# Comparison of Patient Controlled Analgesia (PCA) Versus Bolus Narcotic Therapy for the Treatment of Vaso-Occlusive Crisis (VOC)

> **NCT00711698** · PHASE2 · WITHDRAWN · sponsor: **Johns Hopkins University**

## Conditions studied

- Sickle Cell Disease
- Vaso-occlusive Crisis

## Interventions

- **PROCEDURE:** Patient controlled analgesia
- **DRUG:** nurse-administered intermittent IV bolus opioid therapy (NAIBOD)

## Key facts

- **NCT ID:** NCT00711698
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2007-09
- **Primary completion:** 2009-09
- **Final completion:** 2009-09-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** technical difficulties coordinating study
- **Last updated:** 2017-03-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00711698

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00711698, "Comparison of Patient Controlled Analgesia (PCA) Versus Bolus Narcotic Therapy for the Treatment of Vaso-Occlusive Crisis (VOC)". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00711698. Licensed CC0.

---

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