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NCT00628745 · ClinicalTrials.gov registry record
Transthyretin Amyloidosis Outcome Survey (THAOS)
A clinical trial of Transthyretin Amyloidosis and Transthyretin Gene Mutations, sponsored by Pfizer.
- Completed
- Registry status
- 6,718
- Enrollment target
- 20
- Study locations
NCT00628745 is a study of Transthyretin Amyloidosis and Transthyretin Gene Mutations that has completed, run by Pfizer. The registered enrollment target is 6,718 participants, above the 419-participant average among 8 other Transthyretin Amyloidosis trials with a reported enrollment target (1503% higher). The trial reports 20 study locations across 9 states.
The verdict
NCT00628745, a study of Transthyretin Amyloidosis and Transthyretin Gene Mutations, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- 6,718 participants
- Enrollment target
- 20
- Study locations
Study Summary
THAOS is a global, multi-center, longitudinal observational survey open to all patients with transthyretin amyloidosis (ATTR), including ATTR-PN (polyneuropathy), ATTR-CM (cardiomyopathy) and wild-type ATTR-CM. It is open-ended with a minimum duration of 10 years. Patients will be followed as long as they are able to participate. The principal aims of this outcome survey are to better understand and characterize the natural history of the disease by studying a large and heterogenous patient population. Survey data may be used to develop new treatment guidelines and recommendations, and to inform and educate clinicians about the management of this disease.
Conditions Studied
Interventions
- OTHER None. Observational Study.
Study Locations (20)
California
- VA Greater Los Angeles Healthcare System - Los Angeles
- University of California, Irvine - Orange
- University of California - San Francisco, UCSF Department of Neurology - San Francisco
- Office of Sponsored Research - San Francisco
- Stanford University School of Medicine - Stanford
Illinois
- Clinical Trials Unit - Chicago
- Northwestern University - Chicago
- University of Chicago Medical Center IRB - Chicago
- University of Chicago Medical Center - Chicago
- Advocate Christ Medical Centre - Oak Lawn
Florida
- UHealth Deerfield Beach - Deerfield Beach
- University of Miami Hospital & Clinics - Miami
- UHealth Plantation - Plantation
Maryland
- University of Maryland School of Medicine - Baltimore
- University of Maryland - Baltimore
Alabama
- University of Alabama at Birmingham - Birmingham
Arizona
- Mayo Clinic Arizona - Phoenix
Colorado
- UC Denver - Aurora
Connecticut
- Smilow Cancer Hospital at Yale-New Haven - New Haven
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 6,718 participants |
| Start Date | 2008-01-04 |
| Est. Completion | 2023-06-19 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00628745
The ClinicalTrials.gov registry entry for NCT00628745 describes a study currently listed as completed, categorized as an unspecified phase. The registered enrollment target is 6,718 participants, a figure that helps gauge the scale of data the investigators plan to collect, above the 419-participant average among 8 other Transthyretin Amyloidosis trials with a reported enrollment target (1503% higher). The listed sponsor is Pfizer, which has 1,845 total studies on file at ClinicalTrials.gov.
The record links to 2 conditions, with Transthyretin Amyloidosis appearing as the primary indexed condition, and to 1 intervention - of which None. Observational Study. is the first listed.
NCT00628745 reports 20 study locations spanning 9 distinct geographic areas - top geographies include California, Illinois, Florida.
Frequently Asked Questions
What is clinical trial NCT00628745 about?
NCT00628745 is a clinical study titled "Transthyretin Amyloidosis Outcome Survey (THAOS)". THAOS is a global, multi-center, longitudinal observational survey open to all patients with transthyretin amyloidosis (ATTR), including ATTR-PN (polyneuropathy), ATTR-CM (cardiomyopathy) and wild-type ATTR-CM. It is open-ended with a minimum duration of 10 years. Patients will be followed as long a...
What is the current status of trial NCT00628745?
This trial is currently completed. The enrollment target is 6,718 participants. The study started on 2008-01-04. Estimated completion is 2023-06-19.
What conditions does trial NCT00628745 study?
This clinical trial studies the following conditions: Transthyretin Amyloidosis, Transthyretin Gene Mutations.
What interventions are being tested in trial NCT00628745?
The interventions under investigation include: None. Observational Study. (OTHER).
Who is sponsoring clinical trial NCT00628745?
This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00628745 being conducted?
This trial has 20 study locations across Alabama, Arizona, California, Colorado, Connecticut. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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