Clinical trial · Interventional
Sparrow App Guided Evaluation (SAGE) Vanguard Trial for Aortic Stenosis in Adults Aged Seventy and Older
NCT07828730CI-TRIAL-00126445SAGE-ASnot yet recruitingN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 19, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260919-000001
Summary
Brief summary (as posted)
The purpose of this research is to look at an approved intervention (Stethophone application) to obtain additional information about improving detection of moderate or severe aortic stenosis when compared with usual standard of care.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Moderate or Severe Aortic Stenosis | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Stethophone | Device | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- ACTIVE_COMPARATOR
- label
- Intervention
- description
- During intervention periods, trained clinic personnel will obtain heart sound recordings at three standard chest positions using the Stethophone application, with at least 30 seconds of recording at each position.
- interventionNames
- Device: Stethophone
- type
- NO_INTERVENTION
- label
- Standard of Care
- description
- No study procedures. Patients will be consented for obtaining data related to ECHO confirmation for of moderate or severe aortic stenosis (if applicable) followed by referral for valve clinic assessment (if need be) for the duration of this study.
Primary outcomes (1)
- measure
- Number of new diagnosis of moderate or severe aortic stenosis on transthoracic echo/1000 patients screened of patients over 70 years
- timeFrame
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: 1. Age 70 years or older at the time of consent. 2. Written informed consent from participant 3. Receiving care at a participating primary care practice during the study period. Exclusion Criteria: 1. Known moderate or severe aortic stenosis before enrolment. 2. Prior surgical or transcatheter aortic valve replacement. 3. Any condition that, in the opinion of the investigator or treating clinician, would preclude informed consent or make participation impractical or unsafe.
References
Publications (0)
Data not yet available
No reference posted for this study.