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Terminated No phase listed Observational

A Study of the Natural History of Leukocyte Chemotactic Factor 2 Amyloidosis (ALECT2) Disease

ClinicalTrials.gov ID: NCT03774784

Public ClinicalTrials.gov record NCT03774784. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 15, 2026, 11:36 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this study is to characterize the natural history of leukocyte chemotactic factor 2 amyloidotic (ALECT2) disease. In this observational study participants with ALECT2 disease will be enrolled. Participants, who have already reached end-stage renal disease (ESRD), will provide retrospective chart review data and biological specimens at baseline only. Other participants, in addition to retrospective chart review, will be followed prospectively.

Study identification

NCT ID
NCT03774784
Recruitment status
Terminated
Study type
Observational
Phase
Not listed
Lead sponsor
Alnylam Pharmaceuticals
Industry
Enrollment
26 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jan 29, 2019 (Actual)
Primary completion
May 18, 2020 (Actual)
Completion
May 18, 2020 (Actual)
Last update posted
Jun 16, 2020

2019 – 2020

United States locations

U.S. sites
16
U.S. states
13
U.S. cities
15
Facility City State ZIP Site status
Clinical Trial Site Scottsdale Arizona 85259 —
Clinical Trial Site Tucson Arizona 85724 —
Clinical Trial Site Denver Colorado 80210 —
Clinical Trial Site Chicago Illinois 60611 —
Clinical Trial Site Indianapolis Indiana 46202 —
Clinical Trial Site Baltimore Maryland 21205 —
Clinical Trial Site Boston Massachusetts 02118 —
Clinical Trial Site Detroit Michigan 48201 —
Clinical Trial Site Rochester Minnesota 55902 —
Clinical Trial Site Albuquerque New Mexico 87106 —
Clinical Trial Site Columbus Ohio 43210 —
Clinical Trial Site Portland Oregon 97239 —
Clinical Trial Site Houston Texas 77004 —
Clinical Trial Site Houston Texas 77030 —
Clinical Trial Site San Antonio Texas 78212 —
Clinical Trial Site St. George Utah 84790 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 15 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT03774784, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jun 16, 2020 · Synced Oct 15, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT03774784 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →