# Prevalence of Problematic Use of Equimolar Mixture of Oxygen and Nitrous Oxide and Analgesics in the Sickle-cell Disease

> **NCT02580565** · — · COMPLETED · sponsor: **Nantes University Hospital** · enrollment: 1004 (actual)

## Conditions studied

- Sickle Cell Disease

## Interventions

- **OTHER:** telephone interview

## Key facts

- **NCT ID:** NCT02580565
- **Lead sponsor:** Nantes University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2015-09-25
- **Primary completion:** 2016-09-25
- **Final completion:** 2017-12-31
- **Target enrollment:** 1004 (ACTUAL)
- **Last updated:** 2018-05-30

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02580565

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02580565, "Prevalence of Problematic Use of Equimolar Mixture of Oxygen and Nitrous Oxide and Analgesics in the Sickle-cell Disease". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02580565. Licensed CC0.

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