# Multicenter Validation of the 2025 Classification Criteria for Axial Spondyloarthritis

> **NCT07724847** · — · RECRUITING · sponsor: **Chinese PLA General Hospital** · enrollment: 247 (estimated)

## Conditions studied

- Axial Spondyloarthritis (AxSpA)
- Spondyloarthritis (SpA)
- Chronic Back Pain

## Interventions

- **OTHER:** Diagnostic Assessment

## Key facts

- **NCT ID:** NCT07724847
- **Lead sponsor:** Chinese PLA General Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2026-04-10
- **Primary completion:** 2027-04-10
- **Final completion:** 2027-04-10
- **Target enrollment:** 247 (ESTIMATED)
- **Last updated:** 2026-07-24

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07724847

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07724847, "Multicenter Validation of the 2025 Classification Criteria for Axial Spondyloarthritis". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07724847. Licensed CC0.

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