# Cardiopulmonary Exercise Testing-based High-intensity Interval Training For Improving Heart Failure With Preserved Ejection Fraction

> **NCT07693049** · NA · RECRUITING · sponsor: **Peking University Third Hospital** · enrollment: 192 (estimated)

## Conditions studied

- HFpEF - Heart Failure With Preserved Ejection Fraction

## Interventions

- **BEHAVIORAL:** High-intensity interval training

## Key facts

- **NCT ID:** NCT07693049
- **Lead sponsor:** Peking University Third Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2026-08-10
- **Primary completion:** 2027-07
- **Final completion:** 2028-04-30
- **Target enrollment:** 192 (ESTIMATED)
- **Last updated:** 2026-09-30

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07693049

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07693049, "Cardiopulmonary Exercise Testing-based High-intensity Interval Training For Improving Heart Failure With Preserved Ejection Fraction". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07693049. Licensed CC0.

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