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A Phase 3, Randomized, Multicenter, Double-Blind, Placebo-Controlled Study of Acoramidis for Transthyretin Amyloidosis Prevention in the Young (ACT-EARLY Trial)

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-513547-82-00
Acronym
AG10-501
Enrollment
314
Registered
2025-01-15
Start date
2025-03-11
Completion date
Unknown
Last updated
2025-12-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Transthyretin Amyloidosis

Brief summary

1. Time to development of ATTR (ATTR-CM or ATTR-PN, whichever occurs first). For further details, please refer to the protocol.

Detailed description

1. Time to development of ATTR-CM and ATTR-PN. For further details, please refer to the protocol., 2. Participants who develop ATTR as defined in the primary endpoint at the time of study completion (yes/no), 3. Time to development of symptomatic ATTR and ATTR-CM, 4. Participants who develop symptomatic ATTR, 5. Proportion of participants with: treatment-emergent AEs and SAEs, AEs leading to treatment discontinuation, abnormal physical examination findings of clinical relevance, abnormal vital signs of clinical relevance, abnormal ECG parameters of clinical relevance, changes in clinical safety laboratory parameters of potential concern

Interventions

DRUGAcoramidis Hydrochloride Matching Placebo

Sponsors

Eidos Therapeutics Inc.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
1. Time to development of ATTR (ATTR-CM or ATTR-PN, whichever occurs first). For further details, please refer to the protocol.

Secondary

MeasureTime frame
1. Time to development of ATTR-CM and ATTR-PN. For further details, please refer to the protocol., 2. Participants who develop ATTR as defined in the primary endpoint at the time of study completion (yes/no), 3. Time to development of symptomatic ATTR and ATTR-CM, 4. Participants who develop symptomatic ATTR, 5. Proportion of participants with: treatment-emergent AEs and SAEs, AEs leading to treatment discontinuation, abnormal physical examination findings of clinical relevance, abnormal vital signs of clinical relevance, abnormal ECG parameters of clinical relevance, changes in clinical safety laboratory parameters of potential concern

Countries

Belgium, Bulgaria, Denmark, France, Germany, Greece, Ireland, Italy, Netherlands, Portugal, Spain, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026