NCT07213297

Comprehensive Program for Hereditary Transthyretin Amyloidosis

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 20 (estimated)
• Sponsor: Hospital de Alta Complejidad en Red · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The Comprehensive Program for Hereditary Transthyretin Amyloidosis describes a prospective observational study focused on understanding hereditary transthyretin amyloidosis (ATTR), a progressive and potentially fatal condition marked by amyloid fibril deposits impacting multiple organs. The trial aims to characterize patient phenotypes, investigate factors affecting disease progression, and identify minimum criteria for disease onset. Conducted at Néstor Kirchner Hospital, the trial enrolls participants over 18 years old with confirmed pathogenic TTR variants. It includes thorough evaluations such as genetic testing sponsored by pharmaceutical companies, clinical assessments, and diverse diagnostic tests.

Conditions

• Amyloidosis in Transthyretin (TTR)
• Amyloidosis, Familial

Interventions

Type	Name	Description
OTHER	clinical assessments and complementary examinations	Evaluation Plan Comprehensive Examination: Complete medical history and physical examination of all body systems, including height and weight measurements. Clinical Parameters: Pulse/heart rate, respiratory rate, and SpO2 will be monitored. The NYHA classification will be used to assess heart failure if applicable. Neurological Examination: Includes motor strength testing, sensory testing (pinprick, light touch, temperature, proprioception), deep tendon reflexes, and gait assessment. Electrocardiogram (ECG): A 12-lead ECG will be performed with the subject at rest for at least 5 minutes in a supine position. 24-hour Holter Monitoring: Conducted in cases of suspected arrhythmias or echocardiographic findings indicating arrhythmias. Color Dosments and complementary examinations

Timeline

• Start date: 2025-11-01
• Primary completion: 2028-11-01
• Completion: 2028-12-01
• First posted: 2025-10-08
• Last updated: 2026-03-24

Locations

1 site across 1 country: Argentina