Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
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 Oct 17, 2026, 12:48 PM 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 23, 2021 (Actual)
Primary completion
Sep 30, 2025 (Actual)
Completion
Oct 30, 2026 (Estimated)
Last update posted
Nov 26, 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 26, 2025 · Synced Oct 17, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT05205967 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →