Actively Recruiting
Galleri® in the Medicare Population.
Led by GRAIL, Inc. · Updated on 2026-02-10
50000
Participants Needed
47
Research Sites
320 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This multi-center comparative prospective cohort study is designed to assess the real world clinical impact, including safety and test performance, of Galleri®, a blood-based multi-cancer early detection (MCED) test. The study will seek enrollment that is representative of the Medicare population.
CONDITIONS
Official Title
Galleri® in the Medicare Population.
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Aged 50 years or older with Medicare coverage, including Traditional Medicare (Part A & B or Dual Eligibles) or Medicare Advantage
- Capable of giving legally effective informed consent (consent by a legally authorized representative is not allowed) for the Galleri-tested arm
- Have had at least one usual care visit for the non-Galleri-tested arm
You will not qualify if you...
- Previous multi-cancer early detection test, including but not limited to Galleri, CancerSeek, or PanSeer (except participation in studies where results were not returned)
- Undergoing clinical evaluation for suspicion of cancer within 6 months prior to enrollment
- Personal history of hematologic malignancy and/or invasive solid tumor (excluding non-metastatic basal cell carcinoma and squamous cell carcinoma of the skin) if diagnosed within 3 years before enrollment or diagnosed more than 3 years ago but never treated, or currently undergoing active cancer management (excluding adjuvant hormone therapy for breast or prostate cancer)
- Current pregnancy
- Currently inpatient at a participating site
- Not willing or able to comply with protocol procedures
- Not currently a registered patient at a participating center
- Previous or current employees or contractors of GRAIL
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 47 locations
1
Sutter Valley Hospitals Auburn
Auburn, California, United States, 95603
Actively Recruiting
2
Sutter Valley Hospitals Davis
Davis, California, United States, 95616
Actively Recruiting
3
Sutter Valley Hospitals Elk Grove
Elk Grove, California, United States, 95758
Actively Recruiting
4
Long Beach Memorial Orange Coast
Fountain Valley, California, United States, 92708
Actively Recruiting
5
Long Beach Memorial Saddleback
Laguna Hills, California, United States, 92653
Actively Recruiting
6
Long Beach Memorial Atlantic
Long Beach, California, United States, 90806
Actively Recruiting
7
Sutter Valley Hospitals Modesto
Modesto, California, United States, 95355
Actively Recruiting
8
Sutter Valley Hospitals PAMF Sutter
Palo Alto, California, United States, 94301
Actively Recruiting
9
Sutter Valley Hospitals Roseville
Roseville, California, United States, 95661
Actively Recruiting
10
Sutter Valley Hospitals Alhambra
Sacramento, California, United States, 95816
Actively Recruiting
11
Sutter Valley Hospitals Capitol Pavilion
Sacramento, California, United States, 95816
Actively Recruiting
12
University of California San Francisco Health System
San Francisco, California, United States, 94158
Actively Recruiting
13
Sutter Valley Hospitals Santa Barbara
Santa Barbara, California, United States, 93105
Actively Recruiting
14
Sutter Valley Hospitals PAMF Santa Cruz
Santa Cruz, California, United States, 95065
Actively Recruiting
15
Sutter Health Santa Rosa
Santa Rosa, California, United States, 95403
Actively Recruiting
16
Sutter Valley Hospitals PAMF Sunnyvale
Sunnyvale, California, United States, 94086
Actively Recruiting
17
Sutter Valley Hospitals Fairfield
Vallejo, California, United States, 94589
Actively Recruiting
18
Morehouse School of Medicine Atlanta
Atlanta, Georgia, United States, 30303
Actively Recruiting
19
Morehouse School of Medicine Lee Street
Atlanta, Georgia, United States, 30310
Actively Recruiting
20
Morehouse School of Medicine Princeton Lakes
Atlanta, Georgia, United States, 30331
Actively Recruiting
21
Morehouse School of Medicine East Point
Atlanta, Georgia, United States, 30344
Actively Recruiting
22
Community Health Network Anderson
Anderson, Indiana, United States, 46011
Actively Recruiting
23
Community Health Network North
Fishers, Indiana, United States, 46038
Actively Recruiting
24
Community Health Network East
Indianapolis, Indiana, United States, 46219
Actively Recruiting
25
Community Health Network South
Indianapolis, Indiana, United States, 46256
Actively Recruiting
26
Community Health Network Kokomo
Kokomo, Indiana, United States, 46902
Actively Recruiting
27
Ochsner Health Bocage
Baton Rouge, Louisiana, United States, 70809
Actively Recruiting
28
Ochsner Health Grove
Baton Rouge, Louisiana, United States, 70836
Actively Recruiting
29
Ochsner Health Covington
Covington, Louisiana, United States, 70433
Actively Recruiting
30
Ochsner Health St. Tammany Parish
Covington, Louisiana, United States, 70433
Actively Recruiting
31
Ochsner Health STCC
Covington, Louisiana, United States, 70433
Actively Recruiting
32
Ochsner Health Kenner
Kenner, Louisiana, United States, 70065
Actively Recruiting
33
Ochsner Health Lafayette
Lafayette, Louisiana, United States, 70503
Actively Recruiting
34
Ochsner Health Westbank
Marrero, Louisiana, United States, 70072
Actively Recruiting
35
Ochsner Health Lafreniere
Metairie, Louisiana, United States, 70003
Actively Recruiting
36
Ochsner Health Benson
New Orleans, Louisiana, United States, 70121
Actively Recruiting
37
Mercy Health - Springfield
Springfield, Missouri, United States, 65807
Actively Recruiting
38
Mercy Health St. Louis
St Louis, Missouri, United States, 63141
Actively Recruiting
39
OHSU CEDAR Clinical Trials Beaverton
Beaverton, Oregon, United States, 97006
Actively Recruiting
40
OHSU CEDAR Clinical Trials Orenco
Hillsboro, Oregon, United States, 97124
Actively Recruiting
41
OHSU CEDAR Clinical Trials Portland
Portland, Oregon, United States, 97201
Actively Recruiting
42
OHSU CEDAR Clinical Trials Richmond
Portland, Oregon, United States, 97202
Actively Recruiting
43
Geisinger Bloomsburg Hospital
Bloomsburg, Pennsylvania, United States, 17815
Actively Recruiting
44
HCA Healthcare Brentwood
Brentwood, Tennessee, United States, 37027
Actively Recruiting
45
HCA Healthcare Centennial
Nashville, Tennessee, United States, 37203
Actively Recruiting
46
HCA Healthcare Nashville
Nashville, Tennessee, United States, 37203
Actively Recruiting
47
West Virginia University Health System
Morgantown, West Virginia, United States, 26501
Actively Recruiting
Research Team
G
GRAIL Medical Information
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NON_RANDOMIZED
Model
PARALLEL
Primary Purpose
SCREENING
Number of Arms
2
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