# Study of Opioid Immunosuppressive Effects

> **NCT01881802** · — · UNKNOWN · sponsor: **Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University** · enrollment: 50 (estimated)

## Conditions studied

- Opioid Abuse or Dependence

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01881802
- **Lead sponsor:** Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2013-03
- **Primary completion:** 2013-06
- **Final completion:** —
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2013-06-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01881802

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01881802, "Study of Opioid Immunosuppressive Effects". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01881802. Licensed CC0.

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