sponsor:** Duke University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-01
- **Primary completion:** 2022-02-28
- **Final completion:** 2022-02-28
- **Target enrollment:** 81 (ACTUAL)
- **Last updated:** 2023-12-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04271072

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04271072, "CSF/Serum Biomarkers in Predicting PND/Persistent Pain After Cesarean". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04271072. Licensed CC0.

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