Blood and Stool Sample Collection in Subjects With a Diagnosis of Colorectal Cancer or Colorectal Lesion: Act Fast
Public ClinicalTrials.gov record NCT03789162. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The primary objective of this study is to collect de-identified, clinically-characterized stool and whole blood specimens for use in developing and evaluating the performance of new biomarker assays for the detection of colorectal cancer (CRC).
Study identification
- NCT ID
- NCT03789162
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 850 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 40 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 20, 2018 (Actual)
- Primary completion
- Mar 31, 2025 (Actual)
- Completion
- May 29, 2025 (Actual)
- Last update posted
- Jun 29, 2025
2018 – 2025
United States locations
- U.S. sites
- 44
- U.S. states
- 20
- U.S. cities
- 42
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic - Arizona | Phoenix | Arizona | 85054 | — |
| Alliance Research Institute | Canoga Park | California | 91304 | — |
| GW Research Inc | Chula Vista | California | 91910 | — |
| Tilda Research | Laguna Hills | California | 92653 | — |
| Clinical Trials Network | San Diego | California | 92103 | — |
| Gastroenterology Associates of Fairfield County, P.C. | Fairfield | Connecticut | 06824 | — |
| Connecticut Clinical Research Institute | Hartford | Connecticut | 06016 | — |
| Yale University | New Haven | Connecticut | 06520 | — |
| Guardian Angel Research Center | Tampa | Florida | 33614 | — |
| Rush University Medical Center | Chicago | Illinois | 60612 | — |
| DM Clinical Research/Southwest Gastroenterology | Oak Lawn | Illinois | 60453 | — |
| Southern Illinois University School of Medicine | Springfield | Illinois | 62702 | — |
| Carle Foundation Hospital dba Carle Cancer Center | Urbana | Illinois | 61801 | — |
| Deaconess Clinic, Inc. | Evansville | Indiana | 47713 | — |
| Digestive Research Alliance of Michiana, LLC | South Bend | Indiana | 46635 | — |
| MZS Research, LLC | Metairie | Louisiana | 70001 | — |
| Delta Research Partners | Monroe | Louisiana | 71201 | — |
| Louisiana Research Center, LLC | Shreveport | Louisiana | 71105 | — |
| Clinical Trials of America, LLC | West Monroe | Louisiana | 71291 | — |
| Capitol Research | Rockville | Maryland | 20850 | — |
| HealthPartners Institute | Saint Louis Park | Minnesota | 55425 | — |
| Park Nicollet Oncology Research | Saint Louis Park | Minnesota | 55426 | — |
| Virtua Health Inc | Marlton | New Jersey | 08053 | — |
| University Health Service Hospitals, Inc. | Binghamton | New York | 13903 | — |
| Icahn School of Medicine at Mount Sinai Beth Israel | New York | New York | 10003 | — |
| Digestive Health Partners, PA | Asheville | North Carolina | 28801 | — |
| Charlotte Gastroenterology & Hepatology, PLLC | Charlotte | North Carolina | 28207 | — |
| Trial Management Associates, LLC | Wilmington | North Carolina | 28403 | — |
| Clinical Trials Network | Beachwood | Ohio | 44122 | — |
| Clinical Trials Network | Mentor | Ohio | 44060 | — |
| Susquehanna Research Group | Camp Hill | Pennsylvania | 17011 | — |
| Frontier Clinical Research, LLC | Uniontown | Pennsylvania | 15401 | — |
| Spartanburg Regional Health Services District, Inc | Spartanburg | South Carolina | 29303 | — |
| Digestive Health Research, LLC | Hermitage | Tennessee | 37076 | — |
| The Jackson Clinic Professional Association | Jackson | Tennessee | 38305 | — |
| Advanced Gastroenterology | Union City | Tennessee | 38261 | — |
| Northside Gastroenterology Associates PA | Cypress | Texas | 77429 | — |
| Digestive Health | Houston | Texas | 77024 | — |
| The University of Texas Health Science Center at Houston | Houston | Texas | 77030 | — |
| Texarkana Clinical Research | Texarkana | Texas | 75503 | — |
| Blue Ridge Medical Research | Lynchburg | Virginia | 24502 | — |
| Virginia Gastroenterology Institute | Suffolk | Virginia | 23434 | — |
| MultiCare Institute for Research & Innovation - Tacoma | Tacoma | Washington | 98405 | — |
| HSHS St. Vincent Hospital Regional Cancer Center | Green Bay | Wisconsin | 54301 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03789162, 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 Jun 29, 2025 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03789162 live on ClinicalTrials.gov.