Condition
Heart Rate Variability (HRV)
ClinicalTrials.gov condition label
Clinical trials
6 shownHeart Rate VAriability as a MaRker for tItrATing hIgh flOw Nasal Cannula TherapyNCT07518862 · 2026-05-26
RECRUITINGEfficacy of Transcutaneous Auricular Vagus Nerve Stimulation on Alleviating Major Depressive Disorder in Patients With Acute Coronary Syndrome After Percutaneous Coronary Intervention:A Prospective, Double-Blind,Randomized Controlled StudyNCT07454070 · 2026-01-06
RECRUITINGEffects of Walking in Greenspace and the Built Environment in Adults With Prediabetes: A Randomized Crossover TrialNCT06365723 · 2024-06-06
RECRUITINGAssessment of Heart Rate Variability HRV During Descent DE From 2850m to Sea Level and During Re-ascent A From Sea Level to 2850m in Healthy Individuals HNCT07801846 · 2026-09-25
NOT_YET_RECRUITINGAssessment of Heart Rate Variability HRV During Descent DE From 2850m to Sea Level and During Re-ascent A From Sea Level to 2850m in Patients With Pulmonary Arterial Hypertension PAHNCT07801859 · 2026-09-25
NOT_YET_RECRUITINGEvolution of Hypoxic Burden and Sympathetic/Parasympathetic Balance in Patients With Pulmonary HypertensionNCT07464184 · 2026-06-01
NOT_YET_RECRUITINGCommon interventions
Descent and re-ascent (2850m, sea level)BEHAVIORAL2Built-environment/Commercial WalkingBEHAVIORAL1Nature-based WalkingBEHAVIORAL1Overnight PolysomnographyOTHER1sham Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) ControlDEVICE1Standard Clinical and Functional AssessmentOTHER1Transcutaneous Auricular Vagus Nerve Stimulation (taVNS) InterventionDEVICE1
Leading sponsors
Trial status mix
NOT_YET_RECRUITING3
RECRUITING3
Phase mix
NA5
Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.