NCT05950867Recruiting
Prevalence of Wild-type TTR Cardiac Amyloidosis in Patients With Polyneuropathy of Unknown Cause.
Prevalence of Wild-type TTR Cardiac Amyloidosis in Patients With Polyneuropathy of Unknown Cause: a Prospective Monocentric Study (CAP-TTR)
Source: ClinicalTrials.gov · Last updated 22 Jul 2025 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
To investigate to what extent chronic axonal length-dependent polyneuropathy (CAP) and/or small-fiber neuropathy (SFN) is part of early non-cardiac manifestations of wild-type TTR cardiac amyloidosis (wtTTR-CA). Consequently, explore whether this could ultimately lead to faster diagnosis and clinical outcome of wild-type TTR cardiac amyloidosis (wtTTR-CA).
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 150 (estimated)
- First submitted
- 21 Apr 2023
- Start date
- 28 Jul 2023
- Primary completion date
- 1 Jun 2026
- Lead sponsor
- Universitair Ziekenhuis Brussel
- Diseases
- Amyloidosis
- NCT number
- NCT05950867
What you commit to
- Study type: Interventional
- Planned participants: 150
- From 28 Jul 2023 to the primary completion date, 1 Jun 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Age
- Patients younger than 60 years
Other
- Known cause of polyneuropathy
- Other types of peripheral neuropathy than chronic axonal length-dependent polyneuropathy (CAP) and/or small-fiber neuropathy (SFN).
Who the study is looking for
- Patients with chronic axonal length-dependent polyneuropathy (CAP) and/or small-fiber neuropathy (SFN) without well-defined etiology.
- Age: \>= 60 years
- Male and female gender
- Written informed consent
Age in the registry: 60 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| UZ Brussel Coordinator of this site? Confirm its status | Jette | Belgium | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.