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Improving Colonoscopy Surveillance for Patients With High Risk Colon Polyps

Jonsson Comprehensive Cancer Center · with National Cancer Institute (NCI) · NCT06376565

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Opens the official ClinicalTrials.gov record, with the study team’s contacts. Bored Studies doesn’t enroll anyone.

Key facts

Compensation
Not posted. Ask the study team before screening.
Who can join
Ages 21+ · All sexes
Healthy volunteers
Accepted
Study type
Interventional · Not applicable
Target enrollment
1680
US sites recruiting
1
Study start
November 8, 2023
Record last updated
November 14, 2025

Status re-checked against ClinicalTrials.gov within the last 12 hours.

What the study is about

This clinical trial tests a multilevel intervention at the clinic, provider and patient levels, to improve colonoscopy surveillance in patients with high risk colon polyps. Colorectal cancer (CRC) is a common and deadly disease that is largely preventable through the detection and removal of colorectal polyps. One million Americans are diagnosed with high risk polyps of the colon or rectum annually and are at increased risk for CRC; however, uptake of recommended repeat colonoscopy in 3 years to reduce CRC risk is low in this group. This multilevel intervention may work to improve timely colonoscopy screening for patients with high risk colon polyps.

Being studied: Best Practice; Communication Intervention; Communication Intervention; Communication Intervention; Interview; Interview

Conditions: Colorectal Carcinoma

Eligibility criteria

Copied from the official record. The study team makes the final decision at screening.

Show full criteria

Inclusion Criteria

  • AIM 1 PATIENTS: Patients between age 45 and 75 with a HRN diagnosis in the past 5 years
  • AIM 1 PATIENTS: 12 patients who did and 12 patients who did not have surveillance colonoscopy
  • AIM 1 PROVIDERS: Primary care providers (PCPs) and gastroenterologists (GIs)
  • AIM 1 ADMINISTRATORS: Administrators who are involved in care processes related to CRC screening, HRN surveillance, and/or colonoscopy scheduling
  • AIM 2: Patients age 45 to 75 diagnosed with a HRN during the pre-specified two-year HRN diagnosis period

Exclusion Criteria

  • AIM 2: Individuals with a personal history of colorectal carcinoma (CRC), inflammatory bowel disease (Crohn's, ulcerative colitis), or polyposis syndrome
  • AIM 2: HRN cases not confirmed by chart review (human-in-the-loop)

Recruiting US locations

  • UCLA / Jonsson Comprehensive Cancer Center

    Los Angeles, CA 90095

    Site contact: Jenna Alarcon · 310-794-6197 · jcalarcon@mednet.ucla.edu

Study contacts (from the official record)

  • Jenna Alarcon · 310-794-6197 · JCAlarcon@mednet.ucla.edu
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Improving Colonoscopy Surveillance for Patients With High Risk… (NCT06376565) | Bored Studies