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REFLECTION: A Clinical Practice Learning Program for Galleri®

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

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT05205967
Enrollment
14633
Registered
2022-01-25
Start date
2021-08-23
Completion date
2026-10-30
Last updated
2025-11-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer, Early Detection of Cancer

Keywords

Multi-cancer early detection, Cancer screening, Circulating cell-free tumor DNA

Brief summary

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.

Interventions

OTHERMCED

Multi-cancer early detection (MCED) test

OTHERSOC

Standard of care cancer screening

Sponsors

GRAIL, Inc.
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
22 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

Participants are eligible to be included in the study only if all of the following criteria apply: * Participant has the ability to understand and the willingness to sign a written informed consent form (ICF); * Participant is at least 22 years old at the time of consent; * A provider or their designee has ordered the Galleri® test; and * Participant has the ability to comprehend the participant questionnaires.

Exclusion criteria

* There are no exclusions

Design outcomes

Primary

MeasureTime frame
To describe signal detection and cancer detection within and across sites among participants who opt to receive Galleri® in a real world setting.Up to 12 Months

Secondary

MeasureTime frame
Galleri®: To assess the feasibility and acceptability of Galleri® from the perspective of participants and patient-reported outcomes (PROs) in a real-world setting.Up to 12 Months
HCRU: To assess healthcare resource utilization (HCRU) associated with cancer diagnostic workups for participants with signal detected Galleri® test results.Up to 12 Months

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026