# Impact of Spiroergometer Parameters as Diagnostic Marker of Cardiac Ischemia in Pts. With Stable Angina Compared to FFR.

> **NCT04450459** · — · UNKNOWN · sponsor: **Jena University Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Stable Angina

## Interventions

- **DIAGNOSTIC_TEST:** ergospirometer test

## Key facts

- **NCT ID:** NCT04450459
- **Lead sponsor:** Jena University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-01-02
- **Primary completion:** 2023-01
- **Final completion:** 2023-06
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2022-08-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04450459

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04450459, "Impact of Spiroergometer Parameters as Diagnostic Marker of Cardiac Ischemia in Pts. With Stable Angina Compared to FFR.". Retrieved via AI Analytics 2026-05-29 from https://api.ai-analytics.org/clinical/NCT04450459. Licensed CC0.

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