Clinical trialNCT05435066CompletedObservational

Development and Validation of Harbinger Health Test for Early Cancer Detection

SponsorHarbinger HealthEnrollment8,038Cancer

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is a prospective, multi-center, observational study with a collection of biospecimens and clinical data from approximately 10,000 participants from up to 125 clinical network sites and locations in the United States. The objective of this study is to collect blood samples, tissue samples, and associated clinical data from participants with a variety of solid tumor and hematologic cancers and non-cancer participants for testing and the development of a screening test for early cancer detection.

clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a FindMyKOL profile link to it; the rest are shown as registered.

Dax Kurbegov, MD
Sarah Cannon
Study Chair
clinicaltrials.gov ↗
Hutan Ashrafian, MD MBA PhD
Harbinger Health
Study Director
clinicaltrials.gov ↗
Luke Pike, MD DPhil
Memorial Sloan Kettering Cancer Center
Study ChairKOL profile →
clinicaltrials.gov ↗

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

128 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States

Southern Cancer Center
Daphne, Alabama, United States
Alaska Oncology and Hematology, Llc
Anchorage, Alaska, United States
Alaska Womens Cancer Care
Anchorage, Alaska, United States
Arizona Oncology Associates Hal
Prescott Valley, Arizona, United States
Pacific Cancer Medical Center
Anaheim, California, United States
Central California Ent Medical Group
Fresno, California, United States
South Coast Gynecologic Oncology, Inc
San Diego, California, United States
South Coast Gynecologic Oncology, Inc
San Diego, California, United States
Sansum Clinic
Santa Barbara, California, United States
Gynecologic Oncology Associates
Torrance, California, United States
Colorado Primary Health Care
Littleton, Colorado, United States
Medical Oncology Hematology Consultants, Pa
Newark, Delaware, United States
Central Florida Pulmonary Group - Altamonte Springs
Altamonte Springs, Florida, United States
Ent and Allergy Associates of Florida, Llc
Boca Raton, Florida, United States
Ent and Allergy Associates of Florida, Llc
Boca Raton, Florida, United States
Plastic Surgery Specialists of Boca Raton
Boca Raton, Florida, United States
South Florida Center for Gynecologic Oncology
Boca Raton, Florida, United States
Advanced Cancer Surgery and Digestive Health
Boynton Beach, Florida, United States
Urology Center of South Florida
Boynton Beach, Florida, United States
Ent and Allergy Associates of Florida, Llc
Brandon, Florida, United States
Zoyla Almedia, Md Pa
Coconut Creek, Florida, United States
Ent and Allergy Associates of Florida, Llc
Ft. Pierce, Florida, United States
Stuart Oncology Associates
Ft. Pierce, Florida, United States
I.H.S. Health
Kissimmee, Florida, United States
Ent and Allergy Associates of Florida, Llc - Okeechobee
Okeechobee, Florida, United States
Central Florida Pulmonary Group
Orlando, Florida, United States
Central Florida Pulmonary Group - Dylan Loren Cir
Orlando, Florida, United States
Cancer Care Centers of Brevard
Palm Bay, Florida, United States
Ent and Allergy Associates of Florida, Llc
Palm Beach Gardens, Florida, United States
Woodlands Medical Specialists
Pensacola, Florida, United States
Ent and Allergy Associates of Florida, Llc
Plantation, Florida, United States
Ent and Allergy Associates of Florida, Llc
Port Saint Lucie, Florida, United States
Stuart Oncology Associates
Port Saint Lucie, Florida, United States
Stuart Oncology Associates
Port Saint Lucie, Florida, United States
Stuart Oncology Associates
Stuart, Florida, United States
Ent and Allergy Associates of Florida, Llc
Wesley Chapel, Florida, United States
Ent and Allergy Associates of Florida, Llc
West Palm Beach, Florida, United States
Advanced Urology - John'S Creek
Johns Creek, Georgia, United States
Advanced Urology - Lawrenceville
Lawrenceville, Georgia, United States
Advanced Urology - Marietta
Marietta, Georgia, United States

88 more sites on the registry record.ClinicalTrials.gov ↗

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 21 Jun 2022
Primary completion: 11 Jun 2025
Completion: 11 Jun 2025
Last update posted: 29 Jul 2025
Registered enrollment: 8,038
Registry id: NCT05435066

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 4 Nov 2026. Registry facts are shown as registered by the study sponsor; FindMyKOL does not interpret them.