# Diagnoses Associated With Persistent Elevation of Creatine Kinase

> **NCT04838509** · — · COMPLETED · sponsor: **Central Hospital, Nancy, France** · enrollment: 148 (actual)

## Conditions studied

- Creatine Kinase
- Muscular Diseases

## Interventions

- **OTHER:** no intervention

## Key facts

- **NCT ID:** NCT04838509
- **Lead sponsor:** Central Hospital, Nancy, France
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-05-01
- **Primary completion:** 2021-06-24
- **Final completion:** 2021-06-24
- **Target enrollment:** 148 (ACTUAL)
- **Last updated:** 2021-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04838509

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04838509, "Diagnoses Associated With Persistent Elevation of Creatine Kinase". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04838509. Licensed CC0.

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