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NCT05946304: CIED-EX
Exercise Training in Women With Cardiac Devices
NA trial testing moderate-intensity continuous exercise training (MICT) group in Cardiovascular Diseases in 20 participants. Completed in 18 August 2025.
18 August 2025
Quick facts
| Lead sponsor | Ottawa Heart Institute Research Corporation |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 20 |
| Start date | 28 November 2023 |
| Primary completion | 18 August 2025 |
| Estimated completion | 18 August 2025 |
| Sites | 1 location across Canada |
Drugs / interventions tested
- moderate-intensity continuous exercise training (MICT) group
- high-intensity interval training (HIIT) group
Conditions studied
- Cardiovascular Diseases — all drugs for Cardiovascular Diseases →
Sponsor
Ottawa Heart Institute Research Corporation
Who can join
18 and older, female only, with Cardiovascular Diseases. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Cardiac implantable electronic devices (CIED) are established treatments for a variety of cardiac arrhythmias. Women with CIED have lower fitness and lower quality of life compared to men with CIED. Moderate-intensity continuous training (MICT) is the most prescribed exercise for women. However, high-intensity interval training (HIIT) has been shown to improve fitness, anxiety levels, quality of life, and other health indicators over MICT in men with CIED. There is a need to quantitatively evaluate the feasibility and effects of a virtual HIIT vs. virtual MICT program on the physical, quality of life, and mental health of women with CIED. Furthermore, a qualitative approach is also necessary to understand patients' experiences, barriers, and facilitators of a virtual exercise intervention. This mixed-methods pilot randomized controlled trial will assess the feasibility of a 12-week virtual HIIT and MICT program in women with CIED.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT05946304
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Ottawa Heart Institute Research Corporation trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05946304 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Ottawa Heart Institute Research Corporation
- Last refreshed: 13 March 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05946304.
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