Validation of a blood test for early cancer detection and monitoring
Official title: cfDNA Assay Multicenter Prospective Observational Validation for Early Cancer Detection, Minimal Residual Disease, and Relapse
Run by Adela, Inc · NCT05366881 · Data updated 2026-11-12
This study is testing a blood test to see if it can help find different types of cancer early and monitor patients after treatment.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 40 Years and up |
| Sex | All |
| Enrollment | 7000 (estimated) |
| Sponsor | Adela, Inc Industry-sponsored |
| Locations | 17 sites (Duarte, California and 16 other locations) |
| Status | Recruiting |
| Started | May 3, 2022 |
| Main results expected | December 31, 2026 |
| Study ends | December 2027 |
| Registry record updated | November 4, 2026 |
| Trial ID | NCT05366881 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are individuals aged 40 and older who have been newly diagnosed with specific types of invasive cancer.
✕Probably not a fit
Patients currently receiving cancer treatment or those with multiple invasive cancers may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational case-control study aims to validate a genome-wide methylome enrichment platform for the early detection of multiple cancer types and to differentiate among them. Participants include individuals with newly diagnosed cancers and those without known cancer, with blood samples collected for analysis. The study focuses on detecting minimal residual disease and potential relapse in specific cancer types after treatment. Clinical follow-up will be conducted to monitor cancer status over several years.
Why it matters
Potential benefit: If successful, this study could lead to a reliable blood test for early cancer detection and monitoring of treatment response.
How similar studies have gone: Other studies have shown promise in using liquid biopsies for cancer detection, but this specific approach is novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Case Inclusion Criteria: * Newly diagnosed (within 120 days) with cancer or a recurrence of a cancer diagnosed \>5 years ago of one of the following subtypes: Invasive Brain, Breast, Bladder, Cervical, Colorectal, Endometrial, Esophageal, Gastric, Head and Neck, Hepatobiliary, Lung, Ovarian, Pancreatic, Prostate, Renal, Sarcoma, Thyroid; Leukemia, Lymphoma, Multiple Myeloma * Able and willing to provide informed consent * ≥40 years of age Case Exclusion Criteria: * Currently receiving any treatment for cancer * Currently taking any demethylating agents/DNA hypomethylating agents * Simultaneously diagnosed with two or more invasive cancers * Diagnosed with any invasive or non-invasive cancer in addition to the index cancer in the last 5 years * Currently diagnosed with any chronic hematopoietic cancer (e.g. chronic CLL) in addition to the index cancer * Currently diagnosed with any myelodysplastic syndromes and/or precursor hematologic conditions (e.g. MGUS) in addition to the index cancer * Women who are known to be pregnant (self-reported) Control Inclusion Criteria * Not diagnosed with any cancer in the last 5 years (non-invasive cancer is allowed) * Able and willing to provide informed consent * ≥40 years of age Control Exclusion Criteria * Currently receiving any treatment for cancer * Currently taking any demethylating agents/DNA hypomethylating agents * Women who are known to be pregnant (self-reported)
Where it's running
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City of Hope
Duarte, California, United States Recruiting -
Oregon Health Sciences University
Portland, Oregon, United States Recruiting -
Medical University of South Carolina
Charleston, South Carolina, United States Recruiting -
Miami Cancer Institute
Miami, Florida, United States Completed -
North Georgia Health System
Gainesville, Georgia, United States Completed -
Baptist Floyd
New Albany, Indiana, United States Completed
Show 11 more locations
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Baptist Corbin
Corbin, Kentucky, United States Completed -
Baptist Hardin
Elizabethtown, Kentucky, United States Completed -
Baptist Lexington
Lexington, Kentucky, United States Completed -
Baptist Paducah
Paducah, Kentucky, United States Withdrawn -
Allina Health Cancer Institute
Minneapolis, Minnesota, United States Completed -
Mayo Clinic
Rochester, Minnesota, United States Completed -
Cleveland Clinic
Cleveland, Ohio, United States Completed -
McLeod Health
Florence, South Carolina, United States Completed -
Baptist (BHMCC)
Memphis, Tennessee, United States Completed -
Vanderbilt-Ingram Cancer Center
Nashville, Tennessee, United States Completed -
Elligo Health Research, Inc.
Austin, Texas, United States Completed
Study contacts
- Principal investigator: Brian Rini, MD — Vanderbilt-Ingram Cancer Center
- Study coordinator: Brian Allen, MS
- Email: brian.allen@adelabio.com
- Phone: 203-514-4155
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.