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Active, not recruiting No phase listed Observational Accepts healthy volunteers

REFLECTION: A Clinical Practice Learning Program for Galleri®

ClinicalTrials.gov ID: NCT05205967

Public ClinicalTrials.gov record NCT05205967. 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 Sep 2, 2026, 7:58 AM EDT

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

Official title

REFLECTION: Real World Evidence for Learnings in Early Cancer Detection, a Clinical Practice Learning Program for Galleri®

Brief summary

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

REFLECTION is a multi-center, prospective, non-interventional, cohort study that will enroll approximately 14,000 individuals who have opted to be screened with Galleri®, a blood-based, multi-cancer early detection (MCED) test in routine clinical settings. The purpose of the study is to understand the real-world experience of Galleri® in clinical settings.

Study identification

NCT ID
NCT05205967
Recruitment status
Active, not recruiting
Study type
Observational
Phase
Not listed
Lead sponsor
GRAIL, Inc.
Industry
Enrollment
14,633 participants

Conditions and interventions

Interventions

Other

Eligibility (public fields only)

Age range
22 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

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

Study timeline

Start date
Aug 22, 2021
Primary completion
Sep 29, 2025
Completion
Oct 29, 2026
Last update posted
Nov 25, 2025

2021 – 2026

United States locations

U.S. sites
16
U.S. states
10
U.S. cities
16
Facility City State ZIP Site status
Vincere Cancer Center Scottsdale Arizona 85260
Providence Burbank California 91505
Providence, St. Jude Fullerton California 92835
Providence, Mission Mission Viejo California 92691
Providence, Orange County Orange California 92868
VA Miami Health Care System Miami Florida 33125
James A. Haley Veterans Hospital (VA Tampa) Tampa Florida 33612
Southeast Louisiana Veterans Health Care System (SLVHCS) (VA New Orleans) New Orleans Louisiana 70119
Boston VA Research Institute (VA Boston) Boston Massachusetts 02111-1750
Providence Portland Oregon 97213
VA Pittsburgh Healthcare System Pittsburgh Pennsylvania 15240
VA Wilkes Barre Medical Center Wilkes-Barre Pennsylvania 18711
Carolina Blood and Cancer Care Associate Lancaster South Carolina 29720
Carolina Blood and Cancer Care Associates Rock Hill South Carolina 29732
VA Salt Lake City Health Care System (VASLCHCS) Salt Lake City Utah 84148
WVU University Town Centre Family Medicine Morgantown West Virginia 26501

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

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05205967, 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 Nov 25, 2025 · Synced Sep 2, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05205967 live on ClinicalTrials.gov.

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