TVMR With the Innovalve System Trial - Pilot Study in Italy
TWIST-PILOT-IT
1 other identifier
interventional
4
1 country
1
Brief Summary
Study to evaluate the safety and performance of the Innovalve mitral valve replacement system
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for not_applicable
Started Jan 2023
Longer than P75 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 11, 2021
CompletedFirst Posted
Study publicly available on registry
August 18, 2021
CompletedStudy Start
First participant enrolled
January 24, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
May 4, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
October 4, 2029
ExpectedJune 26, 2025
June 1, 2025
1.3 years
August 11, 2021
June 23, 2025
Conditions
Outcome Measures
Primary Outcomes (1)
Absence of implant or delivery related serious adverse events at 30 days
Absence of implant or delivery related serious adverse events at 30 days
30 days
Secondary Outcomes (11)
Technical Success
Procedure
Procedural Success
30 days
Device Success
30 days, 3, 6, 12 months and annually up to 5 years
Patient Success
1 year
Change in NYHA Class
30 days, 3, 6, 12 months and annually up to 5 years
- +6 more secondary outcomes
Study Arms (1)
MV replacement with Innovalve MR system
EXPERIMENTALMV replacement with Innovalve MR system
Interventions
Eligibility Criteria
You may qualify if:
- Clinically significant, symptomatic mitral regurgitation
- High risk for open-heart surgery
- Meets anatomical criteria
You may not qualify if:
- Unsuitable anatomy
- Patient is inoperable
- EF \<30%
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Humanitas
Milan, Italy
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Antonio Colombo, Prof
Humanitas IRCCS
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
August 11, 2021
First Posted
August 18, 2021
Study Start
January 24, 2023
Primary Completion
May 4, 2024
Study Completion (Estimated)
October 4, 2029
Last Updated
June 26, 2025
Record last verified: 2025-06
Data Sharing
- IPD Sharing
- Will not share